系统发育

The foreland thrust belt in northwestern margin of Junggar basin is a large-scale imbricated thrust system developed since Late Carboniferous.

准噶尔盆地西北缘前陆冲断带是自石炭纪晚期发育起来的大型叠瓦冲断系统，哈拉阿拉特山冲断带为其冲断前锋构造带的东段。

Covers cells and tissues of the immune system, lymphocyte development, the structure and function of antigen receptors, the cell biology of antigen processing and presentation including molecular structure and assembly of MHC molecules, the biology of cytokines, leukocyte-endothelial interactions, and the pathogenesis of immunologically mediated diseases.

课程涵盖免疫系统的细胞和组织，淋巴球的发育过程，抗原受体的结构和功能，抗原反应过程的细胞生物学以及抗原的呈现，其中包括MHC分子的结构与组合，细胞激素的生物学，白血球和内皮组织的互动关系，以及免疫相关疾病的致病机转。

It was found that the toxic organic pollutants in Yangtze River could result into the toxicological effects on human's hepatic, reproductive, respiratory, incretionary, neural, immune and hematic system.

这些微量有机污染物可以损伤人体肝脏、发育、生殖、呼吸、内分泌、神经、免疫、血液等组织器官和系统的功能。

The study indicated that soybean isoflavone agents could promote development of immune system and enhance immune function.

该研究显示大豆异黄酮片可以促进肉仔公鸡免疫系统的发育，增强免疫功能。

From the analysis of the faults distributing characters,the main part of faults have two group normal fault system with "lambdoidal shape"and trending towards to NE and NS separately.

从断裂展布特征分析，其构造主体部位为北东向和近南北向两组正断层组成的&人&字形断裂系统，向东收敛，断层非常发育。

It can be used to beautify and clean the environment. The oil cell is one of the typical structural characteristics in Magnoliaceae.

旨在为木兰科植物的系统分类提供新资料，为芳香植物资源的开发利用提供理论依据，并为油细胞的发育、超微结构特征以及油的积累途径等方面的研究提出新证据。

Insect alkaline phosphatases are distributed in such insect organs and tissues as head, salivary gland, intestine, Malpighian tube cuticule, haemolymph, fat body, reproductive system and appendage. They may be involved in the process of insect development, nerve conduction, hormone synthesis, substance metabolism and diapause, and caste formation in social insects, etc.

碱性磷酸酶存在于昆虫的头、唾液腺、肠道、马氏管、表皮、血淋巴、脂肪体、生殖系统、附肢等部位，广泛参与了昆虫的发育、神经传导、激素合成、物质代谢、滞育、社会型昆虫亚种形成等过程。

The results of phylogenetic trees and Southern blotting suggest all the nine strains of microsporidia are various species of the genus Nosema.

由微孢子虫ssurRNA基因序列同源性分析所构建的系统进化发育树及Southern杂交分析表明，这9种微孢子虫同为Nosema属，为同属不同种。

By using methods of geology,drill,logging and earthquake,the forming mechanism,development situation of the small fault (less than 30m) of the third mine of Dongrong,Jixian minning area,Heilongjiang Province are studied.

对黑龙江省双鸭山集贤矿区东荣三井首采区内小于30m断距的小断层，采用了地质、钻探、测井、地震等方法，对它的形成机理、发育情况及其分布规律进行了系统的研究；划分了3个构造复杂区、4个构造简单区，对指导煤炭开采具有一定实际意义。

We initiated a genetic screen for Drosophila olfactory genes by means of SG18.1-Gal4/UAS system: The result validates our screen as an rapid, effective approach for recovering genes controlling glomerular map patterning; From a misexpression screen of 1,515 P{GS} lines, we identified 23 genes that, when forcibly expressed in the olfactory receptor neurons, disrupted the stereotyped anatomy of the Drosophila antennal lobes; These genes, which have not been shown previously to control olfactory map development, encode novel proteins as well as proteins with known roles in axonal outgrowth and cytoskeletal remodeling.

本文首次利用SG18.1-Gal4／UAS基因筛选系统对果蝇嗅觉基因进行了筛选和鉴定：结果表明，所采用的方法可以快速、有效地分离到果蝇嗅觉相关基因；从1515株果蝇P{GS}品系分离到86株突变体，其中40株有明显表型，从中鉴定了23个基因，这些基因在ORN强迫表达时可以损坏果蝇嗅叶的固有结构；在筛选中发现的一些调节嗅觉图谱发育的基因可以编码新蛋白或编码参与轴突生长和细胞骨架重塑的蛋白；为了便于研究，根据基因的功能和所编码蛋白的特点，我们对分离到的基因进行了分类，即参与轴突引导和突触产生、调节转录、调节细胞骨架和功能未确定或未知的基因；并通过对嗅觉感觉器的检测发现，除了调节转录的基因外，其他基因对触觉器的数量和分布影响不明显。

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。