选择

For those who do not want to choose, there are la carte options.

对于那些不想选择的人，还有特别选择。

Marimb's Castanet is a full-featured Java applet viewer that lets users select from a wide selection of content channels, each offering its own content and update schedule.

marimba公司的castanet是一个功能齐全的java小应用观察器，它让用户在选择范围广泛的内容通道上进行选择，每个内容通道都有自己的内容和更新时间表。

At the same time, combining with the actual condition of delivery pipeline of our country and some prevalent leak detection and location methods, this paper raised a method, which is based on wavelet analysis and negative- pressure-wave to detect and locate the leakage. Jobs in the paper are as follows:As affected by gas density, pressure, specific heat and pipe material, the velocity of negative-pressure-wave improved depending on the energy conservation. At one time, taking the affection of velocity of gas flow, the location formula was modified in some degree.When locating the leaks with location formula, the iterative approach algorithm was adopted as a new method to increase the location accuracy level of system.Multi-scale decomposition and reconstruction of wavelet transform is utilized to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of At in location formula, accordingly improved the location accuracy.Wavelet is a suitable tool for signal analysis. The distinct character is that the mother-wavelet is of optional. That means choosing different mother-wavelet will get different analysis result. So we studied how to choose mother-wavelet and its scale for signal singularity detection. The method is to choose a wavelet by regularities of the wavelet and the signal.Finally, a plan, which bases on SCADA system for inspection and detection of natural gas leakage, is proposed in the article.

其中，主要进行了以下几方面的工作：针对泄漏产生的负压波在管道中的传播速度受媒介的密度、压力、比热及材质等因素的影响，而非声波在空气中传播的速度，本文利用能量守恒原理，对其进行了修正；考虑到管内气体流速对压力波速的影响，对原始的负压波定位公式进行了一定程度的改进，并在利用定位公式进行泄漏点定位时采用逐步迭代逼近算法，提高了系统的定位精度；利用小波变换的多分辨率分解和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了降噪处理；并利用小波变换技术对信号奇异点的快速、准确的识别能力，对经上述消噪后的负压波信号进行了奇异点捕捉，精确捕捉的结果提高了定位公式中上下游站点采集到的负压波奇异点的时间差△t的精度，从而进一步提高了定位的精度；考虑到小波变换是一种基波可变的信号分析工具，也就是说，不同的小波基波对信号分析的结果将有很大差别，这势必影响最终的处理结果，因此，我们又对比分析了本课题中小波基及尺度的选择问题，依据规则性系数相似性原理对母小波的选择进行了探索性研究；最后，还提出了基于SCADA的泄漏检测与定位系统的软件开发构想及系统的嵌入方案。

From the Third Plenary Session of the EleventhCentral Committee of CCP to the Thirteenth National Congressof CCP, China has made the choice of "catchup"strategy.

中共十一届三中全会到十三大，完成了重新进行战略选择的过程，即从国情出发选择了"追赶战略"。

So I chose to use a demultiplexer to select a single cathode line at a time.

所以，我选择使用一个解复用器选择一次单阴极线。

The give-type double-object construction belongs to the unaccusative series with Causer,Experiencer and Patient,while the rob-type DOC with Agent,Affectee,and Patient belongs to the unergative series.

依此看法，汉语的两种双宾结构分属于非宾格与非作格系列的三元述词结构：前者选择一个宾语两个主语，后者选择一个主语两个宾语。

Perhaps he loves you now, and now no soil nor cautel doth besmirch the virtue of his will: But you must fear, his greatness weighn'd, his will is not his own; For he himself is subject to his birth: He may not, as unvalued persons do, carve for himself; for on his choice depends the safety and health of this whole state; And therefore must his choice be circumscribed unto the voice and yielding of that body whereof he is th head.

也许他现在爱你，也没有污泥和浊水沾污他高尚的意志；但是你必须警惕，他位高权重，他的意志并不是他自己的，因为他自己也要被他的出身所支配；他不能像平民百姓一样为自己生活，因为他的选择决定着整个国家的兴衰与安危，他如同人体的头部，必然要受到整个人体的限制，他的选择要考虑到国内舆论和臣民的要求；因此，如果他说他爱你；你不可轻易相信；你聪明地想一想：他特殊的作用和地位，可以使他把自己说的话成为事实，但也不能超出丹麦国主要舆论的影响范围。

How To Choose A Mountain Bike That More Fits With Your Needs: By Andrew Caxton How to choose a mountain bike de..

如何选择山地自行车，更多符合你的需求：据英国克斯顿如何选择山地自行车德。。

You can choose, from the many choices, an effective cellulite reduction plan that will work for you.

您可以选择，从很多选择，一个有效的脂肪，减少计划，该计划将为您工作。

"I think England do lack options for centre forward, they haven't got many," said the Boss.

"我认为英格兰的确缺少中锋的选择，至少他们没有太多选择"这个老板说道。

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。