YD series varible pole multi-speed three-phase asynchronous motors are one of the main series products deriving from three-phase series.

YD系列变极多速三相异步电动机是三相异步电动机的主要派生系列之一。

youdao

The difficulty problem of image deform in multi-speed security verification system is discussed in the paper, and a real-time correction algorithm is provided.

目的：文中针对多速度安检系统中存在的图像形变问题进行了研究。

youdao

Managing a growing and increasingly complex set of transnational connections is an even bigger challenge in a multi-speed world that is being turned upside down.

更大的挑战是，在一个增长速度不一致、强弱对比正发生逆转的世界中，处理日益增长和复杂的国际关系。

youdao

EU. Whatever the practical difficulties, the multi-speed Europe he espouses strikes many as quite sensible.

ECONOMIST: The damage that the UKIP could do to the Tories

Economically, too, Australia is not so much a twin-speed economy right now, as a multi-speed economy.

BBC: Volcano ash cloud highlights Australian differences

But whatever the geometry, this should not be seen as a stop-gap multi-speed Europe, with leaders and laggards, pioneers and free-riders, the bold and the pusillanimous.

ECONOMIST: Britain’s place in Europe | The