亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

gas constant

gas constant是什么意思、gas constant怎么讀

gas constant漢語(yǔ)翻譯

氣體常數(shù)
【化】 氣體常數(shù)

gas constant詞型變化

簡(jiǎn)寫(xiě)符號(hào):R 

gas constant英語(yǔ)解釋

名詞 gas constant:

  1. (physics) the universal constant in the gas equation: pressure times volume = R times temperature; equal to 8.3143 joules per kelvin per mole
    同義詞:universal gas constant, R
0
糾錯(cuò)