查询词典 jet

National Key Laboratory on Aircraft Engines, School of Jet Propulsion,Beijing University of Aeronautics and Astronautics, Beijing 100191,China

北京航空航天大学能源与动力工程学院，航空发动机气动热力重点实验室，北京 100191

N A rocket is a jet propulsion device which burns fuel and produces gases.

n火箭是一个燃烧燃料而产生气体的喷气推进装置。

Some history review -Introductory thoughts of jet propulsion applications to improve the power of flying vehicles.

应用史回顾-喷射推进原理的应用与飞行器动力改进介绍。

His novel jet propulsion merely meant that he broke his neck, rather than his legs.

他新奇的喷射推动力只能意味着折断脖子而非双腿。

He studied at the Massachusetts Institute of Technology and later at the California Institute of Technology, where he helped start the Jet Propulsion Laboratory.

先就读于麻省理工学院，后来在加州理工学院学习，在那里他帮助创建了"喷射推进实验室"。

Together with NASA's Jet Propulsion Lab, the company invented an infrared sensor that serves as the thermometer.

公司与NASA喷气推进器实验中心一起，开发了能够测量温度的红外传感器。

Computation resembles human thought only to about the degree that jet propulsion resembles bird flight.

计算和人类思维的相似程度仅仅达到了喷气推进和鸟类飞行之间相似的程度。

The theory and design method of liquid-solid jet pump device are proposed in this paper.

本文提出了射流泥浆泵装置的设计理论和方法。

In this paper,jet pump theory and design methods are systematic studied.

随着流体力学和空气动力学的发展，推动了射流技术的应用和研究工作，射流泵的广泛应用及高效节能特点显著提高，并且在人类工农业生产中越来越显示出其重要的作用。

Jet pump used in various industrial fields, as are several important applications.

三、喷射真空泵应用于各种工业领域，如下是几个重要的应用领域。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。