系统发生的

The fundamental researches on ice crystals generating in statice supercooled water are analysed in this article. And homogeneous nucleation and heterogeneous nucleation ways of nucleation process are analysed and calculated. In general , water may freeze in tube and most likely blockage occur in the end, which make the unstable-instability of the system.

一般情况下，水在管内会发生结冰极并极可能产生冰堵，会造成系统运行的不稳定，本文对过冷水在管内结冰的影响因素进行了分析，并结合实验装置进行了相关实验，指出对冷却壁面的温度和表面状况进行控制是防止结冰的关键影响因素。

Vasoactive peptides play major role in regulating systemic and micro- circulation, which greatly influenced the generation and development of cardiovascular diseases.

血管活性肽是大体循环和微循环稳定调节的主要物质基础，对包括以微循环障碍在内的心血管系统疾病的发生和发展具有重大影响。

The author reviewed the research progress on the study of several Gibberella species of agricultural importance, which represent phylogenetic, biological and chemical diversity of this genus.

选取几种在农业生产上重要的赤霉属真菌来阐述该属在系统发生，生物学和化学上的多样性，并且比较了它们在分类学、遗传学、植物病理学和真菌毒理学方面的差异。

The freshwater crab phylogeny suggested that the genus Sinopotamon and the genus Potamonautes arose from a common ancestor and the estimated divergence time is about 36～44 Mya.

淡水蟹类的系统发生研究显示，华溪蟹属与仿溪蟹属起源于一个共同的海生蟹类祖先，二者之间的歧异时间在36～44Mya。

In this study, reliable phylogenetic relationships of eight species in Pectinidae were inferred from the structure alignment, but not from sequence alignment, even with the aid of structural information.

本研究的结果显示，可靠的系统发生关系可以从完整的二级结构比对中推断得出，但不能从序列比对中推断得出。

Genome and EST sequencing projects generate a wealth of sequence information for agronomically and phylogenetically important plant species of which the majority is difficult to subject to functional genomics.

农艺上和系统发生上重要的植物物种的基因组和EST测序计划产生了大量的序列信息，其中大部分难以服从功能基因组学。

At the center of this process is TFIID, a 700-kD complex composed of the TATA box binding protein and a set of phylogenetically conserved, polymerase-specific TBP-associated factors or TAFIIS.

这个过程的中心是TFIID，一个700kD的复合体，由TATA框结合蛋白和一系列系统发生上保守的，聚合酶特异性TBP相关因子或TAFIIS组成。

In the present study, we initially explored the molecular mechanism for S-nitrosylation of PTP1B, a prototypic PTP which controls a diverse array of signaling pathways.

本研究首先在体外系统中以PTP1B为对象(典型PTPs的代表，调控了许多重要的讯息路径)，在分子层次上清楚说明了PTPs 亚硝基化作用发生的机制。

Mucosal pseudomembrane formation may lead to mucosal scarring with loss of function of the involved organ system, as well as esophageal strictures that may occur when extensive involvement of the esophagus exists.

粘膜pseudomembrane的形成可能会导致粘膜瘢痕与功能丧失对所涉及的器官系统，以及食管狭窄时，可能发生的广泛参与食管存在。

Among those, the phylogenetic profiles method, one of popular in silico proteomics methods, has been widely used to predict protein-protein interactions.

这些方法之中，系统发生谱的方法，是一个比较受欢迎的'in silico'的蛋白质组预测方法，现已广泛用于蛋白质相互作用预测。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。