航天 的中文句子和英文句子

航天试验离心机人和动物在其里面并旋转以模仿宇宙飞行器的加速作用的一种仪器

An apparatus in which human beings or animals are enclosed and which is revolved to simulate the effects of acceleration in a spacecraft.


发射前排除航天机故障；排除程序中的错误

Debug a spacecraft before launch; debug a computer program.


早年对军用火箭进行的实验为发展航天技术奠定了基础。

Early experiments with military rockets prepared the ground for space travel.


美国制造了世界上第一架航天飞机。

The U.S. made the first space shuttle in the world.


该航天器在绕月球轨道运行。

The spacecraft is in orbit around the moon.


许多杂志发表了由俄国航天探测器获得的有关金星的信息。

Information about Venus obtained by Russian probes has been published on some magazines.


这架航天飞机上的电子设备代表了新一代的复杂水平

The avionics on this spacecraft represent a new generation of sophistication.


阿波罗［探测外太空火箭］过后，美国宇航局的领导放弃了对星球的探测。他们搁置或取消了天文及太空任务，而将该局的前途赌在航天飞机及太空站一类的硬件上。

After Apollo, NASA's leaders turned their backs on the stars and planets. They delayed or canceled astronomy and space missions, gambling the agency's future on hardware like the space shuttle and space station.


航天学，宇宙航行学研究宇宙飞行的科学及技术

The science and technology of space flight.


有多少航天器绕月球轨道飞行？

How many spacecrafts are orbiting the moon?