查询词典 meteoroids

The suit also protects wearers from radiation and small flying meteoroids.

宇航服还保护宇航员免受幅射和微小的宇宙微粒的打击。

High-velocity impact of meteoroids and space debris threatens safety operations of spacecrafts.

微流星体及空间碎片的高速撞击威胁着航天器的安全运行。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。