upper troposphere 意味

• 上部対流圏｛じょうぶ たいりゅうけん｝
  

例文

1. typhoon and tropical cyclone suck up air from the environment in the space near ground surface on one hand , and on the other hand , in the upper troposphere several thousands to ten thousands meters high , makes sucked air wet and discharges it in large amount into the environment .
   台風や熱帯低気圧は、地上付近では周囲から空気を吸い上げる一方、上空数千m～1万mの対流圏上層では、吸い上げた空気を湿らせて周囲に大量に放出している。