查询词典 difference

This discretization scheme replaced the gradient magnitude with the absolute value of the difference and omitted an item of the original model. The smoothing velocity and effect are affected by these simplifications according to the analyses of this paper.

这个离散格式用差商代替梯度，并略去了原模型的一项，本文通过理论分析发现这些简化影响了平滑的速度和效果。

RELATIONS OF ABSOLUTE VISUAL MAGNITUDE,ABSOLUTE RADIO MAGNITUDE AND COLOUR INDEX DIFFERENCE Q WITH THE LINEAR DISTANCE BETWEEN COMPONENTS,AND THE ASSOCIATED EVOLUTION FEATURE

绝对视星等、绝对射电星等和色指数差Q与子源线距的关系以及有关的演化特征

The result shows, the construction inside area of the work inside research period of time changes the distributinging difference step up of exponential interval in different city with the ground, formed urban core area and a rural area distributinging center of two absolute magnitude.

结果显示，研究时段内工作区内的建设用地在不同城市化指数区间的分布差异逐步增加，并形成了城市核心区和农村地区两个绝对量分布中心。

Based upon our first paper and continuing the "Standard candle" classification by use of the component linear distance D, we attain to the following statistical correlation of some type of Quasars with largest angular diameter Q_: the correla- tion between visual magnitude and redshift; the correlation between its absolute magnitude, radio-luminosity of single frequency, integral radio Iuminosity, colour in- dex difference Q and D.

本文在第I部分的基础上，继续用类星体射电子源线距D进行"标准烛光"分类，经过统计分析，得到了子源角径最大的一类类星体的一些统计规律：它的视星等与红移之间，它的绝对星等、单频射电光度、积分射电光度和色指数差Q与D之间有很好的相关性等。

First, we discuss several theories of risk measures respectively such as theories ofcoherent measures of risk, spectral measures of risk and distortion measures of risk.Within the framework of these theories, we discuss and compare standard deviation,mean absolute deviation, lower partial moment, Ginis difference, VaR, CVaR and soon. We conclude that CVaR is superior to other measures with respect to theoreticalproperties.

首先，本文分别讨论了一致风险测度理论、谱风险测度理论、失真风险测度理论和随机占优一致风险测度理论等风险度量评价理论，在这些理论框架内讨论和比较了标准差、平均绝对离差、下偏位矩、基尼均差、VaR以及CVaR等风险度量。

It is not the absolute number of people that makes the biggest difference to water use but changing habits and diet.

造成用水显著变化的并非是人口的绝对数量，而是人们的生活饮食习惯。

And the absolute pressure of condenser bears a certain relationship with heat transfer end difference.

而凝汽器的绝对压力又与传热端差之间存在一定的关系。

However, the operation condition of condenser is estimated according to the absolute pressure of condenser or the end difference variation of cooling water outlet.

在电厂运行过程中，并不直接关注凝汽器的传热系数，而是以凝汽器的绝对压力及冷却水出口端差的变化来判断凝汽器运行状况的好坏。

Just as then in the question of astronomy, now in the question of history, the whole difference of view rested on the recognition or non-recognition of an absolute unit as a measure of visible phenomena.

现在的历史学问题正如当年的天文学问题一样，各种观点上的不同就在于承认或不承认一种绝对的单位作为看得见的现象的尺度。

You should instead check that the absolute value of the difference between the numbers is less than some small number.

你应该检查数字之间的差的绝对值不是过于小的数字。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。