F region

 
       
  • F區
new

F region的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. the highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission

F region的相關資料:

近反義詞

【近義詞】
今日熱詞
目錄 附錄 查詞歷史