难点

One of the key technical difficulties and one of the means to achieve high-speed A / D converter.

其中的关键和技术难点之一就是要实现高速率的A/D转换。

Friends will surround you and remove the barriers for you, if you have a hard nut to crack.

朋友们将环绕你和排除障碍。为你。如果你有一个难点打击。

The supplies catenary risk consequence estimation that does not decide abiogenesis risk incident is brought about is the difficulty place that the risk estimates.

不确定偶发风险事件导致的供应链风险后果的估计是风险估计的难点所在。

Both the English and Chinese languages enjoy prolonged history, abound with idioms but differ in national characteristics.

英汉两种语言历史悠久，包含着大量的习语。习语中的文化因素往往是翻译中的难点。

Using ontology and context knowledge in data mining is one of the effective waies to improve data mining accurateness,which can add general knowledge and certain knowledge in decision factors. How to apply ontology and context knowledge in data mining is discussed in this paper.

在数据挖掘中使用本体和上下文知识能够将普遍的知识和特定的知识引入数据挖掘的决策因素中，是增进数据挖掘准确性的有效手段，同时也是数据挖掘领域研究的热点和难点之一。

Using ontology and context knowledge in data mining is one of the effective waies to improve data mining accurateness,which can add general knowledge and certain knowledge in decision factors.

在数据挖掘中使用本体和上下文知识能够将普遍的知识和特定的知识引入数据挖掘的决策因素中，是增进数据挖掘准确性的有效手段，同时也是数据挖掘领域研究的热点和难点之一。

Chapter 8 gives an empirical analysis of merger and acquisition in the Chinese enterprises.

企业并购扩张的成功经验和失败教训，以及企业并购扩张过程中存在的问题与难点。

The key point of the system and its actualize method in the designing was analyzed in the paper.

简要的分析了设计该系统的要点、难点，及其实现方法。

China Water Conservancy and Hydropower 3rd Engineering BureauLanzhouGansu730010The intake tower is located in the traffic bridge on the left bank power station Gongboxia imports spillway tunnel, bridges with a rib plate for the T-beam, long 20m, bridge steel welded joints has become one of the difficulties of the installation: space narrow, steel-intensive, welding operation difficulties.

进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一期刊文章分类查询，尽在期刊图书馆进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一：空间狭窄、钢筋密集、焊接操作困难。

Most LDO regulators before are off-chip so that they are hard to meet the demands of SOC solutions. This thesis is target on SOC applications and analyzes the challenges of stability, transient regulation and line regulation, etc. Trade-off relations between different characterizations are seriously discussed. In order to meet the demand of high precision and self-stability, a newly LDO structure is proposed and design process is carefully described, which manifest many design points. A PMOS is chosen to be the output transistor of this on-chip LDO. To maintain stability, miller capacitor in serious with nulling resistor is used.

以往的LDO大多作为一块独立的芯片难于实现SOC的解决方案，而本文针对集成于SOC的特定应用要求，分析了片上低压降电源调节器在稳定性、瞬态调节、电源调节等诸多方面的难点，论证了各个难点之间所存在的相互折中关系，定义了设计的性能指标，在此基础上，为实现一种高精度、自稳定的片上LDO而提出了一种合理的电路结构，详细描述了电路器件在尺寸选取方面的设计过程，突出了片上LDO中几个主要模块的设计重点。

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。