split off from的意思|示意

Dg Zhongdian microplate was split off from the western margin of the Yangtze plate as the Garz Litang ocean opened in the late Permian.

德格—中甸微板块是在晚二叠世初随甘孜—理塘洋的产生而从扬子板块西缘分离出来的。

Dinosaurs split off early from the crocodile family tree, paleontologists suggested Wednesday, based on the discovery of a 240-million-year-old fossil "archosaur."

恐龙在很早以前就从鳄鱼家族的家谱中分化出来了，这一论点是古生物学家在周三根据新发现的二百四十万年前的祖龙化石提出的。

Thee advertiser split off from his partner and started a company of his own.

这个广告人和他的合伙人决裂了，自已开了个公司。

They split off from our company to start their own business.

他们从我们公司分离出去开创自己的事业。

HERDING: This group split off from the Working group in 1983.

牧放组：这一组在1983年从工作组分化而来。

The microorganisms had lain dormant since the Eocene epoch, a time when Australia split off from Antarctica and modern mammals first appeared.

自始新世（5300-3650万年前）开始，它们便沉睡在化石之中，在那个时代，澳洲板块刚刚与南极板块分离，而现代哺乳动物刚刚开始出现。