Qinghai is tectonically in the mid-western part of the Pan-Cathysian Block Group and the north part of eastern Tethys.

在构造上，青海位于泛凯西斯山脉群的中西部和特提斯东部的北部。

youdao

Activists say Canada is trying to block a deal to ensure that western nations live up to promises to boost aid to Africa.

据有关激进分子透露，加拿大正试图对保证西方国家履行向非洲提供援助的承诺的协议进行阻挠。

youdao

In practice, however, the physical block size information is spurious, at least for the first generation of Western Digital Advanced format drives.

但是在实践中，物理块大小信息是假的，至少对于第一代Western Digital Advanced Format驱动是这样的。

youdao

So far, Russia has been a stumbling-block to western policy in Yugoslavia rather than a threat.

ECONOMIST: Russia

Western economic sanctions on Yugoslavia block Montenegrin access to such lenders as the World Bank.

ECONOMIST: Montenegro

Russia seems not to care that Western countries are now threatening to block its membership of the World Trade Organisation.

ECONOMIST: Russia and the West