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potential expression
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  势表达式
     According to the damage evolutional equation or dissipation potential expression pro-posed by Lemaitre for the low-cycle fatigue damage,the relatonD = 1-(1-N/Nf)1/A can be derived.
     对于低周疲劳损伤,根据Lemaitre提出的损伤演变方程或耗散势表达式,均可导出关系式D=1-(1-N/N_f)~(1/A)这个公式值得商榷。
短句来源
     And the atoms out of the two of the pair of the two-body interaction are all regarded as perturbation atoms to the pair, and express the two-body interaction with Morse potential or other pair-potential. By adding perturbation item into the two-body potential expression, the interaction between a perturbation atom and a pair can be embodied.
     而两体相互作用中每一对原子之外的原子都是该对原子的扰动原子,两体之间的相互作用可以用Morse势或其他形式的对势表达,扰动原子与该对原子的作用通过在两体势表达式中加上扰动项来体现。
短句来源
     The maxwell field equations in the form of four-dimension strain was calculated from the scalar potential expression and the vector potential expression of electric field strength and magnetic induction.
     借助电场强度,磁感应强度的矢势、标势表达式,直接推导出四维协变形式的麦克斯韦方程组,
短句来源
  “potential expression”译为未确定词的双语例句
     Starting from LeRoy and Bernstein's potential expression which is based on the WKB theory, a new analytical formula is proposed to obtain accurate diatomic molecular dissociation energies using accurate high-lying vibrational energies near dissociation limit.
     在精确的AM振动能谱的基础之上,以LeRoy和Bernstein基于WKB理论的能量表达式为基础,建立了计算分子离解能的新解析公式,对部分分子电子态的离解能也作了相关的研究,并获得了比其他理论方法更为满意的结果。
短句来源
     Yeast Artificial Chromosome(YAC)vector was modified with a CaMV35S promoter-GUS-NOSterminator or hygromycin genes,which is able to express in plants. The new constructs,pYAC-GUS andpJS98-HY,will have potential expression in plants and the construct,a plasmid pURA3-HY,could be usedto retrofit YACs clones in the yeast.
     将能在植物中表达的烟草花叶病毒CaMV35S启动子、GUS基因、潮霉素(Hygromycin)基因及NOS终止子组建到酵母人工染色体(YAC)载体,构建了具有能在植物细胞中表达和选择pYAV、GUS、pJS97/pJS98-HYYAC载体系统和一个标记YAC克隆的pUR43-HY质粒。
短句来源
     To describe the interaction between the cis isomer and the LC molecules, Maier Saupe potential expression was re written by means of the order parameters of the doped liquid crystal system.
     为了描述顺式染料分子与液晶分子间的相互作用,利用有序参数与顺式染料分子数密度之间的关系,给出了梅尔邵普势能与顺式染料分子数密度关系的具体表达式。
短句来源
     The centre of the dark vector soliton evolution equation is derived by means of particle analytical method,equivalent from dark soliton's evolution equation in the photorefractive crystal,esceptialy between two dark soliton,The potential expression and it's numerically calculation is achieved,the conclusion is drawn:When the distance between two dark soliton Δ=0,its potential function has minimum,shows there is an steady soliton in the photorefractive material,and interaction between two dark soliton raches biggest;
     本文从光折变晶体中能得出暗孤子所满足的演化方程出发,用粒子分析方法得出了两暗孤子相互作用时,其质心间的距离所满足的演化方程,并得出了两暗孤子相互作用势函数的表达式,得到其数值解,并得出如下结论:当两暗孤子间距离Δ=0时,其相互作用势函数有最小值,表示在光折变晶体中有稳定的暗孤子对,并且相互作用达到最大;
短句来源
  相似匹配句对
     Expression of E.
     将阳性重组质粒转化表达受体菌E.
短句来源
     The expression
     COX-2、VEGF-C mRNA的表达与肿瘤TNM
短句来源
     H. L. potential.
     H. L.
短句来源
     Significance and Expression of Potential Energy of Strain
     应变势能的意义与表达方式
短句来源
     A simple expression of thermoelectrical potential
     一种热电势的简易表达法
短句来源
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  potential expression
The total interaction potential was considered to be pair-wise additive and described by the Lennard-Jones 6-12 potential expression.
      
Rapid (small-scale) screening of potential expression clones under different growth conditions is presumed to be possible and a viable way to increase throughput of protein expression.
      
The EphB3 receptors are expressed during embryonic development in multiple regions of the central nervous system but their potential expression and functional role in the adult brain is unknown.
      
This thus provided a potential expression system for cloned genes in B.
      
The Nernst and the Margules expressions are incorporated in the derivation for the electrostatic potential expression using the total Gibbs free energy equation.
      
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This paper using the unified method of displacement function derived the complex potential expressions for plane thermoelasticity with body force as well as temperature gradient. Even if in the special case of absent body force, temperature gradient, the form of formula would be distinct from, and more tidier than that of Kolosov-Muskhelishvili's.

本文采用位移函数统一地导出既有体力,也有温差的平面热弹性问题的复位表示式,既使在无体力,无温差的特殊情形下;其公式形式也与Kolosov-Muskhelishvili公式的形式不同,比Kolosov-Muskhelishvili 公式的形式要整齐,推导方法更简明。对偶的也用统一的应力函数法和推广Stevenson法(既不用位移函数,也不用应力函数)分别导出有体力,有温差的Kolosov-Muskhelishvili形式的公式。最后,得出结论,用统一的位移函数是最好的一种方法:推导方法简明,公式形式整齐。

The potential of a 3-D pulsating source in uniform stream is numerically studied in present paper. The two-fold integral in the potential expression is reduced into a single fold one by exploiting the analytical characteristics of complex exponential integral. Suitable numerical technique is established by use of some numerical integration methods. Thus the present study performs the potential of a 3-D pulsating source moving with steady velocity to be applied to practical prediction of hydrodynamic...

The potential of a 3-D pulsating source in uniform stream is numerically studied in present paper. The two-fold integral in the potential expression is reduced into a single fold one by exploiting the analytical characteristics of complex exponential integral. Suitable numerical technique is established by use of some numerical integration methods. Thus the present study performs the potential of a 3-D pulsating source moving with steady velocity to be applied to practical prediction of hydrodynamic performance of a ship in seaway.

本文对三维移动脉动源速度势进行了数值研究,将自由表面扰动项由二重积分化为单重积分。应用复指数积分的解析特性和某些数值积分方法,建立了数值计算方法。为将三维移动脉动源速度势应用于船舶三维水动力性能计算提供可付诸实用的先行研究。

Catastrophe theory is a new mathematical one which is used to deal the singularity of a family of smooth functions and discontinual phenomena,its main mathematical foundation is to analyse the discontinual behaviour of potential function in the neighbourhood of variour critial points by using the surface theory, and to build up mathematical models by synthesizing all experiment material, then to probe into the essence of things and to predict the mechanism.Based on the conclusion of Quantum Chemistry and experiment,...

Catastrophe theory is a new mathematical one which is used to deal the singularity of a family of smooth functions and discontinual phenomena,its main mathematical foundation is to analyse the discontinual behaviour of potential function in the neighbourhood of variour critial points by using the surface theory, and to build up mathematical models by synthesizing all experiment material, then to probe into the essence of things and to predict the mechanism.Based on the conclusion of Quantum Chemistry and experiment, three postulates are made and the structural model to analyse diatomic structural behaviour stability is built up in this paper. In not solving Schrodinger equation, the potential is expressed by using the fold-catastrophe theory. It is noted that the effect orbital interaction between atoms is the essential prerequisite of molecular stable existence in control space. The inner nature of molecular existence and the relative relationship between the numbers of bond and bond length in molecules are demonstrated and the molecular equilibrium potential expression is given, it coincide in the conclusion of Quantum Chemistry and experiments. If the bond parameter Ais endowed with a large amount of chemical information, the results will be more reasonable.

基于MO理论,提出了双原子分子结构稳定性分析模型。利用突变论方法在不具体求解薛定谔方程的情况下,对其久期行列式所表示的势进行分子的结构稳定性态分析,论证了分子存在的内在本质,并给出了分子平衡态势表达式,获得了与量子化学一致的结论。若给键参数(?)赋予更多的化学信息,结果会更合理。

 
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