查询词典 difficult problem

Requirement cadre writes down public feelings diary, on certain level desiccate ministry is since the respect such as understanding and the manufacturing life difficult problem that solve masses arrived to urge action actively, close party group do group of concerns.

要求干部记民情日记，在一定程度上使干部在了解和解决群众的生产生活难题等方面起到了积极的推动作用，密切了党群干群关系。

The marker system in computer aid design is the hotspot and difficult problem in the study of CAD.

文摘要 ：计算机辅助设计技术是计算机科学与工程科学技术之间的跨学科的边缘科学。

But the major American problem is anti-submarine warfare, because even elderly diesel-electric boats have proved difficult to detect.

但美国主要的问题是反潜战，因为甚至陈旧的柴电潜艇被证实也难以发现。

However, it is a difficult problem to complete diffraction calculation correctly.

然而，衍射问题的计算一直是十分困难的工作。

Every time when the client mentions this problem, I do not know how to answer him to just be the most perfect, the essence that should make SEO of understanding of a dilettante person true after all is very difficult.

每当客户提到这个问题时，我都不知道怎样去回答他才算是最完美，究竟要让一个外行人理解SEO真正的实质是很难的。

Diophantine equation is an old problem, especially, its more difficult to apply primary method to resolve the problems related to Diophantine equation.

不定方程是一个古老的丢番图问题，特别是应用初等方法去解决不定方程的有关问题更是不宜；许多解法很简单也易看懂，但却不宜想到。

Diophantine equation is an old problem, especially; it's more difficult to apply primary method to resolve the problems related to Diophantine equation. There are many solutions, which are very simple and also easy to understand, but hard to think out.

不定方程是一个古老的丢番图问题，特别是应用初等方法去解决不定方程的有关问题更是不易；许多解法很简单也易看懂，但却不易想到。

In reliability-based optimization problems of a ship's longitudinal structural design, there are lots of discrete variables and continuous variables. This kind of mixed-discrete non-linear optimization problem containing discrete and continuous variables has long been payed attention to, which is more difficult to solve when a number of reliability constraints are taken into account.

在船舶纵向结构的可靠性优化设计中，含有许多离散型设计变量和连续型设计变量，这种含有两种不同性质设计变量的大型结构物的混和优化问题，一直是人们瞩目的难题，尤其是考虑了多个可靠性约束条件之后，求解这种非线性优化问题就更为困难。

The disinfection is all along a difficult problem of medical treatment, the thesis will discuss this question and try to resolve it, we scheme out the intelligent rapid disinfector.

消毒问题一直是医疗行业的一个难题，本文将要讨论这方面的问题，并且进行了尝试，设计出智能型快速消毒机。

Trying to solve the problem of 'difficult to see a doctor and expensive to see a doctor' as a matter of fact is to treat means as the goal, which disproportionally uses tax payer's money to protect the interest of a smaller group of population, scarifying a larger group of population (relatively disease-free group).

解决群众反映较多的"看病难、看病贵"问题的做法实际上是把手段之一当成目的了。把手段之一当成目的的结果是不成比例地强调了一部分人的利益，侵害或牺牲了大部分人的利益。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。