查询词典 difficult problem

In brief, systematic analysis and research on the difficult form-finding problem and cutting pattern problem in tension structures design and construction are given in this thesis. Practical computation method and theory are presented.

综上，本文对张拉结构在设计和施工中的难题——形状确定问题和裁剪问题，进行了系统的分析研究，提出了实用的计算方法和理论。

ECC is set up on the basis of solving this mathematics difficult problem of the Elliptic Curve Discrete Logarithm Problem.

椭圆曲线密码体制建立在解椭圆曲线离散对数问题这一数学难题的基础上。

The problem of concurrent line and collinear point in Elementary Geomettry is a simple problem. However it is very complex and difficult when we use Elementary Geometry theory to solve it.

初等几何中共线点及共点线的问题，本来是个简单的几何问题，然而这个问题运用初等几何方法去解决，有时会觉得非常复杂和困难。。

But, when the problem scale is getting larger, the number of feasible solutions provided by constraint programming is also getting too huge and it very difficult to solve the whole problem with a reasonable computation.

但是当问题范围增大时，限制规划求解的困难度也随之增加。因此，期望这项问题可以作为未来研究限制规划求解人员排班问题的一个改进方向。

This problem is one falls in individual quadrant forever it seems that, carry the difficult problem with limited fund and finite inextricability wisdom.

这个问题似乎永远是一个在个人象限下，通过有限资金和有限聪明无法解决的难题。

It solves the problem that the time of solving a problem is the power function of the number of rules. Usually, it is difficult to intellectualize a hydraulic component CAD softerware.

提出了与通常知识表示方法"如果-那么"不同的改进型知识表示方法，即："大前提-如果-那么"的知识表示方法，从而解决了求解问题的时间与规则数成指数型增长的问题。

Finance affairs of industry group interior controls a problem, it is the one big difficult problem that puzzles interior of each industry group to manage all the time.

企业集团内部财务控制问题，一直是困扰各企业集团内部治理的一大难题。

The problem of the joint crime is always the most difficult and most important problem in the penal code.

结果加重犯的共同犯罪涉及到两个法律概念，即结果加重犯和共同犯罪。

ABSTRACT The task 《Principle of Dielectrometry Measurements of Moisture Content in Pressboard and Research on the Measurement System》 is a key problem to tackle in the electric power industry in China (S No.Y98010211), which is also a worldwide difficult problem.

变压器绝缘纸板微水分介电测量原理及其测量系统的研究》课题为中国输变电行业技术攻关课题（编号Y98010211）。它同时也是国际同行业的难题之一。

If you had to sign before a product is found promising title, then this is more difficult task, and depends on your product has gone wrong, if it is broken, then say it is not clear, perhaps on the road transport The problem, perhaps the seller of the goods sent to your problem in itself, it is possible the seller does not give you a Return of the!

如果你以签收了，才发现产品有为题，那么这个就比较难办了，要看你的产品出现了什么问题，如果是碎了，那么这个就说不清楚了，也许是路上运输的问题，也许是卖家发给你的货本身就有问题，这个有可能卖家就不会给你退换货了！

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。