查询词典 problems

In this thesis, we mainly study several problems on geometry and topology of Rieman-nian submanifolds, which contains the geometric rigidity, topological sphere theorems and eigenvalue problems of Laplace-Beltrami operator on Riemannian submanifolds.

本文着重研究黎曼子流形上几何与拓扑的若干问题，主要内容包括子流形的几何刚性、拓扑球面定理和Laplace-Beltrami算子的特征值问题。

Problems of single footing are classifying about results、determination of dimension of combinational column on combinational foundation、determination of bending moment on superface of combinational foundation and determination of partly press area when there is angel between column and foundation; the problems of strip foundation are determination of torsional moment on some section in checking torsion resist.

独立基础中的问题主要是基础计算结果的归并、双柱合并基础合柱尺寸的确定、双柱合并基础顶面弯矩的求法及柱相对基础有转角时局部受压计算底面积的确定；柱下条形基础的问题是抗扭验算中总扭矩不为0情况下截面扭矩的确定。

As part of the contents of this triangle involving more to the formula, with a corresponding change it, in solving problems, how to destinations such as triangular constant transformation trigonometric function is the key to learning paper presents some problems to resolve Trigonometric function methods and techniques, hope to play a role.

由于三角这部分内容所涉及到的公式比较多，相应地变化也就多，在解题中，如何有目的地进行三角恒等变换是学好三角函数的关键。本文介绍一些解决三角问题的方法和技巧，希望能起到抛砖引玉的作用。关键词三角函数；方法；技巧

In this paper, a general description of circulation in the Japan Sea is made, some controversial issues including the origin and structure of the Tsushima Warm Current are summarized, and some scientific problems with the Japan Sea remain un solved, these problems include the long-term variations and variation causes of volume transport of the Tsushima Warm Current, the disappearance of the East Korean Warm Current and its mechanism, the transport path and affecting factors of the Japan Sea Proper Water, and the causes for some variations in the Japan Sea and their responses to the global changes.

概述了日本海环流状况，着重介绍了对马海峡、郁陵海盆环流情形和日本海特征水团；总结了目前仍存在的争议问题，如对马暖流源头、对马暖流空间结构等；指出了目前日本海尚待解决的科学问题，如对马暖流流量的长期变化及其原因、东韩暖流消失现象及其机制、日本海特征水的传播路径及其影响因素、日本海的某些变化产生原因及其与全球变化的响应等。

For reasons in preliminary period, including productivity and problems in technique: a series of problems like skin turgescence caused by big noise, easily-broken needle, non-uniform coloring and slow rotation, people cannot help to doubt about the emerging product eyebrow tattoo machine, breaking the dream of those who yearn for achieve charming eyebrow by means of tattoo.

由于先期阶段的种种原因，包括生产力及技术上的问题：嗓声大、易断针、上色不均匀、转速慢而导致皮肤红肿等等一系列事情的发生，不禁让人们对于纹眉机这种新兴产品提出了质疑，也打破了渴望通过纹秀的方式来实现魅力之眉的那些人的梦想。

For reasons in preliminary period, including productivity and problems in technique: a series of problems like skin turgescence caused by big noise, easily-broken needle, non-uniform coloring and slow rotation, people cannot help to doubt about the emerging product eyebrow tattoo machine, breaking the dream of those who yearn for achieve charming eyebrow by means of tatto

由于先期阶段的种种原因，包括生产力及技术上的问题：嗓声大、易断针、上色不均匀、转速慢而导致皮肤红肿等等一系列事情的发生，不禁让人们对于纹眉机这种新兴产品提出了质疑，也打破了渴望通过纹秀的方式来实现魅力之眉的那些人的梦想。

Well, you can now say goodbye to those problems with Advanced PC Tweaker – a complete package for your PC care and maintenance that will safely clean and repair the registry problems and speed up your computer with a few simple clicks so your PC will always stays in the pink of health.

那么，您现在可以说再见了具有高级电脑调教的问题-为您的PC保养和维护，将安全清洁和修复注册表问题，并加快您的几个简单的点击计算机，以便您的电脑将永远停留在完整的方案粉红色的健康。

With the setting up of the socialist market economy and deepening of reform in management system of enterprise, some unadaptable problems exist in the management of equipment in petrochemical enterprise concerning the new situation. By means of the analysis of the character and problems in the petrochemical equipment management, a series of managing approaches and measures focusing on the terotechnlogy is proposed, while analyzing them both in their theory and practice, hoping this might has some reference for the equipment management in petrochemical enterprise.

随着社会主义市场经济的建立和企业管理体制改革的深入，石化企业的设备管理存在着与新形势不适应的一些问题，本文通过对石化企业设备管理的特点和问题的分析，提出了设备综合管理的一系列管理办法和措施，并对其从理论上和实践上加以分析，希望对石化企业的设备管理起到一定的借鉴作用。

Nevertheless, some problems remain unaddressed in CEA development, including structural optimization and functionality of agricultural ecosystem, technological problems and fundamental theory of ecological construction.

在今后的发展中还有许多方面的问题要解决，如农业生态系统结构与功能的优化，生态建设以及若干深层次理论和技术问题，而全民生态教育问题尤为重要。

Albert Einstein's observation is mentioned in Cradle to Cradle that "if we are to solve the problems that plague us, our thinking must evolve beyond the level we were using when we created those problems in the first place"(p.165). Since our unbridle d growth in population, economic wealth, and consumption is exactly the problem that plagues us in the first place, there is no reason we should solve it by embracing it.

作者在书中引用了爱因斯坦的论点来谈工业制程的革命：爱因斯坦说，「如果我们要解决一个困扰著我们的问题，我们的思维就应该超越当初制造问题时所用的思考模式」，因此，既然人类在人口、经济和财富、以及消费的无限制增长是造成人类社会不永续的原因，那麼拥抱成长怎麼可能能够解决问题呢？

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。