查询词典 difficult task

It is a book of bread-and-butter. We understand that there are so many books about Chinese grammar, which are systematically huge; have numerous and jumbled content; and cockamamie and difficult terms are everywhere. Ordinary learners of Chinese are often terrified by the sight of these books. On the contrary, the learners will be the center of this book. Considering the learners present grammar level, this book explains the grammar rules simply and clearly without difficult terms.

作为一本实用的汉语语法参考书，本书借鉴了以前的一些汉语语法书因体系庞大、内容庞杂、术语繁琐难懂而使一般汉语学习者望而生畏的经验教训，努力做到&以学习者为中心&，充分考虑到他们现有的语法知识水平，在解说语法规律时注意条理清楚，简单明了，深入浅出，基本上不用深奥难懂的语法术语。

The liquid distils finely is one of the important components and the difficult point of chemical engi- neering principle,Base on analyzing the difficult points in teaching,procedures of the liquid distils finely,the teaching plans ,the learning target and the application of the medium in teaching procedures is assurance in this paper.

文章分析了液体精馏的教学难点，在此基础上，确定了教学目标、教学策略及教学过程中媒体的选择等，并给出了教学设计方案。

Huge number and broad scope, it is difficult to management, flat-topped multi-storey house lawn green building recommendations difficult.

大量和广泛的范围内，难以管理，平顶的多层住宅草坪绿色建筑的建议困难。

China Eastern Airlines by the end of September the net assets of 528 million, four-quarter loss may be the main industry in more than 528 million yuan, and the company as of CAO hedging October 31浮亏18.3 billion, resulting in a full-year net assets of the company a great possibility that the negative, if able to obtain 3.0 billion capital injection will improve the company's financial part, it is still difficult to ensure a negative net assets from the risk of the economy in the company in the industry operating under the degree of decline is also difficult to have more a great improvement.

中国东方在9月底航空公司的5.28亿的净资产，四季度的亏损可能是主业超过5.28亿元，公司作为中航油对冲10月31日浮亏183亿美元，导致在一个完整，全年净资产公司的可能性很大，负，如果能够获得3.0亿元的注资将改善公司的财务部分，但仍然难以保证，从经济风险的公司在行业负净资产在下降的方式运作，也难以有更多的一大进步。

Because the income of related party transaction is uncertain and accidental, people are difficult to judge expected goal about financial system operating and difficult to judge exactly the enterprise value.

由于关联交易收益的不确定性和偶发性，使人们对企业财务系统运行预期目标难以判断，难以对企业价值作出准确的判断。

Identify based on biometrics has many advantages such as difficult to be forgotten, good capability of anti-counterfeit, difficult to be simulate or stolen, hand-carry and usable any time and place.

利用生物特征技术进行身份识别的方法具有不易遗忘、防伪性能好、不易伪造或被盗、随身&携带&和随时随地可用等优点。

On the other hand, with a 90 mm lens mounted, the frame area on an M6 is pretty small, making it difficult to see what is there. With the G2, the picture area for the 90 mm lens is magnified, making it much easier to see the subject. This also makes critical focusing more difficult.

在另一方面，当用90mm镜头时，M6的取景区域太小了，很难看清被摄对象；而用G2时，90mm镜头的被摄图像区域被放大了，可以比较容易看清目标，M6在这方面也使得挑剔的对焦非常困难。

On the other hand, with a 90 mm lens mounted, the frame area on an M6 is pretty small, making it difficult to see what is there. With the G2, the picture area for the 90 mm lens is magnified, making it much easier to see the subject. This also makes critical focusing more difficult.

在另一方面，当用90mm镜头时，M6的取景区域太小了，很难看清被摄对象；而用G2时，90mm镜头的被摄图像区域被放大，可以比较容易看清目标，M6在这方面也使得挑剔的对焦非常困难。

Its mountings were difficult to engage correctly and the indicator showing it was properly fitted was difficult to see and misleading.

它难以正确安装，显示正确安装的指示灯很难被看到，并且还会出错。

The loss of a favourite pet can be very difficult for the whole family, so we have designed our pet coffins and urns to help you gain that final closure needed when you lose a dear friend as well as add dignity to an occasion that is so difficult.

失去了最喜欢的宠物是非常困难的对整个家庭，所以我们设计了我们的宠物棺材和骨灰坛，以帮助您获得的最后时刻的需要来慰籍你失去了亲爱的朋友，也在您困难时刻提供以增加尊严的机会。

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。