查询词典 expansion engine

The Open domain Question Answering system is composed of five parts,that is,question classification,question expansion,search engine,answer extraction and answer selection.

由于问答系统能够给用户提供更加简洁、准确地信息，开放域问答系统的研究越来越受到人们的广泛关注。

If it is sharply focused after initial start up, it will slowly lose its precise focus as it warms up, evidently due to heat expansion in the light engine.

最初是对焦得很锐，然后随着机器变热，由于光路引擎的热膨胀而慢慢地失去精准的聚焦。

The Open-domain Question Answering system is composed of five parts, that is, question classification, question expansion, search engine, answer extraction and answer selection.

开放域问答系统通常包括问题分类、问题扩展、搜索引擎、答案抽取和答案选择五个主要部分。

The Wave library contains two different, interchangable C++ lexers, which may be used as a starting point during developing your own application. The lexer generated tokens are transformed by the preprocessing engine (macro expansion, include file processing etc.) and after this returned to the user of the Wave library.

Wave 库带有两个不同的、可互换的C++ lexer，可以作为起点来开发你自己的应用程序。lexer生成的单词将被预处理引擎转换(宏展开、头文件处理等等)，然后返回给 Wave 库的用户。

From August 2005 listing date, in a short span of two and a half years time, Baidu has rapidly from a single search engine expansion to the "Big Mac" Company: In addition to the launch paste in the search bar, Wikipedia, the know, space and other community products , Baidu search in the area of non-launched Baidu coins, and other related tools for personal consumption; 2006, Baidu vigorously promote the Internet portal, and in 2007 launched C2C e-commerce system and Alibaba face confrontation; March 2008, Baidu entered immediately Communication and introduced the instant messaging tool,"Baidu HI", 4 month announced that on-line gaming entertainment platform, formally enter the online gaming industry; In addition, Baidu also intercept the mobile search field, with China Mobile, China Netcom established a cooperative relationship ---- The layout of the game after the completion of Baidu on the current operations of the entire coverage.

从2005年8月上市至今，在短短两年半时间内，百度已迅速从单一的搜索引擎扩张到&巨无霸&公司：除了在搜索上推出贴吧、百科、知道、空间等社区产品，百度在非搜索领域推出了百度币等相关的个人消费工具；2006年开始，百度大力推行互联网门户；并在2007年推出C2C电子商务系统与阿里巴巴直面交锋；2008年3月，百度进入即时通讯并推出了即时通讯工具&百度HI&，4月则宣布游戏娱乐平台上线，正式进军网络游戏行业；此外，百度还切入了移动搜索领域，跟中国移动、中国网通建立了合作关系--在游戏的布局完成后，百度对当下业务进行了全覆盖。

In diesel engine cylinder, the piston part of the cycle in the compressed gases, and in another part of the work cycle of the combustion gas mixture within the cylinder so the piston top surface expansion high pressure (about 116 ~ 120Kgf/cm2)°under high temperature (about 569°C) gas role, and the pressure through the piston pin, connecting rod to the crankshaft.

在柴油机气缸内，活塞在一部分工作循环压缩气体，而在另一部分工作循环气缸内混合气体燃烧膨胀使活塞顶面承受高温（约569°C）高压（约116～120Kgf/cm2）气体的作用，并把压力通过活塞销、连杆传给曲轴。

The software of data processing system on ground is an expansion from the handydiagnosis device. Experiments and probations have proved that the fault diagnosis system iseffective in supervising maintenance quality and optimizing user maintenance plans.This system is also very potential in engine state tracing and fault forecasting.

经过对本系统实验验证和实际试用，证实本系统不仅能够对大功率柴油机进行综合故障诊断，在定期修程制中检修质量的监控，柴油机工作状态优化调整方面同样能发挥巨大作用，同时本系统在柴油机运行状态跟踪监测和故障趋势分析方面也极具潜力。

R12 on the ozone layer due to the destruction of the requirements of the developed countries for environmental protection from 1996 to start using refrigerant R134a Automotive Air-conditioning and the construction of air-conditioning at home in a similar, it is often installed in the compressor engine, and with a belt drive, the condenser installed in the car in front of the radiator, and evaporator in the car inside, and work out from the evaporator of low pressure gaseous refrigerant flows through a high-pressure high-temperature gas compressor After cooling condenser cooling tube cooling into the low-temperature high-pressure liquid, through the desiccant dryers and storage of buffer, and then to a more stable flow of pressure and flow expansion valve, the final expenditure and the flow of relief evaporator.

由于R12对大气臭氧层的破坏，出于环保的要求发达国家从1996年开始改用R134a做制冷剂汽车空调的构造和家用的分体空调类似，它的压缩机往往是安装在发动机上，并用皮带驱动，冷凝器安装在汽车散热器的前方，而蒸发器在车里面，工作时从蒸发器出来的低压气态致冷剂流经压缩机变成高压高温气体，经过冷凝器散热管降温冷却变成高压低温的液体，再经过贮液干燥器除湿与缓冲，然后以较稳定的压力和流量流向膨胀阀，经节流和降压最后流向蒸发器。

"Zhejiang wind" is a professional engine manufacturer, since 2000, with first-class product quality and good after-sales service, rapid development and expansion.

&浙江顺风&是一家专业的发动机生产厂家，自2000年以来，凭着一流的产品质量和良好的售后服务，迅速发展壮大。

A triple-expansion rotary engine would certainly be intriguing but I have found no evidence that one was ever constructed.

三扩张转子发动机一定会耐人寻味，但我没有发现任何证据表明一个是以往任何时候都兴建。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。