英语词汇“polar bond”的翻译、意思、用法、释义-英汉汉英词典

单词	polar bond
释义	polar bond 【化学】极性键以上来源于：《21世纪大英汉词典》 polar bond极性键｛= ionic bond｝polar bond极性键polar bond極性鍵｛= ionic bond｝材料科學名詞—金屬材料polar bond極性鍵物理學名詞polar bond極性鍵地球科學名詞polar bond極性鍵礦物學名詞polar bond極性鍵食品科技polar bond極性鍵化學名詞—兩岸化學名詞polar bond極性鍵化學名詞—化學術語
随便看	years ago years and months have elapsed year-- sidereal year; sidereal years increased and strength decayed years know more than books. year's mind years of discretion years of maturity year-- solar year; solar years old years sixty year--succession years(或the age) of discretion yeart filtrate factor year-to-date year-to-date cost amount year-to-date issues year-to-date quantity sold year-to-date sales amount year-to-date sales profit amount year-to-date sales profit percent year-to-date used year-to-year