查询词典 spacecraft

It will be a test for everyone, including the deep space network at Byalalu and the electronic brain of the Chandrayaan spacecraft, he said.

这将是一个考验每一个人，包括深空网络Byalalu和电子脑的月球航天器，他说。

Chaos and its control in the planar libration of a magnetic rigid spacecraft with internal damping in an elliptic orbit are investigated.

研究在具有内阻尼的磁性刚体航天器在椭圆轨道上平面天平动的混沌及其控制。

Chaotic planar libration and its control of a magnetic rigid spacecraft with internal damping in an elliptic orbit near the equatorial plane of the earth are investigated.

研究在地球万有引力场和磁场中具有结构内阻尼的磁性刚体航天器在近赤道椭圆轨道上平面天平动的混沌行为及其控制。

The chaotic planar attitude motion of a ligid spacecraft on an elliptic orbit in the gravitational field with air drag and internal damping and its control are studied. The necessary condition of occurring chaos is established by Melnikov's method. A numerical example is presented.

研究了同时存在大气阻力和结构内阻尼的椭圆轨道上平面天平动航天器的混沌姿态运动及其控制，应用〓方法给出了出现混沌的必要条件，用数值算例进行了验证。

Flying spacecraft seemed an unlikely fate when Collins finished high school in Elmira, N.Y., an average student with little clear idea of what to do with her life.

柯林斯在纽约埃尔迈拉完成中学学业时，航天飞行对她来说似乎是遥不可及的。作为一个普通学生，她不清楚这一生要干什么。

Using this lightweight and low production cost's thermal control devices, we can control automatically the emissive heat transfer from the spacecraft without the need for any electrical power.

智能型自控涂层的辐射性质有很强的光谱选择性，特别值得关注的是这种涂层辐射性质的变化是自身根据环境的变化来调节的。

The compression artifacts are particularly obvious when a particle (cosmic ray or solar energetic, charged particle) hits the CCD detector on the spacecraft head-on.

当某个粒子（宇宙射线或者太阳活跃的能量，带电粒子等）击打在太空船头部的在CCD探测器之上时，铁压缩物就特别显得明显。

The compression artifacts are particularly obvious when a particle (co**ic ray or solar energetic, charged particle) hits the CCD detector on the spacecraft head-on.

当某个粒子（宇宙射线或者太阳活跃的能量，带电粒子等）击打在太空船头部的在CCD探测器之上时，铁压缩物就特别显得明显。

Flights 13 and 14 had Centaur boosting the spacecraft to escape velocity for an early demonstration of circumlunar capability.

第13次和第 14次飞行利用森托尔推进飞船逃离速度限制，这是绕月飞行能力的早期证明。

Chiang Kai-shek made April 12, 1927 Shanghai action "IV. January 2 "coup. April 12, 1941 anti-Japanese base areas and these losses so weight. April 12, 1945 President Roosevelt died. April 12, 1945 Truman became President. April 12, 1946 traitor Chen Gongbo sentenced to death. 1981 4 First space shuttle Columbia on the 12th on the first launch. April 12, 1986 China started to push Bank nine-year compulsory education system. April 12, 1992 opening of Euro Disney Resort in France. 1 April 1996 2 Japan's Mazda, Ford Motor Company acquired the company. April 12, 1998 Pingju Opera performing artists new phoenix - death on April 12, 1961 the first humans into space Yaoyou space-Gagarin first Five of the Soviet astronaut Gagarin into space in high-risk falling in the East on the 1st spacecraft weight. April 12, 1961 at 9:00 Moscow time 0700 launched The maximum height of 310 km in orbit around the earth, lasted one hour and 29 minutes. at 10:55 landed in the Soviet Union.

一二政变·1941年4月12日日军扫荡使冀鲁豫根据地损失严重·1945年4月12日美国总统罗斯福逝世·1945年4月12日杜鲁门就任美国总统·1946年4月12日汉奸陈公博被判死刑·1981年4月12日第一架航天飞机哥伦比亚号首次上天·1986年4月12日中国开始推行9年制义务教育·1992年4月12日欧洲迪斯尼乐园在法国揭幕·1996年4月12日日本马自达公司被美国福特汽车公司兼并·1998年4月12日评剧表演艺术家新凤霞逝世 1961年4月12日人类首次邀游太空进入太空的第一人-加加林第一个进入宇宙空间的苏联航天员加加林所乘的10395磅重的东方1号航天飞船，于1961年4月12日莫斯科时间9时7分发射，在最大高度为310公里的轨道上绕地球一周，历时1小时29分，于上午10时55分降落在苏联境内。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。