免费成人A片免费看|亚洲有码视频在线观看|美女毛片视频激情超碰|91精品国产欧美一区二区成人|久久无码精品一级A片一高潮不断|亚洲性爰专区三级片不卡免费|欧洲另类AV无码国产免费看|免费观看黄片视频|三级黄色网片在线|国产精品一区二区三区网址

單詞乎

stoichiometry

音標[.stɔiki'ɔmitri]
stoichiometry是什么意思、stoichiometry怎么讀

stoichiometry漢語翻譯

n. 化學計算, 化學計算法, 化學計量學
【化】 化學計量學; 化學計量法
【醫(yī)】 化學計算學, 化學計量學

stoichiometry詞型變化

副詞:stoichiometrically 形容詞:stoichiometric 

stoichiometry英語解釋

名詞 stoichiometry:

  1. (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers)
0
糾錯