难点

For years,our country has placed emphasis and difficulty of population and family planning work in rural areas.

多年来，我国人口和计划生育工作的重点、难点一直在农村。

What is the most difficult language point as far as you are concerned, and how did you overcome the difficulty?

您是如何克服这个难点的呢？

Broadband matching is very difficult, but we can make it easier with negative feedback and balanced amplifier.

宽带匹配网络的设计是一个难点，可以采用负反馈、平衡电路等形式降低宽带匹配的难度，所以宽带电路的设计首先是方案设计。

How to hold the male and female images felicitously is a difficult point since ever . For the female discrimination in the Ad ., many scholars and medias has discussed and analysed it .

广告中男女形象的把握一直就是一个难点，近年来有不少学者和媒体都就广告中出现的女性歧视这一情况进行了讨论和分析。

Marxist breakthrough and development of labor value has been the focus of dispute in the field of economic theory.

马克思劳动价值论的突破和发展一直是经济理论界争论的热点和难点问题。

In the tracking phase, we use the augmented particle filer to track targets.

因此，鲁棒性问题一直是视觉跟踪研究的难点和热点。

It is difficult that designs the learning algorithms of FIN to make it suitable for on-line operation.

设计FIN的学习算法使之能够应用于在线的控制系统是该领域研究的难点。

The motion of phase interface,the temperature distribution and the thermal storage time of the cool storage slab under the first boundary condition were obtained.

相变传热问题的难点由于在求解域中存在一个随时间变化的两相界面，且在界面上物质会吸收或放出潜热。

To determine the intentional injury crime at group fisticuffs is difficult in justice administration and there are diverse opinions in theoretical fields.

群殴事件中故意伤害罪的认定问题是司法实践中的难点，同时在理论界也存在不同观点。

The main work of this thesis is simulation study on the basis of large sample properties for two estimates by Monte Carlo method with some models. We consider the problem of the choice of window width, consistent rate and some doubtful points about consistent rate with fixed sample size.

本文的主要工作是依据大样本性质，对特定模型的这两种估计用Monte Carlo方法进行了模拟试验，讨论了长度有限的样本情况下窗宽的选择问题，比较了两种估计的拟合程度，相合速度并提出了对相合速度的一些疑难点。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。