Translation of "dead zone" into Chinese

The expansion of dead zones in the oceans and the melting of the polar icecap are of great concern and require our immediate consideration.

海洋中死区扩大以及极地冰盖融化是令人关切的重大问题,并要求我们立即予以审议。

Senior officers said they intended to create a 200-metre-wide “dead zone” along the fence to make it more difficult for terrorists to set up ambushes.

据高级军官说,他们打算在围栏沿线建立一个200米宽的“死区”,使恐怖分子较难进行伏击。