凝缩

观察生物体内DNA凝聚参与物&亚精胺对DNA的凝缩作用将有利于深入理解DNA在体内的紧密存储机制。

Condensation of DNA by multivalent cations can provide useful insights into the physical factors governing the folding and packaging of DNA in vivo .

联会复合体（SynaptonemalComplex，SC）是一种减数分裂特异性超分子蛋白质结构，与减数分裂Ⅰ中同源染色体的凝缩、配对、重组和分离密切相关。

Synaptonemal complex ( SC ) which is a meiosis-specific supramolecular proteinaceous structure plays a crucial role in condensation , pairing , recombination and disjunction of homologous chromosomes at meiosis ⅰ .

深海沉积的凝缩段是Zn及部分pb的矿源层；

The condensed sequence of deep sea sediments is the major source bed of Pb and Zn .

继而，合子核经过DNA复制，最后凝缩成染色体，发生有丝分裂，其过程与正常二倍体相同。

After the completion of DNA copy , the chromatin of zygotonuceus condensed into chromosomes and then underwent mitosis , which was basically identical to the process of normal diploid .

三维对称凝缩节点TLM方法全波分析任意截面形状直行波导

Full-Analysis of Arbitrary Guide Structure Using a Symmetrical Condensed Node TLM Method

支线加载三维对称凝缩节点TLM方法中TLM网格对波的数值调制效应

The Effect of a wave Modulated by TLM Mesh in the stub-Load 3D symmetrical condensed Node TLM Method

为便于对间期细胞染色体结构异常的识别，作者开展了对早熟凝缩染色体技术（PCC）与荧光原位杂交技术（FISH）二者相互结合起来的研究。

To facilitate the recognition of structural aberrations in interphase cytogenetics a study was performed in which premature chromosome condensation ( PCC ) was combined with fluorescent in situ hybridization ( FISH ) .

本文提出了采用三维对称凝缩节点TLM方法全波分析任意截面形状直行波导的新方法.数值模拟结果表明，该方法具有三维全波分析特征，而所需的内存空间及CPU时间要少得多。

A new method of full-wave analysis for arbitrary guiding structure using a symmetrical condensed node TLM is developed . The numerical results confirm that the method retains all the characteristics of the 3-D analysis , but requires much less memory space and CPU-time .

稗草自花授粉后花粉粒萌发生长正常，在30min时85%的花粉粒花粉管穿过柱头，正在凝缩和释放内容物或内容物已经释放的花粉粒百分率逐渐增加；

Pollen grains germinated and pollen tubes penetrated stigmas normally , and the number of pollen grains being condensing or releasing their inclusions or having released them increased with the time after self pollination during experimental period .

透射电镜观察结果表明，淀粉胚乳在胚乳生长分化期的中、后期，细胞核表现典型的植物PCD的形态特征：核变形、染色质凝缩、核膜多处降解破坏，核基质外泄等。

Conventional ultrastructural observation showed that at the middle and late stage of endosperm development , several distinct morphological features of PCD had been found on the nucleus of starch endosperm , e.g. nucleus deformation , chromatin condensation , nuclear envelope disruption , and nuclear matrix leakage .

证明了基于Newmark方法的有效刚度阵的正定性，导出了关于接触力向量的有效柔度方程，从而把动力接触迭代过程凝缩到接触面上，提高了计算的效率；

The effective stiff matrix based on the Newmark schemes proves to be definitely positive . The effective flexibility equation about contact force vector is obtained . Therefore , the dynamic contact iteration process is condensed on possible contact area and the calculation efficiency is improved .

四种预处理因素的凝缩和抑制效应

On the Condensation and Inhibition Effect Induced by Four Preparation Factors

性质主要包括凝缩性，经典性，融合性，国俗性。

The nature includes condensation , classic , fusion , nationalization .

3沉积性不连续面（凝缩段）。

And ③ depositional discontinuity surfaces ( condensed section ) .

弹塑性问题线性互补方程的凝缩解法

A Condensed Method for Linear Complementary Equations of Elasto-Plastic Problems

话语凝缩是一种非常普遍的汉语语用现象。

Discourse condensation is a popular pragmatic phenomenon in Chinese .

移置和凝缩机制在诸种无意识形式中的研究

The Research of Displacement and Condensation in All Kinds of Unconscious Forms

接触问题中的快速凝缩消元法

The Fast Condensation Elimination Method For the Contact Problems

弹塑性有限元分析的凝缩法

Finite element analysis of elastic-plastic materials by condensed approach

石脑油加氢装置掺炼焦化凝缩油的工艺开发及应用

Processing of Coking Condensate Oil in Naphtha Hydrogenation Unit

瓦斯及凝缩油回收设施技术改造

Technical Revamping of Gas and Condensed Oil Recovery System

本文分别对纺锤体抑制法、阴止凝缩法、同步拦截法三种方法，用于高分辨染色体的制备进行了探索。

Three methods for the preparation of high & resolution chromosome have been studied .

凝缩段的识别及其地质意义

Recognition of condensed section and its geological significance

贵州贵阳地区下三叠统凝缩段的遗迹化石特征

Trace fossils from the lower Triassic condensed sections in the Guiyang District , Guizhou

华北地台寒武纪沉积层序中关键地层单元&海绿石质凝缩层段

Key stratigraphic UNITS-GLAUCONITIC condensed sections in the Cambrian depositional sequences on the North China Platform

细胞核凝缩和旋转；

Condensation and rotation of nucleus ;

论话语凝缩的概念

On the Concept of Discourse Condensation

如果是水的话，它不会膨胀或者凝缩。

If you thinking of water , well , water doesn 't really shrink or expand .

凝胶沉淀物的干裂纹和凝缩孔隙是识别黄铁矿复晶的一种标志。

Desiccation cracks and contracted pores of the primary coagulum are also remarkable in metacrysts of pyrite .

凝缩层分析；

Analysis of condensed section ;