查询词典 variations

The concentration and velocity distributions as well as the instantaneous drop of voltage and the cathode and anode electric current and their variations between exchange membrane are also investigated in fuel cell start-up and step-up process.

并探讨燃料电池启动与加速过程内之浓度场与速度场分布，以及在启动与加速之瞬间电压降与浓度、阴极与阳极之电流、与交换膜之间的影响。

An 8-bit instruction register can only specify 256 different operations and variations on operations.

一个八位的指令寄存器也只能确定256种不同的操作以及对于这些操作的修改。

Like the Load and Add , there are variations of this instruction depending on the register specifier and the addressing mode .

就像载入和加法，这指令有许多的变动取决於暂存器指标和定位模式。

The activity of CYP2C19 enzyme demonstrates greater inter-individual and interethnic variations in humans. Genetic polymorphism is the common cause of inter-individual and interethnic differences in the metabolism of the same substrate. This polymorphism influences both drug response and disease treatment.

CYP2C19酶活性存在显著的个体差异及种族差异，它的不确定性严重影响了临床疗效和用药安全，而遗传多态性是产生这种差异的重要原因。

The members of the CYP3A subfamily demonstrate greater inter-individual and interethnic variations in humans. Genetic polymorphism is the common cause of inter-individual and interethnic differences in the metabolism of the same substrate.

遗传多态性是引起个体间和种族间对同一底物代谢能力不同的主要原因之一，这种突变影响了临床疗效和用药安全，比如治疗精神分裂症、心血管疾病、高血压以及癌症等。

Although a complex combination of all three orbital cycles controls CO2 variations, the trends during previous interglacial intervals were all surprisingly similar to one another.

虽然二氧化碳的变化受到三种轨道周期的复杂组合所控制，但先前各个间冰期的趋势都非常相似。

RESULTS: Intra- and interindividual variations were considerable for each biofluid.

结果：各自生物体液对于内在的和个体间差异是相当重要的。

Multiple studies have documented that genetic factors influence the interindividual variations in blood pressure levels and the development of hypertension.

迄今为止，许多研究已经证实遗传因素可影响血压(blood pressure，BP)水平及原发性高血压的发病。

Polymorphism of NAT2 gene in humans causes interindividual variations in the metabolism of drugs, arylamines, and potential carcinogens.

NTA2基因突变导致了其酶活性的降低，因此人类在对这些胺类化合物和肼类药物的代谢速度上存在很大的个体差异。

The basic principles of drug metabolism and its enzyme are discussed, with an emphases on the interindividual variations and ethnic differences of two monooxygenases (cytochrome P450 CYP2D6 and CYP2C19) and one conjugation enzyme (N-acetyltransferases).

综述近10年来国内外有关药物代谢酶的分子遗传学进展，介绍药物代谢酶的基本概念并重点探讨了具有遗传多态性的两种氧化酶（细胞色素P450酶 CYP2D6 ， CYP2C19）和一种结合酶的个体和种族差异。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。