alternations

Transgenic and knockout mouse lines are now a major method to study the effects of mutated gene and expression alternations in vivo.

公司用来研究变异基因和交替表达效果的主要方法。

I thought perhaps the alternations had disturbed some old associations he valued.

我想,也许这改变打乱了他对所珍爱的一些往事的联想吧.

Ionization potentials obtained display odd-even alternations with the increase of carbon atoms in clusters.

所得的电离势随成簇原子个数的改变,呈现出不同程度的奇偶交替变化趋势.

Light and shade come in swift alternation; Days and months flash by as quickly as a weaver's shuttle.; Light travels like an arrow, and time like a shuttle.

光阴似箭，日月如梭。

Impressive metabolic alternations have been undergone during embryogenesis.

在胚胎发生期间经历了深刻的代谢变化.

She habitually bore herself with strange alternations of cool reserve and docile respect to the man.

她向来对这个人的态度总是很不正常,一会儿对他冷淡矜持,一会儿对他温顺尊敬.

Research on the Alternations in "Modern Cadastration" Based on Urban and Rural Integration

基于城乡一体化的现代地籍变更研究

That is to say, new class and the stratum categories derive alternations of political purposes.

政治目的改变, 将产生新的阶级与阶层划分.

Lung tissue section stained by HE was observed for the morphological alternations and mean linear intercept ( MLI), mean alveolar number ( MAN) and proportion of alveolar area ( PAA) were measured.

肺组织切片进行苏木素伊红染色形态学观察，用图像分析系统定量分析肺平均内衬间隔（MLI）、平均肺泡数（MAN）、肺泡腔面积与总面积比（PAA）；

This dissertation explores into the interrelationships between the lexical meanings of verbs and their argument alternations as instanced by some Chinese verbs. It tries to reveal the semantic factors of these verbs as shown in different argument configurations.

本文运用词汇语义学理论对汉语部分动词的语义和论元配置变化的关系进行了探讨，试图揭示出汉语部分动词在论元配置变化中表现出的语义因素。

Alternations in air pressure in a chamber surrounding a patient's chest forces air into and out of the lungs thus providing artificial respiration.

在大气压下在病号的胸腔周围强迫空气吸进呼出进行转换的小室。

Levin, Beth. English Verb Classes and Alternations: A Preliminary Investigation. Chicago, University of Chicago Press, Part One, 1993.

《英语动词类别与交替：初步调查》芝加哥：芝加哥大学出版，第一部，1993。

The On-Line Simulation and Technolagy Alternations of the Tower Separating Ethylbenzene/ Styrene of the System Equipments

苯乙烯装置乙苯/苯乙烯精馏塔在线模拟优化及技术改造

The alternations of FHIT gene correlate with several clinic pathological indicators such as progression, invasion, relapse rate, and survival rate of liver cancer.

FHIT基因的改变与肝癌的演进、侵袭性、复发率和生存率等多项临床病理指标有关。

Other unpleasant changes may include odor production or alternations in tactile characteristics.

另外还有使人感到不愉快的其它现象,诸如产生气味或是手感起变化等情况.

The changes in amplitude of EADs may represent one of the mechanism for T wave alternations.

在某些特殊病例,EADs振幅的交替变化,可能是体表心电图T波电交替的发生机理.

Computer Simulation of Gene Drift in Genetic Resources during the Generation Alternations

种质资源世代更替中基因漂变的计算机模拟

Enzyme cytochemical alternations of neurons in hippocampal ca_3 of aged rats and the anti-aging effects of Ginsenoside

老龄大鼠海马CA3区神经元的酶细胞化学改变及人参茎叶皂甙的抗衰老作用

The analysis of T wave alternations and QT dispersion on early cerebral hemorrhage patient

脑出血急性期T波电交替和Q-T离散度分析

Any alternations to the program would have forced a suspension in the auto discounts until September, when the House returns from a monthlong recess.

由于众议院将休会一个月，所以任何对计划的改变都会导致汽车折扣被逼暂停至九月休会期结束为止。