ozone shield

 
       
  • 臭氧屏

ozone shield的用法和样例:

例句

  1. They must campaign to repair the ozone shield, halt the greenhouse effect, preserve soils and save the tropical rainforest.
    他们为了修护臭氧层,遏止温室效应,保护土壤和拯救热带雨林,必须奔走游说。
  2. Someone must campaign to repair the ozone shield, halt the greenhouse effect, preserve soils and save the tropical rainforest.
    有人为了修护臭氧层,遏止温室效应,保护土壤和拯救热带雨林,必须奔走游说。
  3. In October 1991 it was reported that the ozone shield,which protects the Earth's surface from harmful ultraviolet radiation,had dwindled to the lowest level recorded over Antarctica since 1975 when measurements were first taken.
    据报道,1991年10月,南极上空防止地球表面遭受有害紫外线辐射的臭氧层,萎缩至1975年开始有测量记录以来的最低点。
  4. In the upper atmosphere, ozone shields the earth from the harmful ultraviolet radiation.
    臭氧在大气层的作用是阻挡太阳释放出来的有害紫外线。
  5. Lead aprons shield people from radiation.
    铅做的工作裙可使人免进辐射。
  6. They must campaign to repair the ozone shield,halt the greenhouse effect,preserve soil and save the tropical rainforest
    他们为了修护臭氧层,遏止温室效应,保护土壤和拯救热带雨林,必须奔走游说。

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