na中文意思是什麼

na解釋
NA =〈美國〉 National Archives 國家檔案館。
Na =【化學】 natrium (〈拉丁語〉=sodium)。


    ※英文詞彙na在字典百科英英字典中的解釋。

    1. The feldspar of the reservoir sandstone in the study area consists of a higher percentage of na feldspar that of k. feldspar. the sandstone is composed of certain little rock fragments such as pyrite, mica, siltstone, mudstone, chert, and volcanic fragments

      砂巖內長石由鈉長石與鉀長石組成,以鈉長石為主;巖屑由黃鐵礦、雲母、粉砂質、泥質、燧石與火山巖屑構成。
    2. Gifted with a marvelous spontaneous melody, mozart ' s music, even in his strictest contrapuntal compositions, possesses a simplicity and na ? ve grace which charms all hearers

      莫扎特的音樂富有一種家庭成員的自然旋律,即使是他的最嚴謹的對位作品,都具有能使聽從著迷的質樸和純真魅力。
    3. Na - dene ' languages

      納-德內語系
    4. She met me in the fleet street - nd greeted me with na sweet smile

      她在艦隊街上遇見我,並對我致以甜甜的一笑
    5. In the late qing period, na - tung served an important post as president of the book of state, president of the book of ministry of foreign affairs, minister of tsung - li ya - men, minister of grand council, minister of grand secretary, command of gendarmerie in peking

      摘要清光緒、宣統年間,那桐出任戶部尚書、外務部尚書、總理衙門大臣、軍機大臣、內閣協理大臣等重要職務,併兼理京師步軍統領、工巡局事務,對清末新政的推展亦有諸多貢獻,是中國近代史上的重要人物。
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