“sounding rocket”簡單造句，sounding rocket造句子

The zn-3 sounding rocket is an important instrument used for the sounding of space science.

Heping sounding rocket

An calculating method for design parameter optimization of the propulsion system of the sounding rocket is given.

This paper derives a set of differential equations which mustbe satisfied by the velocity elevation angle and velocity azimuth angle forsounding rocket. Under some approximation assumptions,the effects of thewind on the sounding rocket trajectory are analyzed.

Space research activities are being aided through two sounding rocket launching stations sponsored by the United Nations.