propulsion

propulsion

美 [prəˈpʌlʃən] 　英 [prəˈpʌlʃ(ə)n]

• n.推进；推动力
• 网络推进力；推进器；推力

词形变化

同义词

英汉双解

英汉解释

英英解释

例句

This requires guiding into and along the surface (pipe) floats, as well as propulsion and a parking brake.

这要求导入和沿着表面（管）漂浮，既需要推力也需要停止闸。

This model, however, remains tethered to the ground at all times, as it has not been equipped with a propulsion system.

然而这个飞行器一直拴在地面，因为还没有装备推进系统。

Since such a lowly satellite would suffer from atmospheric drag, it would need its own propulsion system and a decent supply of fuel.

如此低空飞行的卫星会受到大气层的拖赘，本身需要推进系统和足够的燃料。

Moreover, these networks have also been used in a neuromechanical model simulating actual locomotion with propulsion and steering.

此外，这些网络模拟还被用于一个神经机械学模型来模拟包含有推进和方向控制部分的真实运动。

The test platform will be an important platform used to studying the mechanism and control of the long flexible fin undulatory propulsion.

论文研究的测试平台将为柔性长鳍波动推进机理及控制技术研究提供重要试验平台。

"Propulsion, " the nine-year-old says as he leads his dad through the gates of the U. S. Space and Rocket Center in Huntsville, Alabama.

“推进，”九岁的小男孩一边说，一边带着父亲穿过阿拉巴马亨茨维尔太空火箭中心的大门。

A cross over at the front of the stroke tends to cause your elbow to drop, also damaging your catch and hurting your propulsion.

身前的划水过中线易于使你的肘部下沉，而且破坏你的抓水和损害你的动力。

One of two or more successive propulsion units of a rocket vehicle that fires after the preceding one has been jettisoned.

一节火箭两级或多级火箭的推动器，往往前一个推动器被抛弃后下一个才点火发射

In a mission status report, NASA's Jet Propulsion Laboratory said the Mars Reconnaissance Orbiter resumed science operations on Tuesday.

按照任务情况报告，美国宇航局喷气推进实验室说，火星勘察轨道飞行器已于周二恢复科学运行。

"Erosion seems to be slower, " said David Kass, a Mars atmospheric scientist with NASA's Jet Propulsion Laboratory in Pasadena, Calif.

“侵蚀的似乎要慢一些，”来自加利福尼亚州帕萨迪纳市的美国宇航局喷气推进实验室火星大气科学家DavidKass这样认为。

Starships employ repulsorlifts as a more efficient and cleaner means of propulsion when in an atmosphere.

在大气中，星际飞船使用反重力装置作为更高效和更清洁的推进方式。

The propulsion drive is of an early Mitsubishi design, which gives a rather quick ascending comparable with a low-rise traction model.

驱动装置属于三菱早期的设计，上升时颇为快速，媲美低楼层机器带动式型号；

And you could still count yourself as an early adopter of this historic development in automotive propulsion systems.

此外，驾驶者还藉此成了历史上第一批采用新型汽车动力系统的人之一。

The paper thinks that this kind of motor will have wide uses in electric Propulsion ship and electric vehicle etc.

文章认为，这种电机在电力推进船舶及电动汽车等场所应用前景良好。

It's been used in several academic programs, such as the above mentioned UC Davis course, and by the NASA Jet Propulsion Laboratory.

这本书被很多大学作为课本所使用，比如上面提到的加州大学，以及NASA的喷气推进实验室（译注：表示不明白具体情况）。

it simply reversed this tension via springs and elastic to create propulsion back up in the air.

它直接将这种冲击的压力通过弹簧的弹性来改变力的方向从而产生一种向上的推力。

The only difference is one of time: Although electric propulsion is very fuel efficient, it is slower due to power limitations.

唯一不同的就是时间：尽管电力推进器是非常高效燃料，它还是取决于能量的限制。

The machine has no powered wheels-forward propulsion results from the opposite reaction to the ramming action.

机器本身没有动力车轮向前的推进是来自撞锤运动的反作用力。

The conductor breath and the wheelchair propulsion ticket hall hall, called the waiter, tell them just a scene, ask them to help.

列车员一口气又把轮椅推进售票大厅，叫来厅内服务员，向他们诉说刚才一幕，就请他们帮助。

Even with electric propulsion systems, certainly one of the most promising technologies, a distinction needs to be made.

即便是使用电推力系统，也要辩证的去考虑，虽然它毫无疑问是最有希望的技术之一。

Kv will depend on a multitude of technological aspects of the design of the vehicle and of its propulsion system.

Kv的值取决于有关反行器及其推进系统设计的许多技术问题。

So far NASA is exploring two options for propulsion there ? a nuclear thermal rocket and a chemical engine.

迄今为止NASA研究了两种前往那里的备选推进器：核热火箭和化学发动机。

They cite a a few tweaks to the exterior paint scheme and interior trims and a beefed-up propulsion systems for faster speeds.

他们提到列车只是对车身外部图案和内部装饰进行了细微变动，再就是改进了推进系统以提高速度。

The presented method can be easily used in the configuration design of light craft and air breathing laser propulsion study.

对空气吸气式模式的激光环聚焦推进光船设计和试验研究有重要参考意义。

Electronic control techniques can be designed to take full advantage of quick response inherent in a gas turbine propulsion system .

电子控制技术可以充分地利用燃气轮机推进系统固有的反应快的优点。

Various types of combined propulsion system used for large vessels & war ships are described briefly.

对用于舰船的联合动力装置进行了简述；

WwW. zIdiR. coM The launch vehicle is usually suffered random excitations from the propulsion system of the engine and the turbulent flow.

运载火箭在飞行中通常受到来自发动机推进系统以及湍流场的随机激励。

So the ship's waterjet propulsion control technology is gradually attracting the attention of the researchers in the field.

因此关于喷水推进船舶的控制技术也逐渐吸引了该领域研究人员的高度重视。

As the name implies, uncertain at execute, propulsion occurs during the process of indefiniteness.

顾名思义，过程不确定性是在执行、推进的过程中发生的不确定性。

When the swallowing reflex is started, the propulsion of food is no longer within the scope of voluntary control.

吞咽反射开始时，食物的推进已不再受意志控制。

The first two days of the mission were crammed with tests of the ship's electrical, navigational , propulsion, and control systems.

飞行的最初两天忙着太空船的电力、寻航、推进和控制系统的试验。

The goal of Rover was to develop a reactor that could be used for propulsion.

“漫游者”项目的目的是建造一所能够用于发射的反应堆。

Propulsion control system is the core of the ship engine room automation systems, which is an important symbol of modern ships.

推进控制系统是船舶机舱自动化系统的核心，是现代船舶的重要标志。

on the condition of light ship, the stability and propeller propulsion efficiency of a vessel will be affected if draft is too shallow.

光船的情况下的稳定性，和螺旋桨推进效率的影响船舶将汇票得太浅。

Interstellar travel won't be possible for at least 200 years, according to a former NASA propulsion scientist who has some new calculations.

一位NASA的前驱动力学科学家声称经过他最近的计算，至少200年内星际航行是不可能的。

The center is testing parts of a new propulsion system that can be embedded in the wing of the airplane.

研究中心已经测试了新一代能够完美整合在飞机翅膀中的推进系统。

In 1966, Jay Light was working at the Jet Propulsion Laboratory in California when he realized he could use a little management training.

1966年，JayLight意识到他可以参加些管理培训时，他正在加利福尼亚的喷气推进器实验室工作。

The authors point out the advantages of the system and introduces the application of some popular podded electric propulsion systems.

同时介绍了当前几种主流的船舶吊舱式电力推进器的应用情况。

Used the ship with waterjet propulsion as research object, This paper researches the ship course and speed control technology.

本文以喷水推进船舶为研究对象，开展了航向和航速综合控制技术的研究工作。

An electric thruster is a device that uses electrostatic force as the primary means of propulsion.

电动推力器器是一种利用静电武力作为主要手段，推进。

swimming, self-propulsion through water, often as a form of recreation or exercise or as a competitive sport.

游泳，自我推进，通过水，往往是一种形式的娱乐或行使或作为竞技体育。