查询词典 difficulties

This article introduced the first human understanding of the nature of the process and the status of knowledge of the universe, from the philosophical point of convex - concave symmetry of the difficulties faced by humanity, then use the concept of convex - concave symmetry to solve some knotty problems, from a philosophical point of the final for science to lay a good foundation.

本文先介绍了人类对自然界的认识过程和对宇宙现状的认识程度，再从凹凸对称的哲学角度探讨人类所面临的困难，然后用凹凸对称的观念来解决某些疑难问题，最后从哲学的角度为科学打下一个良好的基础。

Because of difficulties in making a polarimetric radar system, there is no progress in the field of radar polarimetry for a long time.

由于极化雷达设备制造难度大，所以在很长一段时间里雷达极化的发展停滞不前。

With the appropriate monetary policy, the loan will be put in a further increase, I think many of the difficulties in financing small and medium enterprises will be apparent ease.

有了适当的货币政策"，贷款将会在进一步增加，我认为在融资中小型企业的许多困难将明显缓解。"

We will also further implement the state student loan policy to enable children from families with financial difficulties to attend college or receive vocational education.

同时，进一步落实国家助学贷款政策，使困难家庭的学生能够上得起大学、接受职业教育。

But I think all of them understand the difficulties of being a politician and the negative aspects to it.

但我认为他们都理解的困难，作为一个政治家和消极方面给它。

In the computational methods of TPBVP, in order to reduce some difficulties involved in solving a TPBVP via adjoint variables, we discuss a direct method in which state and control variables are indirectly parameterized, The method employs a recently developed direct optimization technique that uses a piecewise polynomial representation for the state and control variables, thus converting the optimal control problem into a nonlinear programming problem, which can be solved numerically.

在数值解法中，为了减少解决两点边值问题共轭变量带来的困难，主要讨论了将状态变量和控制变量进行参数化的一种直接方法，这种方法采用了近段发展起来的使用分段的多项式来代替状态和控制变量的直接优化方法，然后最优控制问题就转化成可以用数值方法解决的非线性规划问题，使得迭代初值更加容易选取。

Sebastian. Then the porter raised some difficulties, but the Count of Monte Cristo produced a permit from the governor of Rome, allowing him to leave or enter the city at any hour of the day or night; the portcullis was therefore raised, the porter had a louis for his trouble, and they went on their way.

到了那里，守城门的哨兵找了不少麻烦，但基督山伯爵拿出了一张罗马总督的特许证，凭证可以不管白天黑夜何时出城或入城都可以，所以铁格子的城门闸吊了上去，守城的哨兵得到一个路易作酬劳，于是他们继续前进了。

In all difficulties with his son, the old count could never lose his sense of guiltiness to him for having wasted their fortunes, and so he could not feel angry with his son for refusing to marry an heiress and choosing the portionless Sonya. He only felt more keenly that if their fortune had not been squandered, no better wife could have been desired for Nikolay than Sonya; and that he, with his Mitenka and his invincible bad habits, was alone to blame for their fortune having been squandered.

虽然他和儿子争吵，但是他常常意识到，他的事业受到挫折，因而在男儿面前犯有过错，儿子拒绝娶那个有钱的未婚女子，而挑选没有嫁妆的索尼娅，他不能因为此事而对他儿子表示忿懑，——只有这时他才更加鲜明地想到，如果不是事业受到挫折，对尼古拉来说，决不能指望找到一个比索尼娅更好的妻子，事业受到挫折只能归罪于他和他的米坚卡，还有他那不可克服的习惯势力。

Be confident and not be afriaid of difficulties, be positive to tracking the root of problems

具有不畏艰难，愈挫愈勇，追根到底的精神

They create hope and positivity and they help people cope with difficulties.

他们创造希望和积极性，他们帮助人们克服困难。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。