查询词典 aeronautics

International Space Station Valve stuck National Aeronautics and Space Administration 14, said the space agency is considering whether to allow the International Space Station and the "Discovery" space shuttle astronauts on the implementation of an emergency spacewalk to repair the international space station's ammonia cooling tank stuck valve.

国际空间站阀门卡死美国国家航空航天局14日说，航天局正在考虑是否让国际空间站和&发现&号航天飞机上的宇航员实施紧急太空行走，修复国际空间站液氨冷却罐卡死的阀门。

ALFRED KAHN, Civil Aeronautics Board, 1977-1978: When I got to the Civil Aeronauts Board, the biggest division under me was the division of enforcement -- in effect, FBI agents who would go around and seek out secret discounts and then impose fines.

ALFRED KAHN，民用航空局，1977-1978年：当我到民用航空局上任时，我手下最大的一个部门是强制执行部门-实际上就是FBI探员，他们四处侦察，搜出有秘密折扣行为的公司然后罚款。

Results of this project will strengthen our ability to analyze, design and manufacture pressure atomizers and to further advance the technology of aeronautics and astronautics in this country.

期以此计画建立此一航太工业及一般工业关键零组件的分析、设计及制造能力，进而提升国内航太科技及工业水准。

This excerpt from a National Aeronautics and Space Administration history document tracks the emergence and acceptance of automated digital technology in the cockpits of commercial airplanes.

这份美国航空航天局的历史文件摘录记载了自动电子技术在商业飞行器驾驶舱的出现和应用。

ABSTRACT The studies of micro robots have board application fields and social dements. Micro robots can be used in biomedicine, aeronautics and astronautics, national defence, industry, agriculture and family fields.

微机器人的研究有着广泛的应用前景和社会需求，微机器人可应用于生物医学、航空航天、国防、工业、农业及家庭等领域。

Da Vinci left his imprint on aeronautics through his work with ornithopters and helicopter models and is said to have begun the first sound experiments in search of a practical heavier-than-air flying machine.

达芬奇离开了他的印记航空通过其工作ornithopters和直升机模型，据说已经开始了第一次良好的实验，寻求切实可行的重于空气的飞行机器。

He is also known for pioneering work on hydrofoils and aeronautics. On his death on 2nd August 1922, all telephones in the US were silenced for one minute in tribute to the man who made them possible.

而他在水翼学、航空学领域，也颇有建竖。1922年8月2日，他去世的那一天，为了纪念这个发明了电话机的人，美国所有的电话机，都停用了一分钟。

Beijing Institute of Aeronautics used parts recovered from the Firebee wreckages to assemble two prototypes for flight tests in 1972 and these flew successfully.

1972年北京航空学院使用从坠毁&火蜂&回收的部件组装了两架原型用于飞行测试并成功飞行。

Out of this came a set of aeronautics projects including the Energy Efficient Engine (E3), which would generate advanced technology that would feature in the GE90, and the advanced turboprop.

里面有一个高燃油经济性航空引擎(E3)的方案，当中的一些技术后来也应用到GE90（BOEING 777的引擎）和ATP里面去。

As a subgenre of science fiction-rather than a literal prediction of the future-books about Drexlerian nanotechnology may serve the same function as Star Trek does in stimulating a teenager's interest in space, a passion that sometimes leads to a career in aeronautics or astrophysics.

作为科幻小说的一种类型一而不是只对未来做刻板如实的预言一德莱克斯勒有关纳米技术的作品对激发青少年对宇宙的兴趣方面可与电影&星球大战&相媲美，有异曲同工之妙。这种强烈的热情有时会使青少年选择以航空或天体物理学为自己的终身职业。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。