antarctic ozone hole 南极臭氧层空洞
- Scientists with the British Antarctic Survey were the first to discover the Antarctic ozone hole in 1985.
1985年英国南极勘测局的科学家首次发现了南极臭氧洞。 - The formation of Antarctic ozone hole is mainly related to the polar stratospheric clouds and the processes of heterogeneous chemistry.
南极臭氧洞的形成与南极平流层云及其非均相化学过程有很大关系。 - As much as 70 percent of the ozone above the high northern latitudes would get lost, a depletion comparable to the Antarctic ozone hole.
这时候,北半球高纬度上方有70%的臭氧消失,流失的量相当于南极臭氧层的破洞。
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