它们中有很多都落在植物母体下方的地面上。

Vast numbers of them fall on the ground beneath the mother plants.

youdao

其母体恒星就像是一个红色的小矮人——比起太阳来实在是又小又模糊。

Its parent star is a red dwarf--a far smaller and fainter object than the sun.

youdao

哺乳动物是从母体中分娩出来的。

Mammals are born alive from their mothers.

youdao

So, by the same logic, that means that all of our positively charged ions are, in fact, going to be smaller in terms of radius, compared to their neutral parents.

那么，按照相同的逻辑，我们所有的正离子，事实上，它们的半径都会缩小，与它们的中性母体相比。

麻省理工公开课 - 化学原理课程节选

And this is just a picture showing some of these sizes with their parent. So, for example, a lithium here, you can see how lithium plus is smaller than the actual lithium atom in its neutral state.

这是一张对比图,展示某些离子与它们的母体，比如，这里是锂，大家可以看到正一价锂离子是多么的小,与中性锂原子相比。

麻省理工公开课 - 化学原理课程节选

They've tended to view the elaborate and carefully constructed texts of P as part of a system whose meaning derives from the larger cultural matrix or grid in which those materials are embedded.

他们注意观察P中十分详尽和仔细构造的内容,这个内容属于某个系统的一部分,源自一个更大的文化母体或网络,所有的这些材料内容都包含在里面。

耶鲁公开课 - 旧约导论课程节选