Allene is an isomer of methyl acetylene.丙二烯是甲基乙炔的一种异构体.Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - 型光学异构体.For example , 2, 6 - Dinitrotoluene and 2, 4 - Dinit...
Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - 型光学异构体.A structural isomer of citral that is obtained from the oxidation of geraniol.葡萄糖的一种异构体,见于蜂蜜和甜水果中.Allene is...
Some outraged readers said the story was extremely offensive and distressing.一些感到义愤的读者说这篇报道极为令人反感,而且非常伤人。Tranquillizers help alleviate the distressing symptoms of anxiety.镇静剂有助于缓解焦虑所带来的不安症状。All who saw the distressing sc...
What your mare always gives you when you want a filly.当你想要母驹的时候,母马总给你生的东西.Filly female horse that is 4 years old or under.小雌马–一匹四岁或更年青的雌马.The filly has been raced twice this season.这匹小牝马本季度曾两次参赛....