propulsion 词态变化
复数: propulsions;形容词: propulsive;
propulsion 中文词源
propulsion 推进，推动来自propel,推进，推动，-s,过去分词后缀。
propulsion 英文词源
- propulsion (n.)
- 1610s, "expulsion," noun of action formed from propuls-, past participle stem of Latin propellere "to propel" (see propel). Meaning "act of driving forward, propulsive force" first attested 1799.
propulsion 英文释义
- 1. a propelling force
- 2. the act of propelling
propulsion 双语例句
- 1. The nineteenth century witnessed a revolution in ship design and propulsion.
- 19世纪船舶设计和船舶动力领域发生了重大的变革。
来自柯林斯例句
- 2. Interest in jet propulsion was now growing at the Air Ministry.
- 航空部对喷气推进的兴趣正在增加。
来自辞典例句
- 3. The liquids employed for rocket propulsion are called propergols.
- 用于火箭发动机的液体称为液体火箭推进剂.
来自辞典例句
- 4. The propulsion system consists of five F - 1 engines.
- 推进系统包括五个F -1 发动机.
来自辞典例句
- 5. The essential quality that dictates the choice of this propulsion system is readiness.
- 决定选用这种推进系统的主要因素就是其简便性.
来自辞典例句
propulsion 实用场景例句
- wind/steam/jet propulsion
- 风力 / 蒸汽 / 喷气推进
牛津词典
- Interest in jet propulsion was now growing at the Air Ministry.
- 航空部对喷气推进的兴趣正在增加。
柯林斯高阶英语词典
- ...the submarine's propulsion system.
- 潜水艇的推进系统
柯林斯高阶英语词典
- Bonnie Buratti is a scientist at the NASA Jet Propulsion Laboratory in California.
- 邦妮?布拉提是美国国家航空航天局加州喷气推进实验室的一名科学家.
期刊摘选
- AIP ( Air Independent Propulsion System ) system provides effective solutions for power system of conventional submarine.
- 不依赖空气的推进系统,即AIP ( AirIndependentPropulsionSystem ) 系统的出现为常规潜艇的动力系统提供了有效的解决方案.
期刊摘选
- Propulsion system selection criteria and mission analysis are introduced.
- 推进系统的选择标准以及任务分析也将一一介绍.
期刊摘选
- It is not correct to assert that streamlining is more important than propulsion.
- 评估流线型和推进力哪个更重要是不正确的.
期刊摘选
- Our business covers automation systems, navigation and communication systems , power systems, propulsion and drive systems.
- 我们的业务涉及广泛的自动化系统, 通讯导航系统, 动力及推进系统.
期刊摘选
- The essential quality that dictates the choice of this propulsion system is readiness.
- 决定选用这种推进系统的主要因素就是其简便性.
辞典例句
- In 1939 the turbojet brought an entirely new method of propulsion.
- 1939年,涡喷发动机引入了一种全新的推力方法.
期刊摘选
- Moreover, addition movement of the airframe can result from aerodynamic or propulsion noise.
- 此外气动力或发动机扰动也会造成弹体的附加运动.
辞典例句
- Technology for space chemical propulsion includes bipropellant propulsion, mono propellant propulsion and micro propulsion.
- 空间化学推进技术包括双组元推进 、 单组元推进和微推进技术.
期刊摘选
- Successful application of the United States are the Jet Propulsion Laboratory.
- 成功应用的是美国喷气推进实验室.
期刊摘选
- Ballistics: Science of propulsion, flight, and impact of projectiles.
- 弹道学: 研究射弹的动力 、 飞行和弹著作用的科学.
期刊摘选
- The Moon Explorer requires liquid propulsion systems that can provide deep thrust throttling for landing return.
- 为了能够实现月面软着陆,月球探测器需要具有大范围变推能力的推进系统.
期刊摘选
- The result of the simulation show that: the designed submarine propulsion control system have favorable capability.
- 仿真结果表明,本论文设计的潜艇推进控制系统符合性能指标要求.
期刊摘选
- It provides basic energetic reactions for powering the ships systems, thrusters and hyperspace propulsion.
- 它提供了基本的动力,用于驱动飞船系统, 助推器和超空间驱动器.
期刊摘选
- At last, a propulsion shaft with 6 elastic supports is used to simulate.
- 最后以一个带有六个弹性支撑的推进轴为例进行仿真计算.
期刊摘选
- Both the squid and the octopus move via jet propulsion, which is pretty awesome.
- 鱿鱼和章鱼通过喷气推进行走.
期刊摘选
- AC power propulsion systems have the requirements of high efficiency, low harmonics and noise.
- 交流电力推进系统的设计需满足高效率 、 低谐波和低噪声的要求.
期刊摘选
- Advanced propulsion technology application, including tracing, evaluation, feasibility study and execution.
- 先进驱动技术应用, 包括追踪 、 评估 、 前期论证和应用实施.
期刊摘选
- Putting electric and hybrid propulsion systems on luxury brands makes sense.
- 在豪华车中加入电力和混合动力系统是合理的.
期刊摘选
- Engineers at the Jet Propulsion Laboratory are creating a micro rover.
- “喷气推进实验室(JetPropulsionLaboratory)”的工程师们正在创造一种微型漫游者.
期刊摘选
- And the propulsion method whether steam or diesel, you'll leave to us, I suppose?
- 至于动力方式是采用“蒸气式”抑或“柴油式 ”, 我想贵公司将交由我方全权处理 吧 ?
期刊摘选
- So people have paid their attention on robofish propulsion system which has more advantages than propellers.
- 因此,在推进系统方面,人们把目光投向了比传统的螺旋桨推进更具优势的仿生推进系统.
期刊摘选
- Hypersonic propulsion test facility is important for the scramjet ground tests.
- 摘要高超声速推进风洞是进行超燃冲压发动机模型地面模拟的重要试验设备.
期刊摘选
- The extrusion propulsion mechanism of the granulating extruder adopts the extrusion propulsion screw rod.
- 所述造粒挤出机的挤出推进机构是采用的挤出推进螺杆.
期刊摘选
- The electric propulsion for train ferry is the first of its kind in china.
- 烟大铁路轮渡项目是我国沿海铁路通道的重要组成部分.
期刊摘选
- The propulsion motor sound is heard every time the car stops.
- 每当客卡停止时,可听到驱动机器的声音.
期刊摘选
- The nineteenth century witnessed a revolution in ship design and propulsion.
- 19世纪船舶设计和船舶动力领域发生了重大的变革。
柯林斯例句
