变构

These variants change the conformation and stability of nucleosome to facilitate transcriptional activation or deactivation, DNA repairing, heterochromatin formation, and others.

这些变体通过改变核小体的空间构象和稳定性，决定基因转录的激活或沉默，DNA的修复，染色体的异染色化等。

Optical Transport Network based on wavelength division multiplexing and optical switching is playing an important role in modern transporting network. The advantage of capacity and transparency makes it can transport large heteromorphic service demands simultaneously, which will simplify the architecture of transporting network.

基于波分复用传输和光交换的光传送网络在传输网络中的地位和作用变得越来越重要，高容量和透明特征使得它能够同时传输多种异构网络业务，极大地简化了传输网络的体系结构。

The results showed that the flow behavior of 2124 aluminum alloy was described by the hyperbolic sine constitutive equation, and an activation energy of 170.13 kJ/mol was calculated.

结果表明：2124铝合金热变形过程中的流变应力可用双曲正弦本构关系来描述，平均激活能为170.13 kJ/mol。

Therefore, in this paper, a newempirical creep model is proposed, in which the power function is used for shear stress-strain behavior and hyperbolic function is used forstrain-time behavior.

鉴于此，本文试图建立新的蠕变本构模型进行理论分析，即应力-应变关系采用幂函数，应变-时间关系采用双曲线函数。

According to the definition of hyperbolic sine, flow stress constitutive equations of T122 and T91 steels had been developed.

根据双曲线正弦函数的定义，建立了T122钢和T91钢热变形条件下流变应力双曲线本构方程的显式表达式。

The flow stress increases with increasing the strain rate, and decreases with increasing the deforming temperature, which can be described by a constitutive equation in hyperbolic sine function with the hot deformation activation energy of 209.84 kJ/mol, and can also be described by a Zener-Hollomon parameter.

该合金热压缩变形的流变应力行为可用双曲正弦形式的本构方程来描述，也可用Zener-Hollomon参数来描述，其变形激活能为209.84 kJ/mol。

The method that combines the effective - field renormalization group with the discretized path - integral representation is extenged to study phase transition of the transverse Ising model in a quantum - spin system on the plane triangular lattice.

将离散路径积分表示下的有效场重整化群技巧推广应用于平面三角晶格上量子自旋横向Ising模型的相变研究，在这个方法中，注意区分了两种具有相同配位数而不同几何构形的晶体，并且考虑了起伏的影响，在二阶累积量近似下，得到了接近于精确解的临界值。

Intragroup conflict was negatively related to conscientiousness, civic virtue, courtesy, and altruism. 2.The relationship among intragroup conflict, conscientiousness, civic virtue and sportsmanship were moderated by leader-member exchange.

二、团队成员间之冲突与组织公民行为之尽职行为、运动家精神、公民道德构面间之关系，会受到领导者与部属交换关系变项之干扰。

For the subclasses MAX and MARG of minimal unsatisfiable formula s, we show that the variable and literal renaming problems are equivalent to the graph isomorphism problem GI.

对于极小不可满足公式的子类MAX和MARG，我们证明了：其变元改名和文字改名的复杂性等价于图同构问题GI。

Clinical Study to Evaluate the Application of Ultrasonic Integrated Backscatter and Color Kinesis Parameters to Essential Hypertensive Patients with Different Left Ventricular Geometry

目的 探讨背向散射和彩色室壁运动参数评估原发性高血压不同左室构型心肌病变程度和局部室壁运动的临床价值。

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！