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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
As the degree of deformation of the drop increases, the magnitude of the absolute change in the growth rate caused by the finite rate of charge redistribution decreases.
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Indices for use in sequential procedures were: (1) the width of the Bayesian probability interval, (2) the posterior standard deviation, (3) the absolute change, (4) the average change, and (5) the number of sign fluctuations.
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Apomorphine, d-amphetamine and strychnine increased overall startle levels but did not attenuate prepulse inhibition, since the absolute change in startle following prepulse presentation was significantly greater after administration of these drugs.
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Based on the absolute change in shocks received, rats of the MNRA/Har strain exhibited a significantly greater anti-conflict effect following diazepam or alprazolam treatment than did rats of the MR/Har strain.
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Copepods were adapted to a range of background light levels and tested with the following stimuli: absolute quantal intensity, absolute change in quantal intensity and relative (%) change in quantal intensity.
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| | In the come of researching covariant index, there is a problem that is to be resolved immediately.That is the direction difference between the relative change and absolute change of the covariant index in the analysis of index. Sometimes, the relative Change of covariant index shows decrease, while the absolute change shows increase. This not only leads the research of covariant index astray, but also influences greatly on the practical value of covariant index. This articles states some views on it. | | 在共变影响指数研究中,存在一个亟待解决的问题,那就是在指数分析中,共变影响指数的相对变动与绝对变动方向不一致的问题.有时,共变影响指数的相对变动表现为减少值,而其绝对变动却表现为增加值.这不仅使共变影响指数的研究步入了歧途,而且也严重地影响了共变影响指数的实用价值.本文主要是针对此问题提出解决的办法. | | 文摘来源 | | The productivity of apple, pear,and Chinese date in slopping field were studied in altiplanogully region,first and second hilly subsidiary region in Loess Plateau. The results shown that with the application of the new techniques the fruittrees growth and productivity were increased markedly; the fertility of soil index values were higher 3%~121%, the pure economical income was higher 2.8~7 times; the relative variation, absolut variation and coefficient variation of productivity and production value were... | | 在黄土高原沟壑区、丘陵第一付区和丘陵第三付区的山坡地分别布置苹果、梨和枣进行试验研究,研究得到果园应用新技术能显著增加果树的生长量和提高产量,土壤肥力不断提高,各肥力指标较同类的农作物地分别提高3%~121%,纯经济收入增加2.8~7倍,产量和产值的逐年递增率高于农作物地,其相对变动率、绝对变动率和变异系数均低于农作物,果园生产具有较高的稳定性和恢复弹性的能力。表明黄土高原山坡地建果园是土地资源高效利用的重要途径。 | | 文摘来源 | | The main research of this paper is whether volume contains information useful for predicting future price movements in China Stock Market. The information content of volume is examined for the direction and magnitude of price changes, i.e. for returns and absolute value of returns. The findings indicate a positive simultaneous relation between volume and absolute returns, and past volume contains predictive power for absolute returns. Moreover the bidirectional linear Granger causality relation exists betwe... | | 研究了中国股票市场交易量是否含有预测未来收益变动的有价值信息 .实证结果表明 :交易量和收益序列存在即期的正相关关系 ;过去交易量包含未来绝对收益变动的有价值信息 ;中国股票市场交易量和收益序列存在双向的线性因果关系 ,交易量不仅传递价格绝对变动量的信息 ,而且在很大程度上还传递价格变动方向的信息 . | | 文摘来源 | |   | | << 更多相关文摘 |
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