| 单词 | mean value |
| 例句 | The particles of each substance move with a range of speeds that are distributed around a mean value, v¯ . College Physics for AP Courses 2015-08-12T00:00:00Z Regression analysis tries to explain the variation of the data about the mean value of the dependent variable, y. Introductory Business Statistics 2017-11-29T00:00:00Z The parameters 0 and 1 are the mean value and the standard deviation of the standard normal distribution Z. High School Statistics 2020-03-27T00:00:00Z Divide the sum by 50 to calculate the mean value: 23.462. Introductory Statistics 2013-09-19T00:00:00Z Normal hematocrit values for females range from 37 to 47, with a mean value of 41; for males, hematocrit ranges from 42 to 52, with a mean of 47. Anatomy and Physiology 2013-06-19T00:00:00Z The highest level of particulate matter exposure recorded during the fire emergency exceeded the historic mean value by more than 14 times, the paper notes. Smoke from Australia’s Bushfires Killed Hundreds 2020-03-24T04:00:00Z A z-score is the number of standard deviations a particular x is away from its mean value. Introductory Business Statistics 2017-11-29T00:00:00Z Just because the median increased, however, doesn’t mean values of all homes rose by the same measure. Southern California home prices and sales surged in December 2020-01-23T05:00:00Z In addition to computing the mean energy of the ground state in their set-up, the authors calculate how much the energy varies from this mean value. Scaling up quantum simulations 2019-05-14T04:00:00Z The dip from March 2018 doesn’t mean values declined across the board. Home prices fall in Southern California for the first time in 7 years 2019-04-26T04:00:00Z Changes in real baseball mean values in fantasy are changing as a result. FANTASY PLAYS: Relievers better, but don’t chase saves yet 2018-03-15T04:00:00Z The theoretical sampling distribution contains all of the sample mean values from all the possible samples that could have been taken from the population. Introductory Business Statistics 2017-11-29T00:00:00Z Welch, B. On the comparison of several mean values: an alternative approach. BCAT1 restricts αKG levels in AML stem cells leading to IDHmut-like DNA hypermethylation 2017-11-07T05:00:00Z For each tissue type, we calculated the mean editing level of each site from different individuals and required the mean value should be computed from at least 10 samples. Dynamic landscape and regulation of RNA editing in mammals : Nature : Nature Research 2017-10-10T04:00:00Z I mean values of justice, accountability for war crimes, democracy and the right to self-determination. Living in a void: life in Damascus after the exodus 2017-08-22T04:00:00Z For each biological replicate three independent cell lysates were measured and their mean value determined. The genomic basis of circadian and circalunar timing adaptations in a midge : Nature : Nature Research 2016-11-20T05:00:00Z The first approach wishes to measure the expected mean value of y from a specific change in the value of x: this specific value implies the expected value. Introductory Business Statistics 2017-11-29T00:00:00Z At one point, talks about how to value the cars bogged down over misunderstandings of whether negotiators were calculating median versus mean values, which would result in substantially different settlement sums. Behind Volkswagen Settlement, Speed and Compromise 2016-07-15T04:00:00Z Effect sizes were considered as the fractional change in mean values. The Atlantic salmon genome provides insights into rediploidization : Nature : Nature Publishing Group 2016-04-17T04:00:00Z Looking at the feedback, he determined a mean value of transactions at $90. The Biggest Drug And Gun Market On The Dark Web Just Disappeared And Millions Of Bitcoin With It 2015-03-18T04:00:00Z We sorted buffered motif instances by their total counts, and then normalized each instance’s counts to a mean value of 0 and variance 1. Conservation of trans-acting circuitry during mammalian regulatory evolution : Nature : Nature Publishing Group 2014-11-18T05:00:00Z Remember that all regression equations go through the point of means, that is, the mean value of y and the mean values of all independent variables in the equation. Introductory Business Statistics 2017-11-29T00:00:00Z Federal Government Interagency Working Group's range of estimates for the social cost of carbon to arrive at their final mean value of $148 billion. How Fish Cool Off Global Warming 2014-06-09T04:00:00Z Values range from –1 to 1, where positive mean values for a realm indicate that objects within a realm are, on average, appropriately placed within that realm. [Technical Response] Response to Comment on “An Update of Wallace’s Zoogeographic Regions of the World” 2013-07-25T18:25:33.787Z Points show mean values ± SD for 1000 iterations at each mortality rate. [Technical Comment] Comment on “Bateman in Nature: Predation on Offspring Reduces the Potential for Sexual Selection” 2013-05-02T17:55:17.087Z However, these data were composed of separate mean values for males and females from each of 60 populations. [Technical Comment] Comment on "Evolutionary Trade-Offs, Pareto Optimality, and the Geometry of Phenotype Space" 2013-02-14T19:25:20.847Z The same method can be used to estimate the other elasticities for the demand function by using the appropriate mean values of the other variables; income and price of substitute goods for example. Introductory Business Statistics 2017-11-29T00:00:00Z Yet I had gained some knowledge of how Englishmen behave in times of danger, and that knowledge was of no mean value. The Quest of the 'Golden Hope' A Seventeenth Century Story of Adventure 2011-12-06T03:00:23.443Z Unfortunately these are only the average paths; and as with most mean values, represent a value not often experienced in fact. Wind and Weather 2011-11-23T03:00:57.717Z In these latter cases, the modifying influences of considerable bodies of water enter into the frost problem as an element of no mean value. American Pomology Apples 2011-10-03T02:00:29.477Z Seasonal variation and mean values are shown in Table 15. The Breeding Birds of Kansas 2011-08-27T02:00:24.797Z One half of the probability is above the mean value because this is a symmetrical distribution. Introductory Business Statistics 2017-11-29T00:00:00Z This made three days taken off the 400 years, and in consequence the mean value of the civil year is reduced to 365·2425 days, which is not far from the true tropical year. Astronomical Myths Based on Flammarions's History of the Heavens 2011-06-24T02:00:15.873Z The linear expansions are the mean values of the results of various experimentalists. A Treatise on Meteorological Instruments Explanatory of Their Scientific Principles, Method of Construction, and Practical Utility 2011-06-19T02:00:15.717Z Many thousand determinations of reflection-factor and of approximate hue were made for these types of areas, and upon the mean values camouflage for low visibility as viewed from above was developed. Visual Illusions Their Causes, Characteristics and Applications 2011-06-02T02:00:25.247Z Its mean value is now about 23� 27′. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z Finally, in a solution freezing at -.72�, i.e. with an osmotic pressure at 15� C. of 9.176 atmospheres, we obtained the following mean values for the untired leg:— After 8 hours -.04. The Mechanism of Life This would indeed be the case if the mean value of the civil year of the Julian calendar was exactly equal to the tropical year. Astronomical Myths Based on Flammarions's History of the Heavens 2011-06-24T02:00:15.873Z Hence, 29·95 × 0·48967= 14·67 lbs., is the mean value of the pressure of the atmosphere on each square inch of surface, near the sea-level, about the latitude of 50 degrees. A Treatise on Meteorological Instruments Explanatory of Their Scientific Principles, Method of Construction, and Practical Utility 2011-06-19T02:00:15.717Z A similar objection applies to selecting the temperature at which the specific heat is equal to its mean value between 0� and 100�. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 1 "Calhoun" to "Camoens" The value 5⁄3 is to be considered as only a mean value, because of the inequality of pc. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 7 "Columbus" to "Condottiere" Russian orders and snuff-boxes uncountable, set in the choicest brilliants; presents from the Emperors of Austria of no mean value; a remembrance or two of the King of Saxony, &c. &c. Blackwood's Edinburgh Magazine — Volume 57, No. 351, January 1845 Meanwhile, the reader is informed that the British Librarian is a work of no common occurrence, or mean value. Bibliomania; or Book-Madness A Bibliographical Romance By establishing a mean value for the parallax of stars of different magnitudes, it was believed that an approximation of their distances could be obtained by calculating the time occupied in their light passage. The Astronomy of Milton's 'Paradise Lost' The tails constitute an article of commerce, of no mean value. The Plant Hunters Adventures Among the Himalaya Mountains A committee of the British Association, appointed for this purpose, reported in 1876 that sixty of the most reliable of Joule's experiments gave the mean value 774.1. Scientific American Supplement, No. 647, May 26, 1888 The orbit of the earth itself is such that the distance from the earth to the sun departs but little from its mean value. The Story of the Heavens A neatly executed and useful catalogue of some manuscripts of no mean value. Bibliomania; or Book-Madness A Bibliographical Romance His action demonstrated what a President may do in resisting by his constitutional authority some transitory wave of popular opinion, and it has proved a precedent of no mean value. Historical Essays The mean value of the explosions in the air exceeded that of the explosions near the ground by a small but sensible quantity. Fragments of science, V. 1-2 The exact value of this constant is unknown; but the mean value as determined by Joule and Thomson, in their celebrated experiments with porous plugs, was 492.66° F. This value would slightly change his result. Scientific American Supplement, No. 647, May 26, 1888 In this position the body's velocity is at its lowest; as the planet begins to approach the sun the speed gradually improves until it attains its mean value. The Story of the Heavens The measurement of a large number of diagrams gave a mean value of 1/60 for diagrams 4 in. long. Scientific American Supplement, No. 1082, September 26, 1896 He and his accomplished wife had a social and moral influence in Washington of no mean value. Historical Essays The mean values of eighteen series of observations made on board the 'Galatea,' at distances varying from 1.75 mile to 4.8 miles, were as follows:— Fragments of science, V. 1-2 In the former case, her congratulations being somewhat conventional, she added—in her own name and that of Richard—a necklace of pearls, with a diamond clasp and bars to it, of no mean value. The History of Sir Richard Calmady A Romance The temper of mind which prompts words of good cheer, is in itself a healing charm of no mean value. Primitive Psycho-Therapy and Quackery This coefficient expresses relationship in terms of the mean values of the two series of phenomena by measuring the amount each individual phenomenon varies from its respective mean. Human Traits and their Social Significance We can therefore for each spectral type compute the mean values and the dispersion of these attributes. Lectures on Stellar Statistics As regards the comparative merits of the gun-cotton fired in the open, and the gunpowder fired from the new gun, the mean values of their sounds were the same. Fragments of science, V. 1-2 Using the mean value, 50 cents, it is seen that the rental charge is about seven times the cost of lighting. Artificial Light Its Influence upon Civilization These limits are unreasonably wide; I cannot guess which is the more remote from the truth, but it cannot be far removed from their mean values, and this may be accepted as roughly approximate. Noteworthy Families (Modern Science) An Index to Kinships in Near Degrees between Persons Whose Achievements Are Honourable, and Have Been Publicly Recorded Thomsen has found that the heat of neutralization of the soluble bases of the alkalies and alkaline earths with sulphuric acid has a mean value of 31.150 c. within very narrow limits. Scientific American Supplement, No. 561, October 2, 1886 We thus get the following table, in which I confine myself to the mean values of the attributes. Lectures on Stellar Statistics No mean value, inasmuch as this celebrated scholar and mathematician, who was lately appointed warden of the college, had the most costly store of book-furniture that individual ever possessed. Traditions of Lancashire, Volume 1 The coffer was displayed, and was in itself a gift of no mean value, being a choice piece of work. Stories from the Odyssey Fairy tales, in contributing in their small way to this high service, while they occupy a position of no undue prominence, nevertheless hold a place of no mean value in education. A Study of Fairy Tales This is a simple custom the Chinese cherish and reverence, of highest honor to the dead and of no mean value to the living. Across China on Foot The mean value of the proper motions of the bright stars amounts to 0″.56 per year and may be considered as rather great. Lectures on Stellar Statistics He was almost the first person to appear, and worked like a Trojan for two hours, his services being of no mean value. A Woman's Impression of the Philippines In finding the mean value of V from the table, the sets are all given the same weight. Experimental Determination of the Velocity of Light Made at the U.S. Naval Academy, Annapolis Taking the mean value, and bringing the slips to a common scale, Fig. Scientific American Supplement, No. 598, June 18, 1887 This was to treat conscience as a thing of mean value. On Compromise The mean value of the proper motions amounts to 1″.34, a very high value. Lectures on Stellar Statistics Although even in this connection it is not to be overlooked that the energetic aggressiveness and pertinacity of predatory man is a heritage of no mean value. Theory of the Leisure Class Regarding photography as an auxiliary aid to the artist of no mean value, we are pleased to record a description of an instrument which, without being complicated, promises to be exceedingly useful. History and Practice of the Art of Photography These are results of no mean value which are certainly not possible with our Parliamentary system of single-member constituencies, or with the block vote as used in the London municipal elections. Proportional Representation A Study in Methods of Election In the course of time he accumulated possessions of no mean value and owned several slaves, whom he employed as assistant cobblers. Andivius Hedulio Adventures of a Roman Nobleman in the Days of the Empire The efficiency values in the fifth column, however, are the mean values calculated so as to include all the data referring to each burner. Acetylene, the Principles of Its Generation and Use A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power Now, from 1797 to 1800, the price of a case of sugar was sometimes, mean value, forty piastres instead of twenty-four, which I was obliged to suppose in the calculation for the year 1825. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 3 Very few instances need be recorded to obtain an appreciation of the mean value, and to show what may be expected from a continuance of the test. Species and Varieties, Their Origin by Mutation All noble creatures that are famous in any one country degenerate by being transplanted, and those of mean value only improve. Character Writings of the 17th Century In July, August, and September, the mean values in the Southwest sink as low as 20 to 30 per cent, while along the Pacific coast districts they continue about 80 per cent the year round. Dry-Farming : a System of Agriculture for Countries under a Low Rainfall The mean values of the several groups are so discordant, as is shown in Table 1/2, that a fairly precise numerical estimate seems impossible. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Princess," said Hassan, bowing, "my master, your uncle, sent you certain jewels of no mean value. The Brethren The more the number of the observations increases, the more assured and the more correct is this mean value, but generally it is the same for smaller and for larger groups of observations. Species and Varieties, Their Origin by Mutation Under other conditions entirely different curves may be obtained with other variants as a mean value. Darwin and Modern Science Twenty-nine mean values of the magnitude were determined, and they were nearly equally spaced over the whole cycle of changes. Darwin and Modern Science Any character will be found to have the mean value which corresponds with that combination of determining factors which occurs most frequently. Darwin and Modern Science |
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