查询词典 engines

Particles from burning of incense, rice stalk, cigarettes, generator, and diesel engines were collected by an impactor (Harvard Impactor 2.5) and an impinger (AGI-30). ED-XRF and ICP-MS were used to measure particle element component on filters and in suspension, respectively.

本研究以二种不同之采样方式，包括Harvard Impactor PM2.5冲击器及AGI-30冲击瓶（Harvard Impactor及Impinger）分别采集数种特定污染源所产生之微粒（PM2.5），并以ED-XRF及ICP-MS分别分析滤纸及悬浮液中微粒之元素组成。

Together, it's time to get indexed in the search engines.

在一起，它的时间可以在搜索引擎索引。

If the web search engines do not have your site indexed, then it might as well not exist.

如果搜索引擎没有您网站的索引，那么它也可能不存在。

Ebola - Ebola is used as a bridge between AV engines (e.g., Sophos) and scanning scripts (e.g., Inflex and AMaViS) to provide much-improved performance by handling file scanning requests on behalf of the scripts while keeping a SINGLE session of the AV engine open, rather than restarting one each time.

Ebola用作AV引擎（如，Sophos和扫描脚本（如，Inflex 和AMaViS）之间的一个桥接，它代表脚本来处理文件扫描请求，同时保持AV引擎的SINGLE 会话处于开放状态，而不是每次都要重新启动设备，这样大大改进了性能。

NOx and PM are the main exhaust emissions of diesel engines. Emission reduction technologies include turbocharging, turbocharging with intercooling, exhaust gas recirculation, aftertreatment system etc.

氮氧化物和微粒是柴油机的主要排气污染物，在现阶段柴油机排放改善主要针对NO_x和PM排放的降低。

But the search engines' precision is not satisfying for showing a plenty of irrelated information by searching the Internet by keywords.

但是，搜索引擎主要是按关键词来进行检索，返回结果中经常包含大量的无关信息，其查准率难以令人满意。

However, the search engines often return a large number of search results, which may be irrelated to user needs. A good search engine is always make sure that the results of the user wanted is to be ranked in the top pages, so how the search results desired by the user to sort the information received and displayed to the user has been the focus of the study search engine.

用户在使用搜索引擎时，总是希望在前面几页就能找到自己所需要的信息，但是由于网络资源丰富，用户检索时，搜索引擎经常返回大量的搜索结果，这些结果可能与用户需要的信息相关，也可能无关。

By means of the simulation device, the isochoric combustion in engines can be studied.

定容燃烧模拟器可以实现对发动机的定容加热燃烧过程的研究。

Bend isin the heart of a swathe of open, rugged country popular with riders ofATVs—open-cockpit vehicles with powerful engines and knobbly tyres to bounceover rough ground.

Bend 处在一个丘陵地带的中心，在那里ATV非常普及。 ATV 是一种敞篷车，马力大，轮胎花纹深，是丘陵地带常用的交通工具。

Envirofit develop ed from research work in the Engines and Energy Conversion Libratory Laboratory at Colorado State.

Envirofit也是从科罗拉多州立大学的动力与能量转换实验室中进行调研工作的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。