石庚 的英文怎麼說

中文拼音 [dàngēng]
石庚 英文
shi geng
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 庚 : 名詞1. （天乾的第七位） the seventh of the ten heavenly stems2. （年齡） age 3. （姓氏） a surname
  1. Dissolved in most organic solvent, such as aether, benzene, petroleum ether, and so on

    可溶解在絕大多數有機溶劑中，如正庚烷苯石油醚等。
  2. Petroleum produvts. determination of asphaltenes precipitated by normal heptane

    石油產品.用標準正庚烷測定沉澱瀝青
  3. Nowadays, there are two popular editions on the market - - one guided and checked by zhang chenshi ( the china press, published in 1986 ), and the other by meng zhaogeng and sun shuqi ( shanghai ancient books press, published in 1987 ), two of which all absorbed the research results of our forefathers, achieved considerable successes in terms of the emendation and adjustment to jiankang shilu, and provide great convenience for scholars all over the world to study and make use of this book

    目前通行之本有張忱石點校本（中華書局1986年版）和孟昭庚、孫述圻等點校本（上海古籍出版社1987年版）兩種，二者吸收了前人的研究成果，在《建康實錄》的校勘整理方面取得了相當可觀的成績，為天下學人研究與利用《建康實錄》提供了極大的方便。
  4. Testing of petroleum products - determination of the content of asphaltenes - precipitation with heptane

    石油產品的試驗.瀝青烯含量測定.庚烷沉澱
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