| 单词 | insulating material |
| 例句 | Despite the warnings of cancer experts, carbamates are now widely used, not only as insecticides, weed killers, and fungicides, but also in a variety of products including plasticizers, medicines, clothing, and insulating materials. Silent Spring 1962-09-27T00:00:00Z Silicone was originally invented as an insulating material for high temperature electric motors and would later be commonly used for breast implants. From breast implants to ice cube trays: How silicone took over our kitchens 2018-08-28T04:00:00Z My sleeping bag was so old that its insulating material may be asbestos. Going Backcountry, Three Ways 2013-05-17T18:47:13Z Above a big double bed hang exposed pipes and swathes of liver-coloured insulating material. That Day We Sang; The Crash of the Elysium; The Village Bike ? review 2011-07-09T23:06:26Z To create the Hubbard excitons, the researchers applied light to a type of insulating material known as an antiferromagnetic Mott insulator. Physicists find evidence for magnetically bound excitons 2023-10-05T04:00:00Z On top of that, she puts a few inches of insulating material, such as dry leaves or her preferred medium, wood shavings, which are sold as animal bedding. The art of forcing bulbs 2023-09-20T04:00:00Z Vermiculite from Libby was used as construction material in town, and it was shipped across the country as insulating material used in millions of homes. Railroad says Superfund town’s health clinic submitted false medical claims 2023-06-28T04:00:00Z On average, you’ll pay between $1,700 and $2,100 to insulate an attic, though those costs can go up and down based on your home size and insulating material. The best way to keep your attic insulated before a heat wave hits 2023-06-13T04:00:00Z Aerogel is often described as the most effective insulating material known to science. Is there a better way to insulate our draughty homes? 2023-03-09T05:00:00Z Something similar is true in insulating materials, where the empty spaces left behind by missing electrons play a crucial role in determining the material's properties. Physicists find evidence for magnetically bound excitons 2023-10-05T04:00:00Z They also de-bark conifers, allowing native species to flourish, and their moulted fur provides insulating material for nesting birds. Leonardo DiCaprio lauds birth of bison calf in Canterbury 2022-11-26T05:00:00Z The bison also de-bark the conifers, allowing native species to flourish, with even their moulted fur expected to provide insulating material for nesting birds. Canterbury bison environment near Blean could be expanded 2022-08-25T04:00:00Z The maximum electric field strength above which an insulating material begins to break down and conduct is called dielectric strength. College Physics for AP Courses 2015-08-12T00:00:00Z Bottlenecks in the supply of timber, steel and insulating material have driven up prices, hurting margins for many construction companies. German construction sector expects recovery in sales in 2022 2021-12-16T05:00:00Z A spokesperson for Puget Sound Energy called burying power lines a "potential approach" that must be balanced with lower cost moves, like coating wires in insulating materials or replacing wooden poles with fire-resistant metal ones. Can burying power lines prevent California’s next big wildfire? 2021-08-24T04:00:00Z A similarly premade, lightweight, highly insulating material, complete with solar panels, would be installed on the roof, too. Engineers Wrap Entire Buildings in Jackets That Save Energy 2021-07-29T04:00:00Z Supply bottlenecks with timber, steel and insulating material are causing construction stoppages in Germany and threatening to slow the country's recovery from the coronavirus slump, building associations said on Friday. Timber bottlenecks lead to construction stoppages in Germany 2021-05-28T04:00:00Z When an insulating material is used, the eddy current is extremely small, and so magnetic damping on insulators is negligible. College Physics for AP Courses 2015-08-12T00:00:00Z She tried to thaw them with a flame, accidentally igniting the insulating material. How Long Can We Live? 2021-04-28T04:00:00Z As a result, Retzler is betting on a global auto sector recovery through shares of Aspen Aerogels Inc, which produces insulating material used in the electric vehicle industry to minimize fires from lithium batteries. How Lipper Award-winning funds are playing expected inflation jump 2021-03-11T05:00:00Z Cashmere is an insulating material that is secretly a top-notch performance fabric with natural moisture management and anti-odor properties. Black Friday 2018: The best golf deals we know about so far - Golf Digest 2018-11-19T05:00:00Z Topological insulators are strange because they consist mostly of insulating material, yet their surfaces are great conductors. Thousands of exotic ‘topological’ materials discovered through sweeping search 2018-08-07T04:00:00Z An important solution to this difficulty is to put an insulating material, called a dielectric, between the plates of a capacitor and allow d to be as small as possible. College Physics for AP Courses 2015-08-12T00:00:00Z Mohammad Hafezi and his collaborators at the University of Maryland in College Park etched triangular holes into a transparent slab of insulating material. Photons hug the curves with help from special physics 2018-02-11T05:00:00Z The warming part is easy: Design insulating materials that better trap the body’s own heat. This fabric can give you your own personal climate-control system 2017-11-10T05:00:00Z Just as putting two electrically insulating materials together lets current flow along their surface, putting two hemispheres together results in waves at their interface—the equator—that die off with increasing latitude. Waves that drive global weather patterns finally explained, thanks to inspiration from bagel-shaped quantum matter 2017-10-05T04:00:00Z Overheating is a well known problem for lithium-ion batteries, which require insulating materials and software to keep them running cool. Tesla moves beyond electric cars with new California battery farm 2017-01-31T05:00:00Z A highly technical explanation of the various problems boiled down to the relatively large batteries not fitting well into the phones, and not enough insulating material inside. Samsung Announces Cause of Galaxy Note 7 Fires 2017-01-22T05:00:00Z When transformed into a tent or sleeping bag, the designers say it retains the body heat of the person inside, thanks to a lining made from the insulating material Mylar. 3-in-1 'wearable shelter' for Syrian refugees 2016-02-09T05:00:00Z Alternating layers of conductive and insulating material produce an electrical signal when prodded or pulled. Meet the soft, cuddly robots of the future 2016-02-02T05:00:00Z Smartwool—known for its washable wool T-shirts, socks and other apparel—is using wool as an insulating material in jackets designed for running and other winter exercise that generates body heat. What Makes the Warmest Winter Coat? 2015-12-09T05:00:00Z This can take the form of intumescent paint, which swells when exposed to heat, or other insulating materials such as gypsum or concrete cladding. Tree houses: are wooden skyscrapers the future of tall buildings? 2015-07-07T04:00:00Z An ingredient in the lotion, which the brand calls aerolite, is a formulation of aerogel, which was used as an insulating material on the Mars Exploration Rover in 1997. Getting a Kiehl’s Product Into a Man’s Orbit 2014-06-10T04:00:00Z The balloon trick involves rubbing two different insulating materials—your hair and the latex of the balloon—that hold on to electric charges with different strengths. Static Electricity Defies Simple Explanation 2014-05-15T04:00:00Z Apparently, a sheet of paper qualifies as insulating material. Invisible Ink War: How Chemists Revealed Germany’s Secret WW I Writing [Excerpt] 2014-04-05T11:30:00Z New and improved insulating materials are creating a wealth of new options in coats. What Makes the Warmest Winter Coat? 2015-12-09T05:00:00Z But it was the post-World War II embrace of these fibers, in products ranging from insulating materials to ceiling tiles to roofing shingles, that provided undeniable evidence of health effects. Well: Landscapes Tainted by Asbestos 2014-01-17T05:01:37Z Oligodendrocytes produce the myelin sheath, the insulating material that surrounds nerve fibres called axons. Neuroscience: Map the other brain 2013-09-05T20:20:29.767Z Via http://www.develotech.net/Archive/Circuits/Docs/Lichtenberg%20Figure/Lichtenberg.htm First he used the electrophorus to blast an insulating material, such as resin, glass or hard rubber, with a very high voltage. Fermilab Physicist Makes "Frozen Lightning" Art with Accelerators 2013-07-23T23:15:00.603Z In it, researchers looked at the durability of two chemically related insulating materials. New Misgivings About St. Jude’s Heart Device 2012-11-21T23:00:00Z The result can be a catastrophic failure of the system's insulating materials that short-circuits it before the system can build up much power. Microwave weapons: Wasted energy 2012-09-12T17:21:24.203Z Indelible ink For the initial demonstration of the Lena image, the researchers first used electron-beam lithography to pattern a silicon wafer with an array of posts made from an insulating material. Highest Possible Resolution Color Images Achieved 2012-08-13T14:45:00.693Z Both the ends of the coil should be brought out on one end through a plug of insulating material fitting in the tube as illustrated. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z Because acrylic is an insulating material, the beam scatters through the material, losing momentum as it goes. Fermilab Physicist Makes "Frozen Lightning" Art with Accelerators 2013-07-23T23:15:00.603Z The former consists essentially in two stout plates of brass affixed to a base board of any insulating material. Electric Bells and All About Them A Practical Book for Practical Men 2012-03-06T03:00:25.273Z This source of waste could be, for the most part, got rid of by cutting the disc into a number of separate rays, or spokes, and filling up the spaces between them with insulating material. Heroes of Science: Physicists 2012-01-17T03:00:17Z This spindle M should be well enclosed, in order to prevent any leakage that might cause a deterioration of the insulating material. Gas-Engines and Producer-Gas Plants A Practice Treatise Setting Forth the Principles of Gas-Engines and Producer Design, the Selection and Installation of an Engine, Conditions of Perfect Operation, Producer-Gas Engines and Their Possibilities, the Care of Gas-Engines and Producer-Gas Plants, with a Chapter on Volatile Hydrocarbon and Oil Engines 2011-12-28T03:00:31.087Z You know that a plate of glass, or any other insulating material, would break down in like manner. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z Insulators.—The term insulator is used in two ways: 1, as in insulating substance or medium, and 2, as a specially formed piece of some insulating material, such as glass, porcelain, etc. 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 Molded in this ring of insulating material are nine brass contact sectors, connecting with contact screws at the back side of the gear, from which bare wires connect to the spark-plugs. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z Briefly, this consists of a coil of many turns of small tube enclosed in a small double vessel, the space between the inner and outer skins of which is packed with insulating material. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z Between the bed of concrete, mentioned previously, and the foundation-masonry and between the foundation and the engine-frame, a layer of insulating material may well be placed. Gas-Engines and Producer-Gas Plants A Practice Treatise Setting Forth the Principles of Gas-Engines and Producer Design, the Selection and Installation of an Engine, Conditions of Perfect Operation, Producer-Gas Engines and Their Possibilities, the Care of Gas-Engines and Producer-Gas Plants, with a Chapter on Volatile Hydrocarbon and Oil Engines 2011-12-28T03:00:31.087Z The other two segments are of insulating material. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z The properties to be desired in a good insulating material are: 1. 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 It is customary to protect the wiring by running it through the conduits of fiber or metal tubing lined with insulating material. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z On top of it they placed a metal electrode coated with a 10- to 50-nanometer-thick film of an insulating material. Power Walk, Gain a Watt 2011-08-23T22:18:56Z But the cost becomes considerable when insulating material is to be employed for the foundation of a 30 to 50 horse-power engine and upwards. Gas-Engines and Producer-Gas Plants A Practice Treatise Setting Forth the Principles of Gas-Engines and Producer Design, the Selection and Installation of an Engine, Conditions of Perfect Operation, Producer-Gas Engines and Their Possibilities, the Care of Gas-Engines and Producer-Gas Plants, with a Chapter on Volatile Hydrocarbon and Oil Engines 2011-12-28T03:00:31.087Z The segments are held in place by a band, B, of insulating material. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z It consists of a series of copper bars or segments arranged side by side forming a cylinder, and insulated from each other by sheets of mica or other insulating material.172 Figs. 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 porcelain is used as an insulating material it is kept from direct contact with the metal portion by some form of yielding packing, usually asbestos. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z In the newest family of insulating materials, Chinese scientists found a way to selectively remove iron atoms and leave an orderly pattern of "vacancies" in the iron layers. Study Helps Explain Behavior of Superconductors 2011-05-05T19:39:00Z In some alloys, and in carbon and insulating materials, the resistance falls with increase of temperature. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The plates ordinarily are separated by strips of porous insulating material F, which are used merely for the purpose of maintaining them in position. The inventions, researches and writings of Nikola Tesla With special reference to his work in polyphase currents and high potential lighting 2012-03-28T02:00:22.660Z Hence, to prevent leakage, wires are insulated, that is, covered by wrapping them with cotton or silk thread or other insulating material. 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 The secondary wire from the coil is attached to a terminal at the top of a central electrode member, which is supported in a bushing of some form of insulating material. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z If the temperature inside the battery rises above 105° Celsius, the spheres melt into a thin layer of insulating material that shuts off the flow of electricity, preventing a conflagration. New Batteries Fix Themselves 2011-02-22T16:16:00Z The only part exposed is the metallic knob; the rest is coated with some insulating material. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z In some cases three concentric cylindrical conductors are formed by twisting wires or copper strips with insulating material between. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z These are placed, one on top of the other, like the pages of a book, with a thin layer of insulating material between, usually two sheets of paraffined paper. 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 If we let the bobbins get smothered in oil, the insulating material on the wire will get rotted, and a short circuiting will probably take place. Wrinkles in Electric Lighting 2011-01-22T03:00:17.277Z In making these inspections it must be borne in mind that whatever tools or implements are used must be non-metallic and of some insulating material. Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc. Above this disc, at a height of about eight feet, is suspended a sort of grid, composed of extremely fine silvery wires, supported on a frame-work of black insulating material. Astounding Stories, June, 1931 It consists of a stranded copper cable composed of a number of wires twisted together and overlaid with an insulating material. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The one thing I had nothing of was any kind of insulating material. The Trouble with Telstar This collar is insulated from the spindle by a suitable insulating material, that is to say, a material which does not conduct electricity, such as wood, ivory, &c., and is represented in Fig. Wrinkles in Electric Lighting 2011-01-22T03:00:17.277Z The plunger is indicated at 1, it being in the form of a wheel of insulating material. Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc. The insulating materials and even the glass of the camera lenses are possessed of the same property. Astounding Stories, March, 1931 In others two or three cables of stranded copper are embedded in insulating material and included in a lead sheath. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z That depends on what insulating material you have available that is thin enough. The Automobile Storage Battery Its Care And Repair A new magnetic metal, "perminvar," and a new insulating material, "para gutta," which make possible construction of a telephone cable across the Atlantic to supplement the radio systems, were also described. Astounding Stories of Super-Science September 1930 From the basement, galvanized steel ducts covered with insulating material are run through the crawl spaces beneath the courtroom floor to outlets and intakes for circulation of air. The Fairfax County Courthouse When traveling, wrap the cold can in a towel or other insulating material. Scouting For Girls, Official Handbook of the Girl Scouts Bare copper conductors may be carried underground in culverts or chases, air being in this case the insulating material, as in the overhead system. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 2 "Ehud" to "Electroscope" 2011-01-29T03:00:23.777Z The United States is the largest manufacturer of plaster boards, insulating materials, and tile, and exports large quantities of these products to Cuba, Australia, Japan, and South America. The Economic Aspect of Geology All the rooms in the house are ceiled with wood, and the walls and floors of the ground floor and first story and the ceilings of the second story are covered with insulating material. Scientific American Supplement, No. 647, May 26, 1888 A native mineral paraffine, known as ozocerite, is mined in Utah and Galicia; it is used as an insulating material. Commercial Geography A Book for High Schools, Commercial Courses, and Business Colleges It consists of a trough lined with some insulating material, covered with two layers of ordinary window glass. The Forbidden Trail The dagger, as you see, is double-bladed; it has a haft of insulating material, and the blades have connected to them this insulated wire at the point where the blades and the handle unite. The Log of the Flying Fish A Story of Aerial and Submarine Peril and Adventure For packing or insulating material a variety of substances may be used. Ontario Teachers' Manuals: Household Science in Rural Schools The space between the two contacts on the high and low side, separated by insulating material, is equivalent to 1 per cent of the scale range. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel Is there heat enough developed in the secondary coil of an induction coil to prevent the use of paraffine as an insulating material? Scientific American, Volume 40, No. 13, March 29, 1879 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures A water-proof wooden tank, measuring 15 by 5 by 5 ft., is installed, in which insulation and insulating materials are tested under either pure or polluted water. Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 Another way to combat this upward radiation is to pour a loose, featherlike insulating material into the space between the attic flooring and the plaster of the bedroom ceilings. If You're Going to Live in the Country In 1876 Jablochkov invented his famous "electric candle" consisting of two rods of carbon placed side by side but separated by insulating material. Artificial Light Its Influence upon Civilization Sheaths and other armors can assist in protecting these insulating materials from mechanical injury, and often are used for that purpose. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Can you recommend any insulating material for making induction coils which will dry rapidly? Scientific American, Volume 40, No. 13, March 29, 1879 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures Slips of insulating material are laid between the coils and the dovetailed mouths of the grooves are closed with bone or vulcanized fiber, or other dielectric. Scientific American Supplement, No. 841, February 13, 1892 Where this condition exists, it is a real economy to cover the inside of it with insulating material. If You're Going to Live in the Country His insulating material consisted of a combination of cotton yarn with asphaltum and beeswax; the whole was inclosed in a lead pipe. Great Fortunes, and How They Were Made The insulating material usually employed for covering magnet wire is of silk or cotton. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. The rods, HLN, are likewise threaded, so that there may be affixed to their internal extremities balls, points, combs, and disks of metal or of insulating material at will. Scientific American Supplement, No. 483, April 4, 1885 Fibrous cables, so called from the conductors being covered with some fibrous material, as cotton or paper, which is saturated with the insulating material, paraffine, resin oil, or some special compound. Scientific American Supplement, No. 821, September 26, 1891 It is almost needless to remark that the disk, D, and the pin, E, are composed of insulating material, such as vulcanite.—Jour. Scientific American Supplement, No. 520, December 19, 1885 If I were not veiled and robed in insulating material you could not endure my presence; and I am still a young woman: one hundred and seventy if you wish to know exactly. Back to Methuselah Of course, such a condition is not possible to attain and in practice some insulating material must be introduced between the layers of wire and between the adjacent Page 157 convolutions of wire. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. The base may be made of wood or any other insulating material and should have four short legs on the bottom. The Boy Mechanic: Volume 1 700 Things for Boys to Do For an insulating material, wood, when plunged in dilute acid, is preferred by the inventor. Scientific American Supplement, No. 598, June 18, 1887 He may conceive of an ideal insulating material to supersede glass, mica, paper, and enamel. The History of the Telephone All refrigerators are constructed in a similar manner, having two or more layers of wood between which is placed an insulating material, such as cork, asbestos, or mineral wool. Woman's Institute Library of Cookery Volume 1: Essentials of Cookery; Cereals; Bread; Hot Breads A condenser is a device consisting of two adjacent plates of conducting material, separated by an insulating material, called a dielectric. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. The motor should he made to run at that speed at which it gives the greatest power with a high efficiency, without heating to a degree which would damage the insulating material. Scientific American Supplement, No. 430, March 29, 1884 A porcelain socket should be used for this tube as it is the best insulating material for the purpose. The Radio Amateur's Hand Book The walls of the ovens of these ranges are surrounded by insulating materials. School and Home Cooking These all convey the idea of the adjacent conducting plates separated by insulating material. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Rubber and similar insulating materials give capacities as great as twice that of dry paper. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. For this purpose the wire is usually covered with a coating of some insulating material. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. DIELECTRIC.—An insulating material between two electrically charged plates in which there is set up an electric strain, or displacement. The Radio Amateur's Hand Book CONDENSER.—All conducting objects with their insulation form capacities, but a condenser is understood to mean two sheets or plates of metal placed closely together but separated by some insulating material. The Radio Amateur's Hand Book Paper Condenser.—Where paper is used as the insulating material. The Radio Amateur's Hand Book |
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