查询词典 problems

This paper analyses the present situation of water-supply pipe network in Lanzhou and the existing problems, and proposes the concrete measures to solve the problems.

分析了兰州市城市供水管网的现状，探讨了供水管网中存在的问题，提出了解决问题的具体措施和方法。

As a vocal learners in the learning process, we will encounter a variety of problems, the solution is required to avoid problems vary, for example : theory audible manner, emotional or spiritual.

作为一个声乐学习者，在学习过程中我们会碰到各种不同的问题，所需避免问题的解决方式也各有不同，比如：理论发声方式上的，或者是精神情感上的。

As a vocal learners in the learning process, we will encounter a variety of problems, the solution is required to avoid problems vary, for example : theory audible manner, emotional or spiritual.

作为1个声乐学习者，在学习过程中我们会碰到各种不同的问题，所需避免问题的解决方式也各有不同，比如：理论发声方式上的，或者是精神情感上的。

There exist a number of vibration problems in engineering practice, and the related control problems receive more attention recently.

振动问题在工程实践中广泛存在，近年来有关振动控制问题的研究受到更多的关注。

This paper introduces the problems in double backpressure condenser vacuum system by taking certain power plant as example,especially the circulating water with high temperature has influence on the economic efficiency of unit,put forward countermeasures to solve these problems.

以某电厂为例，介绍了双背压凝汽器真空系统存在的问题，特别是循环水水温较高时会影响机组的经济效率，并提出了解决该问题的对施。

This text makes use of economic geography, district analysis and program of related theories and method, synopsis analysis the Er source county area economy development present condition and the exist of problems, and put forward homologous policies and measures for these problems.

本文运用经济地理学、区域分析与规划的相关理论和方法，简要分析洱源县域经济发展现状以及所存在的问题，针对存在的问题提出了相应的对策和措施。

After 3800 Death of the World's top math problems -- Ruler as "arbitrary angle trisection, turning round to square, fold the cube, as is 7-gon, as is 9-gon, as are 10 side of the form, as are 13-gon," The world, where people called mathematicians have challenged the "seven problems" Archimedes Newton Gauss, etc., Are hard to understand in the end.

历经3800年世界顶级数学死题——尺规作&任意角三等分、化圆为方、倍立方体、作正七边形、作正九边形、作正十一边形、作正十三边形&，全球，凡称得上数学家的人都曾挑战过这&七大难题&，阿基米德、牛顿、高斯等等，均以不得其解而告终。

Since the turbine-driven feedwater pump failed to regulate directly the drum level of single boiler and problems like pressure overrun of main feedwater pipe existed, DCS was utilized to solve the problems for its features of shared information, powerful configuration functions and easy modification.

在对国电成都热电厂嘉陵2×142MW机组两炉一机单元给水系统控制方式进行分析的基础上，针对运行中出现的汽动给水泵不能直接调节单台锅炉汽包水位及给水母管压力超限等问题，利用分散控制系统信息共享、组态功能强大、修改方便的特点，在不增加硬件设备的情况下，通过软件组态增加了汽动给水泵调节单台锅炉汽包水位调节回路和给水母管超压及欠压保护回路，实现了机组在一炉一机单元运行和两炉一机母管运行2种运行方式下给水自动的合理控制，并解决了给水母管的压力保护问题，提高了机组运行的安全可靠性。

In order to eliminate the problems with existing logic of belief, desire and intention, and to provide a proper semantic representation for non-normal modal operator, the problems with existing logic of belief, desire and intention are addressed, the true-false subset semantics, which is developed by the authors, and its application in the formalization of agent are introduced.

为了克服现有的信念、愿望和意图逻辑中存在的问题，为非正规模态算子提供一种合适的语义表示。

According to provide mapping products parts Die Casting plans and three-dimensional map or a few die, casting process for the preparation of programmes and heat treatment, trial production mold, repair mode, guiding the production process and to promptly resolve problems or feedback at the scene, casting the test or correction, study Existing problems and proposed solutions, until the qualified products and delivery.

根据用户提供产品零件图绘制铸件图及模具图或三维数模，编制铸造工艺方案及热处理方案，试制模具、修模，指导生产过程并及时解决或反馈现场问题，对铸件进行检验或校正，研究存在问题并提出解决方案，直至产品合格并交货。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。