查询词典 difficult problem

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。

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。

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。

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！

You know there is no certificated Iyengar yoga teacher in China main land and it is also difficult for Chinese to learn Iyengar yoga in Puna for language problem and other reason so it is big problem for those who love Iyengar yoga.

你知道在中国大陆并没有合格的认证老师，对于中国人来说去普那学习IYengar瑜伽有着语言和其他方面的困难，所以对于那些热爱Iyengar瑜伽的人们来说这是一个问题。

Because in general there is no soft zones notebook, it is necessary to use DOS software under inspection is very difficult in general, Chinese multi-DOS startup disk U emergence 1.0 solved this problem, these two software will be able to view the notebook under DOS information, but now the use of DOS software testing is very scarce, you can find basically no way for the laptop, currently only found in relatively good AIDA16 2.10 +, Fortunately, now in the testing machine under DOS situation rarely encountered, but prepared to react to them (tell the truth, should there be any problem is basically parallel distributors will not let you casually testing machine software, which directly go for a well).

因为现在笔记本一般没有软区，要使用DOS下的验机软件一般很困难，中文多功能DOS启动U盘 1.0 的出现就解决了这个问题，以上两个软件配合使用就可以在DOS下查看笔记本的信息了，不过现在在DOS下使用的验机软件十分稀少，可以找的到的基本上没法用于笔记本电脑，目前只发现了AIDA16 2.10+比较不错，好在现在在DOS下验机的情况也很少遇到，不过有备无患嘛(说实话，如果真有问题的话基本上水货经销商是不会让你随便软件验机的，这种情况直接走人换一家好了)。

It aims for the data interchange and the technological difficult point with data transmission in the course of system merged. At first It has discussed swapper of the file, DDE technology and ODBC technology in detail with combination on-the-spot application. And it has solved the data interchange problem between safe monitoring system and relevant systems. With utilizing much thread thought and WinSock technology, it has solved the data transmission problem.

针对系统融合过程中的数据转换和数据传输的技术难点，结合现场应用，详细讨论了文件交换技术、DDE技术及ODBC技术，并解决了安全监控系统与相关系统之间的数据交换问题；利用多线程思想和WinSock技术解决了数据传输问题。

Li Zhengxi: We will roll out breed of a few innovation henceforth, roll out for example relevant trade breed will solve the problem with difficult financing of medium and small businesses, we also are studying linkage of financing of equity impawn, society, open market trades wait for a problem, among them of equity impawn assure the orgnaization basically is to depend on social orgnaization to assume, pass the ceaseless innovation of the product, drive wide the innovation in making place market part.

李正希：今后我们会推出一些创新品种，比如说推出相关交易品种来解决中小企业融资难的问题，我们也在研究股权质押、社会融资、公开市场联动交易等问题，其中股权质押的担保机构主要是依靠社会机构来承担，通过产品的不断创新，推动广交所在市场角色中的创新。

Finally, we mainly investigate the following three problems:(1) The problem of portfolio selection with transaction costs is formulated as a bi-objective programming model, but it is no-differentiable and difficult to solve. With a transformation, we can transform the nondifferentiable nonlinear programming problem to a linear program.

然后主要做了如下三个方面的工作：（1）针对带交易费的最优证券组合选择问题可以表示为一类不可微非线性规划模型，但其求解比较困难的特点，提出了一种新的化简方法，一次变换即可将该类不可微非线性规划模型转化为一个线性规划模型，不仅简化了求解过程，而且还减少了最终的线性规划问题的变量个数。

China Engineering and the teaching has yet to fully utilize the power of MATLAB, MATLAB existing books mostly as a computer application tool there, not with the specific disciplines of organic materials combined, MATLAB GUI interface design, will be teaching content according to a certain order of the structure, using simple language, a rich display screen in front of the students. not only improes the students interested in this program, also makes some of the more abstract concepts of the past and the process of teaching students to reflect difficult to understand and master the content, through iid, image of the method explained to the students, so that students more easily understand and grasp. MATLAB and the emergence of soling this problem, MATLAB based on its powerful calculation and graphics functions so as to sole the problem, The system is controlled teaching address the dull, abstract characteristics do.

而我国工科类的教学还未能充分利用MATLAB的强大功能，现有的MATLAB书籍大都作为计算机应用工具书出现，未能与具体学科的教材有机地结合起来，MATLAB中的GUI界面设计，将教学内容按照一定的结构顺序，用简洁的文字、丰富的画面展现在学生面前，不仅提高了学生学习本课程的兴趣，还使得一些比较抽象的概念和过去教学过程中学生反映难以理解和掌握的内容，通过生动、形象的方法向学生阐明，使学生更容易理解和掌握，而MATLAB的出现解决了这一问题，MATLAB基于它强大的计算和绘图功能从而解决了这一问题，本系统就是针对解决控制教学中的枯燥，抽象的特点而做的。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！