spacecrafts的读音 spacecrafts中文意思
英音
[s'peɪskrɑ:fts]
美音 [s'peɪskrɑ:fts]
n. 航天器，宇宙飞船( spacecraft的名词复数 )美音 [s'peɪskrɑ:fts]
spacecrafts 用法和例句
- The acs design for fully actuated spacecrafts is firstly discussed .
- 本文研究欠驱动航天器姿态控制系统的分析与设计问题。
- The two spacecrafts rendezvoused successfully .
- 两宇宙飞船成功会合了.
- Many countries have launched missiles and spacecrafts into outer space .
- 许多国家已向太空发射导弹和太空船。
- Most of the early small unmanned spacecrafts use passive thermal control , due to its relatively low heat load .
- 早期小型无人航天器由于热负荷相对较小，多采用被动热控技术。
- Currently testing tasks become heavier than before as the amount of various spacecrafts developed is increasing .
- 当前我国研制的航天器数目繁多，测试任务比以前更加繁重。