dust grain meaning in English
宇宙尘粒
Examples
- These particles constitute the cores of the interstellar dust grains that may be coated with ice .
这些粒子构成了星际尘埃颗粒的核子，这些尘埃颗粒的外面也许覆盖一层冰。 - To reach back , you need to look in the dust grains in chondrites , rather than at the chondrules
如果是追溯太阳系形成之前，你需要研究球粒状陨石中的灰尘颗粒，而不是陨石球粒。 - As a result , the automated scans will likely be flooded with false identifications , and the 40 or so actual interstellar dust grains may never be found
所以自动扫描将被洪水般的虚假判别所吞没，而这大约40个真正的微粒恐怕根本发现不了。 - Like the chondrules themselves , most dust grains were created in the early solar system ? in this case by bigger objects grinding against each other
和陨石球粒他们一样，大部分灰尘创造于太阳系初期? ?这样的话，它们是较大物体相互摩擦产生的。 - Researchers filled seven papers in the dec . 15 science with descriptions of just a tiny fraction of the roughly 10 , 000 dust grains captured
研究者在12月15日的《科学》杂志以七篇文章的篇幅描述了捕捉到的大约一万粒细尘中的很小一部分的情况。