NAS

漢語翻譯

全國科學院(美國)
【計】 網路套用支持

英文解釋：

名詞 na:

1. a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
   同義詞：sodium, Na, atomic number 11

詳細解釋：

NAS
abbr.（略語）
National Academy of Sciences
National Academy of Sciences
naval air station
naval air station