查询词典 initial condition

According to the equation of shrunk interface pressure and the condition of diametrical ratio based on the theory of equal strength , it is found that the diametrical ratio does not conform to the condition of diametrical ratio, and the distribution of stress is very non-uniform.

根据等强度理论所确定的缩套圆筒的界面压力公式及径比条件，对某超高压缸的径比及应力进行了分析计算，发现其径比不符合径比条件，应力分布也很不均匀。

The diazotization condition of 4-methyl-1-ethyl-3-cyano-5amino-6-hydroxy-2-pyridone and coupling condition of its diazo salt were researched, and the structure of its diazo salt was confirmed.

研究了4-甲基-1-乙基-3-氰基-5-氨基-6-羟基-2-吡啶酮的重氮化反应及其重氮盐发生偶合反应的条件，确定了重氮盐的结构。

Another Two Forms of Necessary and Sufficient Condition of Differentiable Complex Function;2. The paper introduces a kind of differentiable fractal interpolation function,discusses its generating mechanismas well as the sufficient condition that generates its IFS.

文章介绍一类可微的分形插值函数，探讨了它的产生机理以及生成它的迭代函数系所满足的充要条件，在此基础上给出样条分形插值函数的定义，并讨论它所具有的部分收敛性质。

In the kinetic aspect, children with spastic diplegia demonstrated smaller maximal extension moment and power of knee joints than did typical children in the natural condition. In the loaded condition, both the maximal hip and knee extension moment increased and the maximal knee extension moment increased to the level of typical children.

於动力学方面，脑性麻痹儿童的膝关节最大伸直力矩和功率皆较一般儿童低；在荷重状态下，脑性麻痹儿童的髋关节和膝关节之最大伸直力矩都有增加，其中膝关节的伸直力矩提升到与一般儿童相当的程度。

In Chapter 3, The existence of a bounded global attactor for Olmstead model with homogeneous Dirichlet boundary condition is proved under some condition on the parameters.

第三章讨论了带齐次Dirichlet边界条件的Olmstead模型的有界吸引区域的存在性。

In this dissertation, the author discusses the numerical solution for the direct acoustic scattering problem with the Neumann boundary condition, and pays more attentions to discuss numerical recovering the shape of the obstacle region, which is the inverse problem of the direct acoustic scattering problem with the Dirichlet or impedance boundary condition.

本文重点研究了Neumann边界条价下的声波障碍散射正问题和Dirichlet、Impedance边界条件下的声波障碍散射区域反问题的数值计算方法，得到很好的理论结果和数值结果。

In this paper,regularization method is introduced. The author pays more attentions to investigate the numerical solution for the direct acoustic scattering problem with the Dirichlet boundary condition, and the numerical recovering the shape of the obstacle region which is the inverse problem of the direct acoustic scattering problem with the Dirichlet boundary condition.

本文主要引入正则化方法，研究了针对Dirichlet边界条件的声波障碍正散射问题和声波障碍散射反问题的数值计算方法，并得到了很好的数值结果。

Finally, we give some examples.In Chapter 3, The existence of a bounded global attactor for Olmstead model with homogeneous Dirichlet boundary condition is proved under some condition on the parameters.

本章分四个部分，第一部分是对问题的概述；第二部分讨论了扩散系数对具有无穷时滞的一维竞争扩散系统的空间一致定态解的稳定性的影响，将扩散系数d作为分支参数，我们证明了从d_0处当d

In Chapter two, a pioneers growth condition is weakened about analytic Dirichlet series, and an equivalent condition about regular growth in the whole plane is obtained.

第二章减弱了前人提出的关于解析Dirichlet级数的增长性的条件，给出了整Dirichlet级数的正规增长性的等价条件，同时还讨论了有限ρ级Dirichlet级数准确级的增长性和正规增长性，得到了更好的结果。

We attain a sufficientcondition realizing ideal disentanglement by manipulating only one part of the states.Under the condition that one only knows partial information on the set of states weput forward the necessary and sufficient condition for ideal disentangling operations.

我们获得了，为了达到理想的消纠缠，量子态集合所应满足的充分条件；在仅知态集合中量子态的部分信息的限制下，我们得到了理想消纠缠的充分必要条件。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。