地理上的隔离是隔离种群所必需的条件，且地理隔离的性质完全取决于生物体的生物学特性及其分散的可能性。

The nature of the geographic separation necessary to isolate populations depends entirely on the biology of the organism and its potential for dispersal.

youdao

19世纪下半叶，各地都建立了托儿所；大多数都是慈善性质的。

Nurseries were established in various areas during the late half of the 19th century; most of them were charitable.

youdao

MQ的长处源自消息处理的异步性质所带来的固有的松散耦合。

The strengths of MQ derive from the inherent loose coupling provided by the asynchronous nature of message processing.

youdao

And what we've been talking about with all of these properties are, of course, how can we figure out what that is for a certain atom by looking at the periodic table, so we want to think about the periodic trend for atomic radius.

对于我们讲过的这些性质，我们所讨论的一直都是,当然是，我们如何能够判断某一个原子的这些性质,通过观察周期表，因此我们需要思考一下原子半径的周期性规律。

麻省理工公开课 - 化学原理课程节选

What he invented was an insurance policy that had a cash value and that's another-- it's a cash value on the insurance policy.

他创造了一种保单,这种保单具有现金价值,指带有储蓄性质的保单所具有的价值

耶鲁公开课 - 金融市场课程节选

And what he did what he actually grouped things in terms of their chemical properties.

他所做的，实际上他是根据元素的化学性质,来对它们进行归类的。

麻省理工公开课 - 化学原理课程节选