查询词典 inversion problem

This paper deals with the problem of nonlinear inversion of the SH wave equation in a homogeneous isotropic elastic half space with both transmitters and receivers in the bore hole.

讨论了均匀各向同性弹性半空间SH波动方程的非线性反演问题。

The usual travel time tomography method is based on geometrical ray theory,however,it assumes that the seismic wave has very high frequency,which often makes the tomographic inversion have ill posed problem because of the sparse ray distribution in the model space and finally affects the reliability and resolution of the tomographic results.

基于几何射线理论的旅行时层析方法假设地震波频率足够高，这样往往由于射线存模型空间的稀疏分布，使层析反演问题具有严重的不适定性，从而极大地影响层析成像结果的可靠性和分辨率。

1St order - Generalized Spitzer problem: Inversion of Collision Operator,Integrability Conditions and Identification of Thermodynamic Forces

一阶- 广义的Spitzer 问题：的反转碰撞算子，热力学的结合条件和鉴定

To solve this problem, no-fault women's awareness of the law and the a-bility of self-protection should be increased,with the principle of "inversion of the burden of proof"in specific conditions,taking "the high degree of probability" as the proof standard as well as recognizing the importance of the investigation and evidence collection by the private detectives.

破解无过错女性"举证难"之问题，除了加强法制宣传教育，提高其法律意识和自我保护能力，以及在该类案件中采用"高度盖然性"的证明标准，且在特定情形下实行举证责任倒置原则之外，私人侦探的调查取证亦是解决该问题的可行途径。

At present,psychology inversion is a problem paid close attention to by parents,schools and society.

青少年逆反心理是目前受到学校、家长和社会普遍关注的问题。

Meanwhile it can provide a new approach to solve the other inversion problem of geophysics.

同时对地球物理反演的其他问题求解也提供了一条新的途径。

The basis of complex structure imaging is establishing velocity model, the velocity inversion is a nonlinear problem.

建立速度模型是复杂构造成像的基础，而速度参数反演问题本身是非线性的。

Genetic algorithm can cope with uncertainty inversion problem pretty well if we take full advantage of prior knowledge.

在宽松的先验知识条件下，该方法可以解决不确定性反演问题。

Seismic inversion belongs to nonlinear optimum problem.

地震参数反演属于典型的非线性优化问题。

The third part of our work is for the inversion problem of ring current ions. Weexplore a new technique and arithmetic to inverse the ring current ions distribution.

在第三部分的研究中，我们开发了新的反演技术和算法来反演环电流的分布。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。