initial strain
英 [ɪˈnɪʃl streɪn]
美 [ɪˈnɪʃl streɪn]
网络 初始应变; 初应变
双语例句
- The thesis studies how do the quality of gemel, the section of cable and the initial strain of cable-net influence the natural modal of space antenna. The results supply a theoretical foundation for optimization design of space antenna structure and dynamics study of space antenna structure.
研究了铰链质量、缆绳截面大小、索网初拉力等参数对天线固有频率的影响规律，为天线结构的动力学研究以及结构的进一步优化设计提供了理论基础。 - In the static analysis of the suspension bridge, the initial shape and initial strain of the main cable under bridge-finished condition should be defined firstly, then the bridge-finished condition should be chosen as the initial condition, under which the FEM model was built.
悬索桥成桥恒、活载作用下的静力分析，首先需要确定成桥状态下主缆索的初始索形和主缆索的初始应变，再以成桥状态为初始状态建立有限元模型； - The higher initial strain hardening rate and higher strength of dual phase are attributed to rapid strain hardening in ferrite and the load transfer from the ferrite to martensite.
铁素体迅速应变硬化和铁素体到马氏体的载荷传递使双相钢具有较高的初始应变硬化速率和较高的强度。 - The initial strain ε 0 was nearer to 1.0, and the result was more accurate.
同时初始应变0ε越接近于1计算结果越精确。 - The optimum deformation temperature, initial strain rate and the maximum elongation of Y& TZP ceramics are determined and the value of strain rate sensitivity m is obtained experimentally.
通过实验找出Y－TZP陶瓷超塑性变形的最佳温度、初始应变速率及最大的变形量，并求出应变速率敏感性指数m值。 - Then, it obtained the initial strain and the rupture strain of the initiation of the void in the tensile test of X80 steel.
并通过扫描电镜，观察了X80钢中夹杂物的形态、大小及其变形等等，获得了拉伸状态下孔洞萌生的起始应变、断裂应变。 - Using the analysis method of shrinkage and creep based on initial strain, This thesis fitted the shrink strain and the creep coefficient function with uniform exponential function model and find a way to get the recursion formulae of shrinkage and creep.
按照初应变法计算收缩徐变的原理，将04规范收缩应变和徐变系数的计算表达式拟合成统一的指数函数，得出收缩徐变递推计算公式。 - Application of Initial Strain Method in Creep Analysis of Segmental Construction Bridges
初应变法在节段施工桥梁徐变分析中的应用 - Meanwhile the initial strain rate and strain temperature affect the austenite grain size and distribution of precipitation phase.
同时，初始应变速率和变形温度影响奥氏体晶粒尺寸和析出相的分布。 - According to the coordinating relations, initial strain is used to implement prestressing in the program.
基于这种关系，程序可以利用初应变来实现预应力的加载。 - The results show that when the load is constant, the time in initial strain rate deformation is only 40 to 60 minutes, after then, the strain rate increases automatically. When sample is break off, the strain rate is double of the initial one.
试验结果发现，在恒载荷下最初应变速率变形的时间只有40～60min，随后，应变速率会自动增加，试样断裂时的应变速率比初始应变速率增加了一倍左右。 - Considered the initial strain, the stiffness is calculated by using nonlinear method. And a predigest calculation method is given.
计入旧部分中初始应变的影响，采用材料非线性分析方法计算其刚度，并提出了简化计算方法。 - According to the characteristics that material is visco elastic, the formulas for calculating thermal curling stresses are proposed by initial strain increment F. E. M.
根据材料具有粘弹性的特点，以有限元初应变增量法为基础，提出了水泥混凝土道面考虑材料粘弹性的温度翘曲应力的数值计算方法，并编制了相应的计算机程序VT03。 - ( 2) A method is offered to compute the initial strain due to the irreversible creep of concrete.
给出混凝土不可复徐变产生的初应变计算公式； - In the paper, the elastoplastic boundary element method ( BEM) of the initial strain is worked at calculating parameters of flat rolling of plate and strip.
本文在计算板带轧制中的参数时应用了初始应力的弹塑性边界单元方法。 - The initial condition should be defined firstly in the structural analysis of the cable-support system. There are two important control parameters of the initial condition: initial shape and initial strain of the cable.
缆索支承体系的结构分析应当首先确定体系的初始状态，初始状态的两个重要折控制参数是：初始索形和初始应变； - The temperature curves of photosynthesis showed that the optimum temperature of oxygen-evolution of SP-ALT, was lower than that of the initial strain.
它们光合作用温度曲线的差异性表明，突变品系Sp－ALT1的最适放氧温度比出发品系低。 - By means of initial strain method, the plastic problem in cut-and-fill mining is solved by integration equation.
本文采用了初应变法提出非线性问题的边界积分方程并指出了在充填采矿中的应用。 - The results show that the main cable initial strain has great influence on the deformation of the bridge deck.
在恒载作用下，主缆的初始应变对桥面变形影响很大。 - According to the theory of equivalent time, creep as a function of equivalent time is expressed. By fitting experimental data, parameters of creep in equivalent time field are obtained; initial strain implicit solution of elastic creep equation in equivalent time field is derived.
根据等效时间理论，将徐变表示为等效时间的函数，通过拟合试验数据，得出等效时间域弹性模量和徐变度公式的计算参数，推导了等效时间域的弹性徐变方程的初应变隐式解法。 - This method is not only convenient to consider tubular initial stress and temperature initial strain, but also is of self-superiority, computing result for calculated examples indicate that this method is feasible.
该方法便于考虑钢管初始应力和温度初应变，而且有其自身的优越性，算例计算结果表明，该方法是可行的。 - The calculation of the initial stress ( or initial strain) singular integrals in elasto-plastic boundary element method is a difficult, but an important problem.
弹塑性边界元法中初应力（或初应变）奇异体积分的计算一直是一个较为困难、但又是非常重要的问题。 - ( Sp) AIp-90011 has similar photosynthesis and respiration to the initial strain, but ( Sp) AIp-90010 obviously has higher photosynthetic rate and lower respiration.
（Sp）AIp－90011的光合作用和呼吸作用与出发株相似，而（Sp）AIp－90010明显地表现出高光合、低呼吸作用。 - The difference in physiological characteristics between initial strain and its oxytolerant strain was not found.
经生理鉴定证明，驯化后的菌株与未经驯化的菌株相比，生理学特性没有发生变化。 - The increase of stress and elevated temperature will speed up the creep rate. High temperature and low initial strain will speed up the pace of relaxation.
应力和温度的提高都会加快蠕变的速度；高温和低的初始应变会加快松弛的速度。 - Time courses of doramectin fermentation by recombinant and initial strain were compared.
同时比较了原始菌株和重组菌株的发酵参数。 - For this method, the corrected approximation of inherent shear strain is exerted to the fillet weld zone as initial strain of the welded structure and angle distortion is predicted by elastic analysis.
该方法将角焊缝处固有剪切应变分量的修正近似值作为焊接结构的初始应变，施加在有限元模型相应的角焊缝区域，通过线弹性分析预测角焊缝焊接结构的角变形效应。 - In order to solve the problem, a new method to determine value of pre-tension lattice is put forward, That is, improved the initial strain method.
为了解决减少计算量和迭代次数的问题，本文提出了一种新的控制拉索预拉力值的方法，即改进的初始应变法。