Soviets started to explore liquid rocket engine technologies as early as 1930s.
苏联早在30年代就开始了液体火箭发动机的研制工作。
Displayed are the excellent design and main performance derived from aero-derivative engine technologies.
展示了它依据航空技术的优秀设计及其主要性能。
This paper analyzes the existing search engine technologies in common use, and points out their limitations.
分析了现有的通用搜索引擎技术，并指出了其局限性。
The website is a free popular and rapidly growing b2b web promotion platform which based on search engine technologies.
基于搜索引擎技术的开放式目录推广平台。 我们提供一系列免费的网络推广服务，让您的商务推广轻松且有效。
One is the geared turbofan (GTF), a new type of jet engine from Pratt &Whitney, part of America’s United Technologies group.
一款是来自普惠公司的新型喷气发动机GTF，普惠隶属于美国联合技术公司。
One is the geared turbofan (GTF), a new type of jet engine from Pratt & Whitney, part of America's United Technologies group.
一款是来自普惠公司的新型喷气发动机GTF，普惠隶属于美国联合技术公司。
The combination of different technologies provides an extremely powerful engine, and that engine is harnessed specifically to meet a developer's needs.
不同技术的合并提供了及其强大的引擎，并且这个引擎被用来满足开发人员的需求。
These new semantics are important for non-visual users of the page (including anyone using assistive technologies like screen readers) but also for computer programs like search engine crawlers.
这些新语义对于页面的非视觉用户(包括使用屏幕阅读器这样的辅助技术的用户)和搜索引擎爬虫这样的计算机程序很重要。
The solution devised by Pratt & Whitney (P&W), a division of United Technologies, is a “geared turbofan” engine called the PurePower PW1000G.
由普惠提供的解决方案，是名为PurePower PW1000G的齿轮传动涡扇发动机。 普惠是联合科技集团的一个分公司。
The Atlas model transformation engine was developed using popular open source technologies.
Atlas模型转换引擎是用流行的开源技术开发的。
HANA is built on a superset of technologies with a long history at SAP, including the MaxDB database and TREX in-memory engine.
HANA构建在SAP具有悠久历史的技术的超集上，包括MaxDB数据库和TREX常驻内存引擎。
Under the deal, Microsoft will incorporate Yahoo!’s search technologies into its existing web-search platforms while its Bing search engine will operate on Yahoo!’s websites.
据协议，微软将把雅虎的搜索技术应用到自己已有的网页搜索平台中，与此同时Bing搜索引擎也将在雅虎网页上运行。
United Technologies has suffered a few setbacks this year, including a fire in the prototype for the geared turbofan on the Bombardier C-Series and an engine blowout on the F-35 Joint Strike Fighter.
联合技术公司在今年曾遭遇过多次打击，包括庞巴迪c系列的齿轮传动式涡轮风扇发动机原型起火，还有F - 35联合攻击战斗机的引擎爆炸。
It discusses the key technologies of application of knowledge management for CIMS in process industry, which includes Data Mining, Searching Engine and the construction of knowledge Database.
探讨了流程工业CIMS中实现知识管理系统的关键技术，它包括数据挖掘技术、搜索引擎技术和知识库的建立等。
The principle and methods of various surface engineering technologies are introduced, and its study progress and application on manufactured and maintenance of vehicle engine is summarized.
介绍了各种表面工程技术的原理和方法，综述了有关表面工程技术在车用发动机制造和维修领域的研究和应用进展。
And highlights the implementation of key technologies, such as TEDS and correction engine are provided.
并着重阐述了TEDS、数据校正技术等关键技术的实现机制。
Finally, we used process engine and workflow technologies in application integration.
最后，我们把流程引擎和工作流技术应用到应用集成上。
Emphatically the selection of CNG engine, the structure design of auxiliary power unit with clutch and other key technologies in development are discussed.
介绍了天然气发动机选型、带离合器的辅助功率单元的结构设计等开发当中的关键技术。
This paper introduces related technologies of search engine, and discusses the development trends of intelligent search engines.
文章系统地阐述了当前搜索引擎的相关技术，展望搜索引擎技术的发展趋势。
One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump.
提出了一种新型内燃式油压动力系统，该系统集成了内燃机与柱塞式液压泵技术。
To comply with these regulations, automakers are being forced to develop ultra low-emission engine systems by optimizing combinations of technologies related to combustion, aftertreatment and fuel.
为了满足这些排放法规，汽车制造商不得不优化相关的燃烧、后处理和燃料等技术，从而开发超低排放发动机系统。
Furthermore, free and open source geospatial technologies are used for the database and the web mapping engine.
此外，自由和开源地理空间技术用于数据库和网络映射引擎。
The paper proposes a search engine of network product based on domain ontology using semantic web technologies.
本文利用语义网技术提出了一种基于领域本体的网络产品检索引擎。
Full-text retrieval is an important information retrieval technology. It is a powerful tool for dealing with nonstructural data, and is one of the key technologies of the search engine.
全文检索是现代信息检索技术的一个非常重要的分支，它是处理非结构化数据的强大工具，也是搜索引擎的核心技术之一。
The field replacing and repairing technologies of various stages fan blades for an turbofan engine were studied.
研究了在外场更换和修理某型涡扇发动机各级风扇叶片的技术。
The engine incorporates several advanced product and manufacturing technologies - including plastic intake manifolds, a fabricated camshaft and modern weight-reduction techniques.
这种发动机结合了几种先进的部件和生产技术-包括塑料进气歧管，单一的凸轮分配轴和现代减重技术。
This paper presents the research and implementation of key technologies in developing rendering engine.
本文给出了渲染引擎开发中关键技术的研究和具体实现的过程。
This paper presents the research and implementation of key technologies in developing rendering engine.
本文给出了渲染引擎开发中关键技术的研究和具体实现的过程。
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