英语词汇“para-hydrogen”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	para-hydrogen
释义	para-hydrogen \\|parə+\ noun Etymology: para- (I) + hydrogen : molecular hydrogen in which the two hydrogen nuclei are spinning in opposite directions so that their contribution to the total angular momentum is zero — compare ortho-hydrogen
随便看	keynote keynote keynote address keynoter keynote speaker keynote speech key of art key of life keypad key pad key pattern key pipe key plate key plug keypunch keypuncher keys keys keyseat key seat keyseater key-sequence keyset key signature keyslot

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。