| 单词 | negative pole |
| 例句 | Like moths to a flame, like negative poles to positive ones, like peanut butter in a mouth's roof, so were this week's specimens to Date Lab. Date Lab: ‘He’s the least jaded person I’ve ever met’ 2020-03-09T04:00:00Z When he pressed a button, the box generated a magnetic field around the cup that flipped the positive and negative poles 360,000 times every second. How to deep freeze an entire organ—and bring it back to life 2023-06-21T04:00:00Z The technology makes it possible to substitute a solid material for the liquid electrolyte that carries energy between the positive and negative poles of a battery, allowing it to pack more energy per pound. Advanced Batteries Move From Labs to Mass Production 2022-07-12T04:00:00Z Tai chi, he explained, is about polarity, the idea of positive and negative poles and finding the balance between them. Perspective | Trying tai chi among the tiny trees of the National Arboretum’s bonsai collection 2019-09-18T04:00:00Z "When the eel curls its positive and negative poles together and sandwiches the prey in between, you get a focusing of the electric field," Catania said. Electric Embrace: Eels Curl Up to Supercharge Shocks 2015-10-29T04:00:00Z From another perspective, a polarity is one thing “stretched” in two opposing directions, generally as positive and negative poles. Powerful Strategies To Help You Climb Out Of A Work Rut 2014-12-03T05:00:00Z Now, it is true that some persons have the positive pole in the head and the negative pole in the feet, and vice versa. Health, Happiness, and Longevity Health without medicine: happiness without money: the result, longevity 2012-03-22T02:00:38.537Z If we throw the positive pole a little behind the negative pole we can, however, considerably mitigate this evil. Colour Measurement and Mixture 2012-02-27T03:00:13.987Z I was so charged I should have struck a spark from any one of them when we met, but for the fact that by degrees I discovered that they presented to me the negative pole. A Woman of Genius 2012-01-18T03:00:09.517Z Let B represent the source of the electric current, and A a copper wire connected to the positive and negative poles of the source as in the diagram. Scientific American, Vol. XXXIX.?No. 24. [New Series.], December 14, 1878 A Weekly Journal Of Practical Information, Art, Science, Mechanics, Chemistry, And Manufactures 2012-01-05T03:00:31.783Z That terminal of the element from which the current flows is called the plus or positive pole, and the terminal of the other element the negative pole. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z Much light was evolved, and a great flame appeared at the negative pole; on changing the direction of the current, "aeriform globules, which inflamed in the air, rose through the potash." Heroes of Science Chemists 2011-12-09T03:00:21.047Z Now you have a circuit—a closed circuit when the electricity runs all the way from the positive pole to the negative pole. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Cathode, kath-ōd′, n. the negative pole or electrode of a galvanic battery, as opposed to anode: the surface in contact with the negative pole: the object to be coated in electroplating—adj. Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) 2011-10-11T02:01:08.990Z He dipped the paper into the vessel connected with the negative pole, and the water was still alkaline. Scientific Culture, and Other Essays Second Edition; with Additions 2011-09-17T02:00:31.747Z A series connection consists in joining the positive pole of one cell to the negative pole of the other, as shown in fig. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z As the positive pole of one H2O attracts the negative pole of another, the molecules cling tightly together. Buckyball Traps Single Water Molecule 2011-08-04T22:15:00.227Z To make this circuit hookup, attach another white wire to the negative pole of battery and a terminal of the second flashlight bulb. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Place the copper plate in a porcelain tray on the bottom of which rests a brightly burnished copper wire, the negative pole. Photogravure 2011-06-19T02:00:24.663Z The negative pole is connected to a basin of brine in which the patient's hand is placed. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z Gas bubbles were produced by the wire in connection with the negative pole of the pile, and the water was observed to diminish gradually. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z When these stimulants withdraw, the tide runs to the negative pole, and a soul ebbs from the mortal shore. Studies in the Out-Lying Fields of Psychic Science 2011-04-14T02:00:40.453Z Pride of origin, whether high or low, springs from the same principle of human nature; one is but the positive, the other the negative pole of a single weakness. The Man Who Pleases and the Woman Who Charms 2011-04-05T02:00:10.347Z “Why, my good sir, you and I are like positive and negative poles; we repel one another.” The Vicar's People 2011-02-25T03:01:16.160Z The current crosses the air-gap between the metal and the negative pole, forms an arc, and rapidly fuses the metal. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z I apply the negative pole over the solar plexus, while the positive I place on the inner side of the patella. The Man from Archangel and Other Tales of Adventure 2011-01-01T03:00:24.903Z The six negative poles of diffusion are coloured with Indian ink. The Mechanism of Life We represent the positive and negative poles of thought. The Day of Wrath A Story of 1914 Wealth has accumulated itself into masses; and Poverty, also in accumulation enough, lies impassably separated from it; opposed, uncommunicating, like forces in positive and negative poles. A Century of English Essays An Anthology Ranging from Caxton to R. L. Stevenson & the Writers of Our Own Time The combs serve as collectors, and are connected one pair to the positive pole, and the other pair to the negative pole of the machine. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z But when she holds the southward or positive pole of the magnet in her right hand, the northward or negative pole in her left, the thing is bearable. Blackwood's Edinburgh Magazine, Volume 61, No. 377, March 1847 By analogy with the magnetic and electric fields we may designate the hypertonic pole as the positive pole of diffusion, and the hypotonic as the negative pole. The Mechanism of Life Every particle on the earth is so oriented that the negative poles point toward the positive center of the earth. Astounding Stories of Super-Science February 1930 The negative pole is pushed—in what direction? Avatâras Four lectures delivered at the twenty-fourth anniversary meeting of the Theosophical Society at Adyar, Madras, December, 1899 Being and Nothing are the positive and negative poles of the Idea, that is, the Absolute. Christianity and Greek Philosophy or, the relation between spontaneous and reflective thought in Greece and the positive teaching of Christ and His Apostles Evidently Miss Bowyer's positive and negative poles failed to harmonize with his. The Faith Doctor A Story of New York We may thus regard every centre of anabolism as a negative pole of diffusion. The Mechanism of Life The surface board, connected with the negative pole, should then be applied for a few minutes successively to each of the affected joints. The Electric Bath Negative gravity, therefore, would be that power which repels everything from the centre of the earth, just as the negative pole of a magnet repels the needle, while the positive pole attracts it. A Chosen Few Short Stories This he accomplishes by making the negative pole a hollow cone of copper, and by ingeniously discharging a small jet of cold water against the interior of the cone. Fragments of science, V. 1-2 But if we imagine the one whole magnet as being divided up into several sections, then we conceive of each section as a distinct magnet, having its own positive and negative poles. A Newly Discovered System of Electrical Medication The earth itself is a huge magnet with positive and negative poles. Wealth of the World's Waste Places and Oceania Making Hydrogen and Oxygen.—During this electrical action, the hydrogen is set free at the negative pole and the oxygen at the positive pole. Electricity for Boys Black stands for the negative pole of Being—the very negation of Pure Spirit, and opposing it in every way. The Human Aura Astral Colors and Thought Forms Everything in nature is bipolar, or has a positive and negative pole. Obiter Dicta Second Series And, all the way through, these sectional magnets will be arranged with the positive pole of the one joined to the negative pole of the next in advance of it. A Newly Discovered System of Electrical Medication Among them there are several human magnets with positive and negative poles, which naturally draw together. Post Haste The impure sheet is connected with the positive pole of an electroplating dynamo, and the thin sheet of copper is connected with the negative pole. Electricity for Boys What we mean is that the soul itself finds itself divided against itself in an eternal contradiction which may be compared to the positive and negative pole of electricity. The Complex Vision One end of the magnet is called the positive pole, the other the negative pole, because they have been found to exert two different forces. How to Become Rich A Treatise on Phrenology, Choice of Professions and Matrimony Its negative pole is the negative electrode in contact with the positive end or pole of magnet No. 2, and its positive pole is the wire end of the cord in the negative post. A Newly Discovered System of Electrical Medication For, our individual existence being positive, we must have a negative pole to thrust away from. Fantasia of the Unconscious You will remember when we made the battery, it was shown that the current, outside of the battery, moved from the positive to the negative pole. The Wonder Island Boys: The Mysteries of the Caverns You must not confound the terms 'negative plate' with 'negative pole.' The Wonder Island Boys: Exploring the Island The player is the positive pole, or masculine principle; and the audience the negative pole, or feminine principle. Little Journeys to the Homes of the Great - Volume 14 Little Journeys to the Homes of Great Musicians In this arrangement, the negative end of the first section is the negative pole of the one whole magnet, and the positive end of the third section is the positive pole of the whole magnet. A Newly Discovered System of Electrical Medication This then is the infinite, the positive infinite of the positive pole, the sun-pole, negative infinite of the negative pole, the moon-pole. Fantasia of the Unconscious Though the negative pole of "the battery," his support of the pitcher will largely influence the latter's efficiency, and he therefore becomes an important factor in the attacking force. Base-Ball How to Become a Player The positive pole of a galvanic battery is attached to the wire, and the negative pole placed over the patient's back. Manual of Surgery Volume First: General Surgery. Sixth Edition. Another secondary element which has also given good results, is formed at the negative pole of a slender plate of sheet-iron. Scientific American Supplement, No. 312, December 24, 1881 And the nearer such part or section may be to the negative pole in the positive post, so much the more negative it will be. A Newly Discovered System of Electrical Medication It means the establishment of a pure circuit between the four centers, the two upper poles now being the positive, the lower the negative poles, and the hands the live end of the wire. Fantasia of the Unconscious This mould is placed in a solution of sulphate of copper, and attached to the negative pole of the battery, while a plate of copper is hung from the positive pole. A Catechism of Familiar Things; Their History, and the Events Which Led to Their Discovery. With a Short Explanation of Some of the Principal Natural Phenomena. For the Use of Schools and Families. Enlarged and Revised Edition. The effect on the tissues around the positive pole, therefore, is equivalent to that of an acid cauterisation, and on those round the negative pole, to an alkaline cauterisation. Manual of Surgery Volume First: General Surgery. Sixth Edition. One of the plates is connected with the positive, and the other plate with the negative pole of a battery or generator. Scientific American Supplement, No. 312, December 24, 1881 Inflammatory affections, and other plus conditions, for the most part, should be treated with the down-running current, keeping the negative pole at a lower point than the positive. A Newly Discovered System of Electrical Medication The gas evolved at the negative pole is hydrogen, burning with a pale flame, and producing none of these reactions. Scientific American Supplement, No. 561, October 2, 1886 As positive electrode a platinum capsule is convenient, and a platinum disk as negative pole. Scientific American Supplement, No. 441, June 14, 1884. In the nævus the practical result of this reaction is that at the positive pole nitric acid, and at the negative pole caustic potash, both in a state of minute subdivision, make their appearance. Manual of Surgery Volume First: General Surgery. Sixth Edition. At the negative pole he uses a sheet of palladium, which, during the electrolysis, absorbs more than 900 times its volume of hydrogen. Scientific American Supplement, No. 312, December 24, 1881 When, therefore, we wish to relax a muscle that is unnaturally contracted, as by rheumatism or otherwise, we must bring it under the forward end—the outward current—the negative pole. A Newly Discovered System of Electrical Medication At the negative pole hydrogen collects; at the positive pole a gaseous body is disengaged, having novel properties. Scientific American Supplement, No. 561, October 2, 1886 According to Riche, in a nitric solution the manganese is deposited as peroxide, also at the negative pole. Scientific American Supplement, No. 441, June 14, 1884. The positive and negative poles of Nature reappear in every creature, and the positive element must prevail. The Atlantic Monthly, Volume 13, No. 76, February, 1864 It will be remembered that, by passing a strong current of electricity through this liquid contained in a platinum apparatus, free gaseous fluorine was obtained at the positive pole and hydrogen at the negative pole. Scientific American Supplement, No. 832, December 12, 1891 And where any thing of this nature is apprehended, I would never examine with the negative pole in hand. A Newly Discovered System of Electrical Medication Thus, iodides of potassium and lead gave iodine at the positive pole, and potassium or lead at the negative pole. Experimental Researches in Electricity, Volume 1 As in case of arsenic and antimony, the hydrogen evolved at the negative pole combines with the reduced substances, forming hydrogen, selenide, or telluride, which remain in part in solution in the liquid. Scientific American Supplement, No. 441, June 14, 1884. When a current of electricity passes through a fluid capable of decomposition the acids gather about the positive pole and the alkalies about the negative pole. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration They told him of the positive and negative poles, and he wished to see the adjoining lines of the two hemispheres of force. The Girl at the Halfway House A Story of the Plains I therefore prefer, as a general rule, to examine with the negative pole; and for the reason given above. A Newly Discovered System of Electrical Medication Nitre and chlorate; of potassa gave oxygen, &c., at the positive, and alkali, or even potassium, at the negative pole. Experimental Researches in Electricity, Volume 1 A solution of acetate of lead submitted to the action of the voltaic current, yields lead at the negative pole, and brown peroxide of lead at the positive pole. The Chemical History of a Candle Hatred of that, utter and intense, was the one essential negative pole of genuine Judaism, and circumcision was its sign and seal. Hebraic Literature; Translations from the Talmud, Midrashim and Kabbala The negative pole is connected with the bottom of the pot. Scientific American Supplement, No. 483, April 4, 1885 These opposite parts are called the poles of the body, as the positive and negative poles. A Newly Discovered System of Electrical Medication Substances are frequently spoken of as being electro-negative, or electro-positive, according as they go under the supposed influence of a direct attraction to the positive or negative pole. Experimental Researches in Electricity, Volume 1 Wealth has accumulated itself into masses; and poverty, also in accumulation enough, lies impassably separated from it; opposed, uncommunicating, like forces in positive and negative poles. The Collected Works of Ambrose Bierce, Volume 1 As the rarefaction approaches about 0.5 millimeter the surface of the negative pole, A, becomes faintly phosphorescent. Scientific American Supplement, No. 795, March 28, 1891 The sentiment is precisely the same in both cases, only that one is the positive and the other the negative pole of it. The Complete Poetical Works of James Russell Lowell The larger end would represent the positive pole, and the smaller, the negative pole. A Newly Discovered System of Electrical Medication Zinc can combine with the oxygen and acid; at the positive pole it does combine, and immediately begins to travel as oxide towards the negative pole. Experimental Researches in Electricity, Volume 1 At the negative pole life becomes involved, i.e., 'wrapped up' in form. The Doctrine and Practice of Yoga The extra velocity with which the molecules rebound from the excited negative pole keeps back the more slowly moving molecules which are advancing toward the pole. Scientific American Supplement, No. 795, March 28, 1891 But the two parties are the positive and negative poles that provide the current of electricity for our nation, and keep it going properly. Aunt Jane's Nieces at Work You need not do this, however, if the negative pole can be received on the head without discomfort, as it sometimes can be. A Newly Discovered System of Electrical Medication If fused nitrate of ammonia be employed, hydrogen appears at the negative pole, mingled with a little nitrogen. Experimental Researches in Electricity, Volume 1 The negative pole, or zinc, of the cell is connected to a ground wire. The Boy Mechanic: Volume 1 700 Things for Boys to Do But from numerous experiments I find that bodies will phosphoresce in actual contact with the negative pole. Scientific American Supplement, No. 795, March 28, 1891 The difference between the positive and negative poles, according to polarity, is not merely qualitative but also quantitative. Essays of Schopenhauer It is a law of polarization that the positive poles of different magnets repel each other, and the negative poles repel each other; while positive and negative poles attract each other. A Newly Discovered System of Electrical Medication Strong nitric acid with nitrate of ammonia dissolved in it, yields a gas at the negative pole, of which the greater part is hydrogen, but apparently a little nitrogen is present. Experimental Researches in Electricity, Volume 1 The accord which existed between these two was unusual because of the total difference in their points of view on life and the habits of thought which made each the negative pole of the other. Madcap The thickness of the dark space surrounding the negative pole is the measure of the mean length of the path of the gaseous molecules between successive collisions. Scientific American Supplement, No. 795, March 28, 1891 It is a persuaded, self-poised community, strikingly like its negative pole on the Slavery Question, Massachusetts. The Atlantic Monthly, Volume 07, No. 42, April, 1861 Its negative end or pole is the part in contact with the positive pole of magnet No. 1, and its positive pole is the part in contact with the negative pole of magnet No. 3. A Newly Discovered System of Electrical Medication I believe, that in some of these cases a little nitrogen appeared at the negative pole. Experimental Researches in Electricity, Volume 1 The establishment and convection of a single polar atom constitutes in fact a quasi-magnetization, in addition to the polarization current as above defined, the negative poles completing the current circuits of the positive ones. The Project Gutenberg Encyclopedia Volume 1 of 28 A pear-shaped bulb of German glass has near the small end an inner concave negative pole, A, of pure silver, so mounted that its inverted image is thrown upon the opposite end of the tube. Scientific American Supplement, No. 795, March 28, 1891 "Positive and negative poles, and all that sort of thing." The Leopard Woman Consequently there must be the same quantity of magnetism in each negative pole of the sections as there is in the positive pole of the section immediately behind it. A Newly Discovered System of Electrical Medication Chlorides of lead and silver gave chlorine at the positive, and metals at the negative pole. Experimental Researches in Electricity, Volume 1 The positive and negative poles are those that play into each other with most marvellous effect. Life: Its True Genesis The state in which the metal is deposited at the negative pole depends on the secondary actions undergone by the electrolyte, and especially of the escape of gas. Scientific American Supplement, No. 433, April 19, 1884 Communication was established between the two poles; the current, leaving the positive pole, traversed the wire, passed into the electro-magnet, and returned under ground to the negative pole. The Mysterious Island Such a condition is always negative, and requires treatment under the negative pole. A Newly Discovered System of Electrical Medication They considered the negative current as collecting and carrying the acids, &c. to the positive pole, and the positive current as doing the same duty with the bases, and collecting them at the negative pole. Experimental Researches in Electricity, Volume 1 But the critics who attacked him for this negative pole of his intellectual character overlooked the positive one. The Atlantic Monthly, Volume 01, No. 01, November, 1857 A Magazine of Literature, Art, and Politics The current then passes from the copper anode through the running water to the mercury cathode, and so on to the negative pole of the electro-motor. Scientific American Supplement, No. 433, April 19, 1884 This defect is most usual in the blue ray, the negative pole. Specimens of the Table Talk of Samuel Taylor Coleridge Let me next say, It is best, as a general rule, to make examinations with the negative pole. A Newly Discovered System of Electrical Medication Iodide of lead evolves abundance of lead at the negative pole, and abundance of iodine at the positive pole. Experimental Researches in Electricity, Volume 1 A flame placed between two small disks on the machine bends toward the negative pole, becomes widened, and, at a certain point of electric intensity, commences to vibrate and oscillate, exhibiting a peculiar stratification. Scientific American Supplement, No. 299, September 24, 1881 The mercury is connected with the negative pole of the voltaic battery or other electro-motor, and the lead made with the positive pole of the same source. Scientific American Supplement, No. 433, April 19, 1884 A condition may also appear, as is shown by Crookes' experiment, with the metallic plate intercalated as negative pole in the middle of. a Geissler tube, with the positive poles at the ends. Scientific American Supplement, No. 288, July 9, 1881 And, for the most part, they are little or nothing better acquainted with the distinctive effects on the system of the positive and negative poles of the instrument. A Newly Discovered System of Electrical Medication On the other hand, if a strong solution of nitrate of ammonia be decomposed, oxygen appears at the positive pole, and hydrogen, with sometimes nitrogen, at the negative pole. Experimental Researches in Electricity, Volume 1 Thus, the positive pole retains oxygen and becomes covered with a thin coating of peroxide of lead, while the negative pole becomes reduced to a clean metallic state. Scientific American Supplement, No. 286, June 25, 1881 These bubbles are composed of the two constituents of water, the oxygen rising from the positive and the hydrogen from the negative pole. Steam, Steel and Electricity Another example: the atom or final particle of matter is, like the earth itself, a magnet with positive and negative poles. Autobiography of a Yogi And when a part is treated with the negative pole, or when it appears between the central point and the negative pole, it is often spoken of as being treated with the outward current. A Newly Discovered System of Electrical Medication This is because every magnet has two poles or points which are exactly opposite in character, and to distinguish them one is called the positive pole and the other the negative pole. The Fairy-Land of Science Figure 13 shows how they are joined "in series," the zinc or negative pole of one being connected by wire to the copper or positive pole of the next. The Story of Electricity The deposit of metal in the electrotyping process always takes place at the negative pole—the pole by which the current passes out of the fluid into its conductor. Steam, Steel and Electricity She was consumed in a fierce tension of opposition, like the negative pole of a magnet. Women in Love Neither would we wish to reduce the strength of the lower limbs by carrying the negative pole to the feet. A Newly Discovered System of Electrical Medication Of that fallacy, sorcery is the positive, and taboo the negative pole. The Golden Bough When the charging current was cut off the peroxide plate became the positive and the spongy plate the negative pole of the secondary cell. The Story of Electricity A third receptacle, placed above the second one, and of double its capacity, receives the hydrogen passing into it by the negative pole. Five Weeks in a Balloon Everything in nature is bipolar, or has a positive and negative pole. Essays — Second Series It lacks sufficient electro-vitality—is improperly negative, and needs to be treated with the negative pole. A Newly Discovered System of Electrical Medication The magnetic needle will be set in motion and will deviate towards the west under that part of the conductor which comes from the negative pole of the galvanic battery. A History of Science — Volume 3 In our simile of the mill dam and the battery or dynamo, the dam corresponds to the positive pole and the river or sea below the mill to the negative pole. The Story of Electricity But where a current of full medium strength can not be felt under the negative pole, there is a morbidly negative state—a deficiency of vital action—a condition of at least partial paralysis—anæsthesia. A Newly Discovered System of Electrical Medication The feeble souls are drawn to the south or negative pole. Essays — Second Series The difference between the positive and negative poles is believed to be that of plus and minus—plus being positive and minus negative. A Newly Discovered System of Electrical Medication Thus figure 23 shows three couples joined "in series," the positive pole of one being connected to the negative pole of the next. The Story of Electricity The terminal of the peroxide plates, being the positive pole of the accumulator, is painted red, and that of the spongy plates or negative pole black. The Story of Electricity Signal Alphabet. of the battery, in putting the line to one or the other, and thus making the "dot" signal with the positive and the "dash" signal with the negative pole. The Story of Electricity After passing through the motor the current escapes to the rail R by a brush or sliding contact C', and so returns to the negative pole of the generator. The Story of Electricity |
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