查询词典 difficulties

Although cold dark matter has its own problems in explaining cosmic structures [see "The Life Cycle of Galaxies" by Guinevere Kauffmann and Frank van den Bosch; Scientific American, June 2002], most cosmologists consider these problems minor compared with the difficulties faced by alternative hypotheses.

虽然冷暗物质在解释宇宙结构上也有它自身的问题（见《科学人》2002年8月号〈星系传奇〉），但大多数宇宙学家认为，较诸其他假说所面对的困难，这些问题可说是次要的。

Before Michael Kearney was born ,the doctors warned his parents that he might have learning difficulties.

迈克尔卡尼出生之前，医生警告他的父母，他可能有学习困难。

Not only does this help us deliver our services more efficiently, it ensures our partners' complete satisfaction.Are you having difficulties in understanding your Chinese customers' behaviors?Are you struggling with China or Europe's foreign exchange payment process?Are you trying to understand the complex regulations about setting up in China / Europe?Are you looking for reliable local service providers?Are you keening to build "Guanxi" with Chinese officials?

也许您正在为您产品寻找市场，打开市场，开拓市场而烦恼，也许您正为在异乡他国的商务活动开展而一筹莫展，也许您正为无法理解您外国客户的语言，行为而发愁，或者您正在寻求合作伙伴，代理商，为您的产品进入欧洲市场而努力，再或者您正在考虑如何去建立您在欧洲的人际关系网；面对一个全新的市场，不同的地域国度，如何才能适应当地的商业环境。。。。。。。

It is sometimes impossible to keep clear of difficulties.

困难有时是避免不了的。

In the dark - keep someone without knowdge; information from somenoein the lone run - looking toward the future; eventuallyins and outs - all the details; the various parts and difficulties to be seen

只要大家坚持用心去练，肯定会对你们听力提高会有帮助的，而且在考试的时候你会发现这样的效果特别好，当然这种感觉是建立在你大量练习和能力提高的基础上的。

For example, machining centers and flexible manufacturing technology, break through the many varieties of case processing technology difficulties; spiral bevel gear machining technology to solve high-speed sewing machine driving accuracy and functioning of the key issues of noise; holes line grinding processing technology to meet the needs a key-hole parts precision and roughness of the basic requirements; sphere processing technology, adapted to the high-speed packet transmission machine components both inside and outside the spherical exercise the continuous improvement of machining accuracy; precision casting process technology and advanced heat treatment technology for the development of industrial machine effective support.

例如，加工中心及柔性制造技术，通过对案件的处理技术困难，许多品种突破；螺旋锥齿轮加工技术来解决高速缝纫机发球准确率和噪音的关键问题发挥作用；孔磨削加工技术路线的满足需求的关键孔零件的精度和粗糙度的基本要求；领域的加工技术，适应高速数据包传输内外球面行使加工精度的不断提高机械零件，精密铸造工艺技术和先进的热为工业机器处理技术发展的有效支持。

Finally, it gives the conclusion that the combination of ADE7169ASTZF16 and optoelectronic current transformer can on the one hand conquer the technology difficulties which are met in the design of kilowatt-hour meter in high-voltage, and on the other hand benefit its practical use.

并且得出结论，将该芯片与光电式互感器技术相结合，可以有效克服光电式高压电能表设计过程中遇到的技术难点，有利于光电式高压电能表的实用化。

Kline perfectly captures the difficulties of learning about differing opinions and the discomfort of fighting with a friend as well as the relief that comes when problems are solved.

作者 Kling 准确地描绘了了解不同观念时的困难，和朋友发生争吵时的不愉快，以及分歧被解决之后的轻松感。

We tried our best to knock over difficulties.

我们尽最大努力克服困难。

Aimed at how to apply the theory of knowledge organization to software design and development, this paper analyzes the limits and difficulties of traditional document information management system in supporting to KOS. It emphasizes the ideal of Multi-MARC which construct the union mechanism to describe different type document and supprot KOS integrate with document information management system. It also introduces the effect on software development.

针对如何将知识组织的理论应用于软件系统的设计与开发，分析传统文献信息系统在知识组织系统支持方面的局限和困难，着重介绍Multi-MARC架构统一的知识描述机制的思想，通过为各种不同类型的对象建立相同的描述机制，实现知识组织系统融入文献信息管理系统，最后介绍在软件开发方面的影响。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。