No doubt, they will also bring the people of the country closer together, and in time bring about deep social changes, the full nature of which no one can fully guess.
毫无疑问,它们还将使这个国家的人民更紧密地团结在一起,并及时地带来深刻的社会变革,其全貌无人得知。
And we have one theory, m theory or string theory, suggests that the constants of nature are pegged to fields that can vary across space in time.
我们有一个理论,M理论或弦理论,认为自然界的常数,是钉在“场”里的,它们随时间和空间而变化。
What makes these exposures a source of infection is probably not any one exposure but the cumulative nature of being exposed frequently over the course of time.
这些接触是一个感染源,也许这并不是因为任何一次接触,而是长期经常接触的累积性质所致。
应用推荐