severely impair 中文意思是什麼
severely impair
解釋
嚴重危害-
Evaporation ducts, or tropospheric ducts in general, can guide radio waves to distances far beyond the horizon with less attenuation, and then severely impair some certain radio wave system
以蒸發波導為代表的對流層大氣波導傳播，可使電波在較小的衰減下沿波導傳播得很遠，從而嚴重影響合適的無線電系統。 -
With the development of transportation in china, road traffic accidents happen more and more frequently, they severely impair people ’ s lives and industry
隨著我國交通運輸事業的發展，道路交通事故逐年增多，給人們的生產生活帶來了危害。
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