音标与读法

这里为大家介绍下micrometeorite 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【地质学；地理学】微陨星，陨石微粒。

a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere

同义词：micrometeoroid, micrometeor,

A micrometeorite is an extraterrestrial particle, ranging in size from 50??m to 2?mm, collected on the Earth"s surface. Micrometeorites are micrometeoroids which have survived entry through the Earth"s atmosphere.

例句与用法

1.The mechanical environment is described in the paper and then the environments in three different orbits are proposed , called leo ( low earth orbits ) , meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ) . the influence produced by the atomic oxygen , micrometeorites and debris , ionizing radiation and cold welding under vacuum is presented in the paper . some principles are proposed , which can be as the method to choose materials of the mechanism in space environment

空间环境中力学环境对可动结构的影响直接关系到机构的设计问题，所以本文第四章中岳建如：中文摘要浙江大学博士学位论文20024首先详细论述了空间环境中的力学环境，然后给出了空间环境的三种轨道环境划分，及每一种环境影响因素对空间可动结构设计的影响，包括原子氧、离子射线、温度、微陨石和碎片以及真空冷焊现象等环境因素，提出了材料选择的原则，为可动结构材料选择提供了一定的依据。

单词网DANCi.583316.cOM