助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   空间飞行器 在 电力工业 分类中 的翻译结果: 查询用时:0.531秒
图标索引 在分类学科中查询
所有学科
电力工业
航空航天科学与工程
计算机软件及计算机应用
力学
机械工业
一般化学工业
自动化技术
军事医学与卫生
更多类别查询

图标索引 历史查询
 

空间飞行器
相关语句
  “空间飞行器”译为未确定词的双语例句
    Development of lithium-ion batteries as new power sources for space application
    空间飞行器用锂离子蓄电池储能电源的研究进展
短句来源
    Fly-wheel is the implementary element of the poser controlling system of the space vehicle.
    惯性飞轮是航天空间飞行器姿态控制系统的执行元件。
短句来源
    Lithium ion battery has its outstanding characteristics such as high specific energy,low heat effect,no memory effect,etc. It is expected to be a third-generation storage battery for satellite application after Ni-Cd and Ni-MH battery.
    锂离子蓄电池由于具有高的比能量、低的热效应、无记忆效应等突出优点,将成为继镉镍蓄电池、氢镍蓄电池之后的第三代卫星用储能电源,国外已经开始在空间飞行器上应用锂离子蓄电池作为储能电源。
短句来源
查询“空间飞行器”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  spacecraft
This collection can be used to test spacecraft production materials, in order to determine their resistance to biodegradation.
      
Studying Stability of the Flexible Spacecraft with a Discrete Control System
      
Stability of the spacecraft was considered with regard for its elastic structural oscillations arising under discrete control.
      
Consideration was given to the possibility of estimating jointly the motion coordinates and parameters of the elastic spacecraft using algorithms based on the discrete Kalman filtering and the theory of testing statistical hypotheses.
      
Design of the Suboptimal Profiled Relay Control of Orientation of the Spacecraft Having Elastic Structural Elements with Regard
      
更多          


Fly-wheel is the implementary element of the poser controlling system of the space vehicle. The poser controlling system of the fly-wheel needs to be realized by means of four-quadrant torque servo control. This article adopts the double closed-loop current controlling method. That is adopting the bridge-arm pulse-amplitude modulation, and three-phase half-bridge pulse-width modulation simultaneously. With this method, this arti-cle realizes the accurate four-quadrant torque-servo control of the fly-wheel motor....

Fly-wheel is the implementary element of the poser controlling system of the space vehicle. The poser controlling system of the fly-wheel needs to be realized by means of four-quadrant torque servo control. This article adopts the double closed-loop current controlling method. That is adopting the bridge-arm pulse-amplitude modulation, and three-phase half-bridge pulse-width modulation simultaneously. With this method, this arti-cle realizes the accurate four-quadrant torque-servo control of the fly-wheel motor.

惯性飞轮是航天空间飞行器姿态控制系统的执行元件。姿态控制需要对惯性飞轮做四象限力矩伺服控制。本文采用双重电流闭环方法,即同时进行桥臂脉宽调幅与三相半桥脉宽调制综合控制,实现了飞轮电机的四象限精确力矩伺服控制。

Lithium-ion cells offer significant improvements in energy density, specific energy and cycle life compared with Cd-Ni cells and H_2-Ni cells for future space missions. Simulating environment test of low earth orbit is one of key techniques of using lithium-ion battery as the energy storage equipment for spacecraft.It introduced the simulating environment test of 6ICP30 lithium-ion battery which included radiation test ,thermal cycling test and thermal vacuum test. These tests indicated the possibility of using...

Lithium-ion cells offer significant improvements in energy density, specific energy and cycle life compared with Cd-Ni cells and H_2-Ni cells for future space missions. Simulating environment test of low earth orbit is one of key techniques of using lithium-ion battery as the energy storage equipment for spacecraft.It introduced the simulating environment test of 6ICP30 lithium-ion battery which included radiation test ,thermal cycling test and thermal vacuum test. These tests indicated the possibility of using the lithium-ion battery as the energy storage equipment for spacecraft.

对于未来的空间任务,锂离子蓄电池因其卓越的重量比能量、体积比能量以及循环寿命而比传统的镉镍蓄电池表现出更大的优势.而锂离子蓄电池组能否通过空间飞行器轨道的环境特点,对6ICP30锂离子蓄电池组进行了热真空、高低温交变、辐照等试验,部分验证了锂离子蓄电池在空间应用的可能性.

Lithium ion battery has its outstanding characteristics such as high specific energy,low heat effect,no memory effect,etc. It is expected to be a third-generation storage battery for satellite application after Ni-Cd and Ni-MH battery. And it has already applied to some space products abroad. This article introduced the reaction mechanism of new pattern lithium ion storage battery for satellite application,the research progress and practical status of lithium ion battery in space applications.

锂离子蓄电池由于具有高的比能量、低的热效应、无记忆效应等突出优点,将成为继镉镍蓄电池、氢镍蓄电池之后的第三代卫星用储能电源,国外已经开始在空间飞行器上应用锂离子蓄电池作为储能电源。介绍了新型锂离子蓄电池储能电源的反应机理、电池的研究进展及锂离子蓄电池在空间电源的应用情况。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关空间飞行器的内容
在知识搜索中查有关空间飞行器的内容
在数字搜索中查有关空间飞行器的内容
在概念知识元中查有关空间飞行器的内容
在学术趋势中查有关空间飞行器的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社