difficult problem的例句大全

However, the structural optimization problem is notoriously difficult because the number of local minima tends to grow exponentially with system size.

然而，结构优化问题相当困难，因为其势能曲面上局部极值的数量非常多而且随着体系尺寸呈指数增长。

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One problem was that it is extremely difficult to recreate the effect in the laboratory.

有个问题就是想在实验室内再现地磁效果异常困难.

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This company said," every company would try their best to solicit information", but the problem is that it's difficult to draw a line between legal researches and immoral even illegal ones.

该公司称，“每家公司都争先去收集情报”，但麻烦在于难以确定合法研究与不道德甚至非法活动之间的界线。

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We should solve the problem of difficult enforcement of judgments.

切实解决执行难问题.

汉英非文学 - 十六大报告

The sandstorm diffusion is an ecological environment problem which is difficult to analyze.

风沙扩散是一个比较难于研究的生态环境问题.

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This problem is as difficult as that one, and we have difficulty in working them out.

这个问题和那个一样难, 而且我们在解决问题的过程中碰到了困难.

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It is the most complicated problem in the collision avoidance of ship that multiple ships encounter with each other at sea, and also is one of the difficult points for ship's automatic collision avoidance.

多船避碰是船舶避碰中最复杂的问题，也是船舶自动避碰方法研究中的难点之一。

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Fault diagnosis of reciprocating engine is a very difficult and popular problem.

往复发动机的故障诊断是较困难和热点的研究问题.

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the math problem is too difficult for me to solve.

这道数学题太难了，我解不出来。

词典精选例句

The Satellite-to-Satellite ( SST) technique in Japanese lunar exploration mission SELENE is briefly introduced to resolve the problem that the lunar control network in the far-side is difficult to found.

对有望解决远月面控制网布设难题的日本SELENE计划中的卫星跟踪技术进行了介绍。

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The problem of individual variability has always been difficult.

个体间的差异问题总是很难办.

词典精选例句

the target track correlation of radar is a multi-classification problem, and it is difficult to obtain prior knowledge and sample data in advance. in term of observing time sequence, this problem can be divided into several dyadic problems.

雷达的目标航迹关联是一个多元分类问题，且难于事先获取先验知识和样本数据，从观测时序的角度，将该问题分解成若干二元分类问题。

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In order to solve the problem of difficult-to-park, our country strives to develop Automatic 3D-Park, making full use of the underground resources and outerspace resources, and reducing the occupied area of land resources, which, in a degree, alleviating the difficult predicament.

为了解决停车难的实际问题，国家大力建设自动化立体车库，充分利用空中和地下资源，减少土地面积的占用，这在一定程度上缓解了停车难的窘境。

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A knotty problem, question, etc Analysis of Difficult Loan for Grant in Aid in Colleges from Human Capital View

难以解决的疑难、问题等.从人力资本角度探析高校助学金贷款难问题

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Superposition of the internal and external problems, China is facing many small and medium rare crisis. Funding gap to increase, production costs, RMB appreciation, growing problem, which these enterprises are facing a shortage of funds is the most difficult and urgent problems.

我国许多中小企业在内忧外患的双重打压下步履维艰。在中小企业面临的众多问题如生产成本增加、资金缺口扩大、人民币升值中，最需要面临和解决的问题就是资金缺口。

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The problem will not be difficult to solve, if properly handled.

如处理得当, 问题不难解决.

《现代汉英综合大词典》

It solves the problem of difficult to charge through working according to the principle of commodity exchange.

预付费水表按照商品交换原则，解决了收费难的问题。

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Indeed, the problem of dealing with boredom may be even more difficult for such a future mass society than it was for aristocracies.

的确对于这样一个未来群众社会，应付无聊的问题比起来贵族们可能更困难。

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The limit problem of power exponent function is common but difficult in differential and integral calculus.

幂指函数求极限问题是微积分学中的一个常见问题,同时又是一个难点问题.

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finding the answer to these tough questions makes a difficult puzzle even for a large-brained, problem-solving species like your own.

找到这些难题的答案，即使对于我们自己这样得一个高智能，善于解决问题的物种而言，也是难解的困惑。

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