难点

Then analytic expression of continuous relaxation time spectrum is obtained by correlative calculation method.

松弛时间谱是粘弹性函数的核心，获得连续松弛时间谱一直是难点问题。

Conics is a difficult section in the Analytic Geometry for senior high school students.

圆锥曲线是高中生解析几何学习中的一个难点。

Involving the investigation, analyzation and solution activity of technical difficulties.

参加公司技术难点的调查、分析和攻关活动。

The key point of this text is the key of system design, design anamnesis, difficult technology, solution plan and how to use this system.

论文主要介绍了本课题的开发背景，所要完成的功能和开发的过程，说明了系统设计的重点、设计思想、难点技术、解决方案和使用说明。

Zero anaphora in chinese is an important research issue among the anaphora resolution in the applications of natural language processing.

在自然语言处理中，汉语零形回指是现代汉语指代消解工作中的一个难点。

" At the end of his work we find this protestation perfectly parallel with that of his testament:"All whatsoever I have affirmed on these various and difficult points, not according to my own sentiment, but according to that of the holy Doctor, I submit to the judgment and sentence of the Apostolic See and the Roman Church, my mother, to be henceforth adhered to if she judges that it must be adhered to, to retract if she so wishes, to condemn and anathematize it if she decrees that it should be condemned and anathematized.

"在结束他的工作（第三，第十， Epilogus Omnium公司），我们找到这个断言完全与他的遗嘱："所有的内容我已经肯定这些不同和难点，而不是根据我自己的情绪，但据认为神圣的医生，我提交的判决和刑罚的教廷教廷和罗马教会，我的母亲，要坚持从今以后，如果她的法官，它必须遵守，收回，如果她愿意，谴责和诅咒如果她的法令，它应该受到谴责和anathematized 。

At the end of his work we find this protestation perfectly parallel with that of his testament: All whatsoever I have affirmed on these various and difficult points, not according to my own sentiment, but according to that of the holy Doctor, I submit to the judgment and sentence of the Apostolic See and the Roman Church, my mother, to be henceforth adhered to if she judges that it must be adhered to, to retract if she so wishes, to condemn and anathematize it if she decrees that it should be condemned and anathematized.

"在结束其工作（三，第十， epilogus omnium ），我们觉得这是完全平行的抗议与他的遗嘱："所有的事，我肯定对这些不同和难点，而不是根据我自己的情绪，但据指出，罗马教廷的医生，我向判决和判刑的使徒见和罗马教会，我的母亲，从此坚持，如果她的法官认为，必须坚持，收回，如果她愿意，谴责和anathematize如果她的法令，它应该受到谴责和anathematized 。

I annotate the difficulties of the book.

我给这本书的难点做了注解。

To solve the difficult problems mentioned above and to conquer the shortcomings of existing technologies,we considered it necessary to purposely design a high-performance classification model and corresponding algorithm at first;and then to study its application methods;at last,to build up a practical on-board PDS antitype system based on the proposed model and algorithm.

针对行人检测系统与关键技术存在的上述难点问题，我们认为有必要研究出针对性的高效分类模型与算法，设计面向应用的实现技术，最终搭建一个具有实用价值的行人检测原型系统。

Rehablitation of the sequelae of ischemic apoplexy is one of difficulties in basical and clinical research.

缺血性卒中后遗症的康复是基础和临床研究的难点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。