Russia now plans to go ahead with a November 13 launch of a crewed Soyuz flight to replace the current ISS astronauts who will return to Earth November 22.
现在,俄罗斯计划在11月13日继续实施一项“联盟”号运载火箭的载人航天任务,去替代国际空间站目前的宇航员。几名宇航员将于11月22日返回地球。
Russia now plans to go ahead with a November 13 launch of a crewed Soyuz flight to replace the current ISS astronauts, who will return to Earth November 22.
现在,俄罗斯计划在11月13日继续实施一项“联盟”号运载火箭的载人航天任务,去替代国际空间站目前的宇航员。 几名宇航员将于11月22日返回地球。
Based on current theories of planetary evolution, any extraterrestrials observing the solar system 4 billion years ago would have seen oceans on Venus, Earth, and Mars.
基于现在星球进化的理论,四十亿年前任何外星人观察太阳系都会发现在金星,地球和火星上有海洋存在。
For instance, a Web-based service could choose to provide a means of allowing clients to request the current weather conditions for any given longitude and latitude coordinate on Earth.
例如,基于Web的服务可以提供一种方式,允许客户机请求地球上给定经纬度坐标的位置的当前天气状况。
By measuring how closely current populations are related, the authors trace the routes by which early humans migrated around the earth.
通过测定当前人类种群间的亲缘关系,作者们弄清了地球上早期人类迁移的路线。
A current is passed through earth materials not containing metallic minerals.
电流在不含金属矿物的地层介质内经过。
Based on the characteristics of TMS320LF2407, this paper presents the application of DSP to single earth fault selection device with small current grounding system.
根据TMS320 LF 2407的特点,介绍了DSP在小电流接地系统单相接地选线装置中的应用。
The effects of rare earth concentration, current density, and floated PTFE volume on PTFE content in coating are discussed.
探讨了稀土添加量、电流密度以及PTFE悬浮量对镀层中的PTFE含量影响。
Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground.
请勿接触任何会为通向被测电路的共用侧或电源地的电流提供通路的物体。
This paper expatiates on the concept of earth short-circuit current, discussing and computing the shunt coefficient of overhead ground wires, cable lines and hybrid overhead cable lines.
为此,阐述了入地电流的概念,对输电线路架空避雷线、电缆线路及架空电缆混合供电线路的分流系数进行了探讨和计算。
Three methods to judge the electric leakage of flange are put forward, that is, current direction method, pipeline current method and earth resistance method.
就绝缘法兰是否漏电,提出了电流方向法、管道电流法及接地电阻法等判断方法。
A relationship between the earthquake occurrence and the abnormal variation of directions of earth current is proposed.
提出了地震与地下电流方向异常变化间的一种关系。
The present paper discusses the theoretical problems concerning the possibility of predicting earthquakes in the light of the abnormal variation of directions of earth current.
本文讨论了利用地下电流方向异常变化预报地震可能性的理论问题。
The protection for earth fault line selection and fault point location by S injecting current in neutral isolated power system is presented.
介绍了基于“S注入法”的小电流接地系统单相接地故障选线定位保护。
The particles are heated and accelerated in the plasma sheet, and then injected into the near earth space, and produce the ring current and auroral substorm.
等离子体片中的粒子被加热和加速后,注入近地空间,产生环电流和极区亚暴。
When the leaving-earth phenomenon formed one kind of irreversible tidal current in the later 80's, denouncement and doubt became a popular cultural manner in the village novel creation.
当离土在80年代后期形成一种不可逆转的潮流时,对离土现象的贬斥或疑虑就成为乡村小说创作的一种普遍的文化态度。
Long ago it was a current belief that the earth was flat.
很久以前,人们普遍认为地球是扁的。
The current cellular structure that humanity and all life upon earth know is non-regenerative.
目前人类和地球上所有已知生命的细胞结构是不可再生的。
Any common-mode current (ICM) that may be present flows from the voltmeter input lo to instrument chassis common, through earth ground to voltage source ground.
可能出现的共模电流(ICM)从电压表的输入低端流到仪器的机箱公共端,经过大地再流到电压源的地。
The value of this current is limited by earth leakage resistance of the return circuit versus earth.
该电流值受回路对地的接地泄漏电阻限制。
What would this engineer say if he saw the current largest passenger plane on earth, the Airbus A380?
如果他看到现在这种地球上最大的客机——空客A380时,这位工程师会说什么?
Because its reactor would start up well away from Earth, a nuclear-powered spacecraft could actually be made safer than current deep-space probes.
反应堆能在远离地球的地方启动,所以核能飞船要比目前的太空探测器更加安全。
The current trend of global warming is pushing Earth back from its ice Age "icehouse" conditions-with large ice sheets and many glaciers-to a "greenhouse" with little ice overall, Barker noted.
当前全球变暖的趋势又促使地球由“冰室”——有许多大冰原和冰川,转变为“温室”——冰量总体上减少。巴克尔说。
The earth point faults of direct current feed lines are localized with testing of leak current.
基于对地直流泄漏电流的检测来确定馈电支路的接地故障。
But a new study of current data and analysis by Berkeley Earth Surface temperature offers strong support to the existing temperature compilations.
但是最近由Berkeley地表温度(Berkeley Earth Surface Temperature)用一些现有数据以及研究方法得出的新研究报告却强有力地支持了这些气温数据。
Our current Moon did not emerge from the Earth, but was captured by Earth's gravity field during this tumultuous time.
我们如今的月亮不是来自于地球,而是在这个混乱的期间被地球的重力场捕获的。
In order to reduce the power cut off which caused by electric shock accident and earth-fault power cut off, it must install residual current operated protective device.
低压供用电系统中为了减少发生人身电击事故和接地故障切断电源时引起的停电,必须加装剩余电流动作保护装置。
In order to reduce the power cut off which caused by electric shock accident and earth-fault power cut off, it must install residual current operated protective device.
低压供用电系统中为了减少发生人身电击事故和接地故障切断电源时引起的停电,必须加装剩余电流动作保护装置。
应用推荐