ethylamine是什么意思

ethylamine的音标：ethylamine的英式发音音标为：['eθələˌmi:n]ethylamine的美式发音音标为：['eθələˌmin]...

Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....

“浅薄”的近义词/同义词：肤浅, 浮浅, 菲薄, 浅陋, 陋劣, 愚陋, 微薄。...

trouble的近义词有：bother, disturb, trouble, annoy, irritate, vex,effort, trouble, pains, endeavour, struggle。下面这些动词均有"使人不安或烦恼"的含义：bother：指使人烦恼而引起的紧张不安或感到不耐烦。disturb：较正式用词，多用被动态。指拢乱，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的烦恼。trouble：指给人在行...

Also, Wimsatt and Beardsley are concerned about the literature history indirectly.维姆萨特与比尔兹利的理论也间接地涉及文学史问题.The Early Work of Aubrey Beardsley.早期工作的奥布里兹利....

n.对羟基苯甲酸乙酯...

“学究的”的拼音为：...

“迈康定”的英语可以翻译为：meconidine ...

Girls could get very heavy sentences for soliciting — nine months or more.女子拉客可能会被处以重刑——9个月或9个月以上监禁。Soliciting personal injury cases may constitute champerty.教唆他人打人身伤害官司的行为可以构成包揽诉讼罪.The tradesmen are all soliciting us fo...

Have you finished lopping out?便盆台了 吗 ?Other targets, as lopping 10 per cent off the cost base in 2009, are similarly ambitious.公司的其它目标, 如2009年削减10%的成本基础, 也同样富有挑战性....

Gabrielle entered this year's charts faster than any first-timer before her.加布丽埃勒上榜的速度比之前所有初次上榜歌手都要快。He flipped the timer switch.他按了一下定时开关。Set the kitchen timer going.让厨房计时器开始计时。...

“一片”的近义词/同义词：一派。...

blastodermal的音标：blastodermal的英式发音音标为：[blæstəʊ'dɜ:məl]blastodermal的美式发音音标为：[blæstoʊ'dɜməl]...

caponize的音标：caponize的英式发音音标为：[keɪ'pɒnaɪz]caponize的美式发音音标为：[keɪ'pɒnaɪz]...

“金门”的拼音为：jīn mén...

“上”的英语可以翻译为：[语] （指上声） falling-rising tone...

v.教( teach的第三人称单数 )，教书，训练，教育...