polymeric gene是什么意思

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用法例句

The equivalent circuit with no coupling of T coupled inductors;

T型耦合电感的去耦等效

Analysis of the equivalent capacitive property about dcmotor;

直流电动机等效电容特性分析

Equivalent damage value transform according to extrema of shear stress time history and its application in earth and rockfill dam s response to multi-point earthquake input;

基于剪应力时程极值的损伤值等效转换及其在土石坝多点输入地震反应中的应用

A fast equivalence algorithm of RCS based on FDTD method;

计算二维雷达散射截面的一种快速等效算法——时域有限差分法

This paper deals with equivalence experimentation on Shock Test.

本文阐述了冲击试验时的等效试验方法。

This article gives the ways of thinking and path of solving the non-linear electric resistance net by means of equivalence and what should be paid attention to for reference only.

由于求解非线性电阻网络的方法比较繁琐,对初学非线性电阻网络者而言,常常感到比较困难,本文给出,利用等效的方法求解非线性电阻网络的思路和途径,以及注意事项,意在为同仁提供参考。

The Influence of Cultural Differences on "Equivalent Effect" and the Translation Strategies Concerned;

从文化内涵词语看文化差异对“等效”翻译的影响及对策

Secondly Nida s Functional Equivalence theory argues for a complete equivalent effect of the original receptor of the source text and the receptor of the translated version.

奈达的功能对等理论要求原作与译文对读者感受的等效。

Thus it is not easy to achieve the equivalent effect in translation.

习语富有鲜明的民族文化特性,英汉习语互译要达到等效翻译的效果并非易事。

Analysis on equivalent circuit of Ce_(0.8)Gd_(0.2)O_(1.9) film;

EIS测定Ce_(0.8)Gd_(0.2)O_(1.9)电导率的等效电路分析

Study on ultrasonic torsional vibration and equivalent circuit of thin annular resonator;

环形振子的扭转振动等效电路及有限元模态分析

Application of genetic algorithms in estimating the initial value of equivalent circuit;

遗传算法在等效电路模型初值估计中的应用

Expression on equivalent stress and equivalent strain of wall rock state of tunnel;

巷道围岩状态的等效应力等效应变表述

Analysis on flow velocity and equivalent strain of the metal in the process of liquid extrusion;

液态挤压过程中金属流动速度与等效应变的分析

The simulation results show that the outer corner angle mainly effects the homogeneity of the equivalent strain, but less effects the values of the equivalent strain.

结果表明:模具外角主要影响等效应变分布的均匀性,对等效应变值的大小影响不大;模具内角主要影响等效应变值的大小,对等效应变分布的均匀性影响较模具外角小;随着模具外角的逐渐增大,模具拐角变形区域逐渐变大,变形机理由纯剪切变形变为剪切变形和弯曲变形相结合的复合变形;随着模具内角的逐渐增大,模具拐角变形区域基本保持不变,变形机理由纯剪切变形变为弯曲变形;模具内角较模具外角对加载载荷的影响更为显著。

The result of the effective strain and the effective stresss in cavity die circular section is caculated by simulating the cup drawing in different states cosidering strain, stress and thickness changes.

在模拟软件中,建立带压边圈的杯形件拉延模具模型,设杯形件材料为弹塑体本构模型,考虑厚度的应力、应变变化,通过数值模拟拉延成形,在不同压下位移时,求得凹模圆角处及附近的板料厚度截面等效应变、等效应力以及厚度变化值的分布;在此基础上,对压下位移不同阶段的凹模圆角成形区及附近区域的应力、应变值进行分析,其数值分别沿凹模圆角由外径向内径方向数值增大;另外得出在不同位置厚度发生变化曲线。

The effect of billet size on the effective strain and unit extrusion pressure was investigated during equal channel angular pressing.

研究了坯料尺寸对等径角挤压材料等效应变及单位挤压力的影响。

The billet flow,effective strain,extrusion stress and velocity distribution of 1100Al was investigated using finite element simulation in acute die channel angle.

采用有限元模拟研究了1100Al锐角模具通道(准=60°)等径角挤压时的坯料流动、等效应变、挤压应力以及速度分布。

The result of the effective strain and the effective stresss in cavity die circular section is caculated by simulating the cup drawing in different states cosidering strain, stress and thickness changes.

在模拟软件中,建立带压边圈的杯形件拉延模具模型,设杯形件材料为弹塑体本构模型,考虑厚度的应力、应变变化,通过数值模拟拉延成形,在不同压下位移时,求得凹模圆角处及附近的板料厚度截面等效应变、等效应力以及厚度变化值的分布;在此基础上,对压下位移不同阶段的凹模圆角成形区及附近区域的应力、应变值进行分析,其数值分别沿凹模圆角由外径向内径方向数值增大;另外得出在不同位置厚度发生变化曲线。

Through FEM numerical simulation of flanging process which was carried out with ABAQUS software,the cognition that flanging process can be divided into 4 stages,the dynamic process of flanging,the method of computing for the prepared hole-diameter,the material thickness transformation of deformation area and the characteristic of effective stress distribution,etc.

利用有限元分析软件ABAQUS,对圆孔翻边成形过程进行了数值模拟,获得了翻边变形可以分为4个阶段的细观认识及其动态过程、翻边预加工小孔孔径的分析计算方法、变形区料厚变化情况以及等效应力分布与特点等。

The effective strain and effective stress are introduced under the condition of axial symmetry.

进一步针对轴对称问题,引入等效应变和等效应力。

To study the equivalent thickness,and effects of superposition throttle slices to damper characteristics,the bending deformation is analyzed at the throttle mouth radius r_k,and the equivalent thickness formula deduced.

为了探究减振器叠加阀片等效厚度、设计方法及其对减振器特性的影响,对节流阀片在阀口位置的弯曲变形量和叠加阀片等效厚度进行了研究,给出了等效厚度计算公式。

An equivalent thickness conception is proposed to consider the crack closure effects and the three-dimensional stress constraints along the crack front by use of the theory obtained for the straight through thickness crack.

提出了等效厚度的概念,利用穿透直裂纹的研究结果,考虑表面裂纹扩展中塑性致闭和三维应力约束效应。

Through finite element analysis on point-supported midhollow glass with various thicknesses,the value of equivalent thickness of mid-hollow glass given in Technical Specification for Point Supported Glass Curtain Wall is revised and corresponding revised coefficient is given.

在试验的基础上,通过对不同厚度点支式中空玻璃的有限元分析,对现行的《点支式玻璃幕墙工程技术规程》(CECS127:2001)关于中空玻璃等效厚度取值进行了修正,给出了修正系数,同时也给出了点支式中空玻璃最大应力和最大位移的建议计算公式。