同源的

In judging cognate words, we must observe the principle of establishing relations both among sounds and among meanings.

同源词的判定必须将音义两方面结合起来进行，但为了进一步了解它们之间的关。。。

Recognition of signal sequences by cognate receptors controls the entry of virtually all proteins to export pathways.

同源受体的单序列识别控制进入不同蛋白的运送途径。

The phylogenetf ic tree based on the nucleotide sequences of the ATPase8 and ATPase6 gene showed that the Columba livia had the most closed genetic relation with the Streptopelia orientalis.

家鸽与其他5种鸟类的ATPase8和ATPase6基因序列同源性的分子进化树聚类结果表明家鸽与山斑鸠亲缘关系最近。

Embryonic germ cell lines were isolated and cloned from gonad,gonadal ridge,analogue or the surrounding tissues of 9.5～13.5 days postcoitum mouse fetuses.Primordial germ cells were co-cultured with mouse embryonic fibroblasts obtained from the same conceptus.

自交配后9.5～13.5 d小鼠胎儿生殖嵴/腺或其类似物及周围组织，采用与其同源胎儿成纤维细胞共培养的方式分离克隆到具小鼠ES细胞诸多特征的胚胎生殖细胞系。

It is conserved in various eukaryotes, suggesting an important role of the protein.

它的同源蛋白存在于多种真核生物中，暗示了功能的重要性。

In the second step,the parameters estimated in the first step are improved iteratively through a nonlinear optimization,based on the coplanarity condition,taking into account camera distortions.This works well if there are three sets of parallel lines independently in the view scene.

该标定方法分为两步：第一步标定相机内方位元素：由三灭点定理确定体视相机的初步标定参数；第二步标定实际流场：利用同源像线与基线必定确定一平面作为优化约束，对第一步取得的参数进行非线性优化。

In the first place,we describe the formation for calculation of meanly minimum free energy and covariation value and how to combine them to predict the consensus secondary structure of homology RNAs.

然后讨论了具有预测伪结能力的迭代化思想，并在此基础上，提出基于平均最小自由能和协变信息预测同源RNA序列公共二级结构的迭代化方法。

According to the difference of homologous chromosomed, we can easily judge it is a cross-pollination plants.

依照不同的同源染色体我们能够很容易的判定这是一种异花授粉植物。

At diakinesis the sister chromatids of homologous pairs of chromosomes complete their separation, and the chromosomes coil tightly, shortening and thickening.

在终变期，配对的同源染色体的姐妹染色单体完成分离，染色体紧密缠绕，缩短、变粗。

The mechanism of RNAi has been brought to light by the identification of RISC complex and an enzyme named Dicer.

复合物RISC和酶Dicer的发现揭示了RNAi导致同源基因沉默的作用机理。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！