butanedione的意思

butanedione的音标：butanedione的英式发音音标为：[bju:'teɪni:dɪən]butanedione的美式发音音标为：[bju'teɪnidɪrn]...

Diels - Alder reaction of 2 - merhylene - 1 - pheny 1 - 1.3 - butanedione catalysed by zinc chloride as lewis acid with 1.3 - cylcopentadiene was reported.以氯化锌为路易斯酸催化剂,探讨了2 ─ 亚甲基─1 ─ 苯基 ─ 1.3 ─ 丁二酮与1.3 ─ 环戊二烯的Diels─Alder...

This is the simile of what I have just given to you.不过这是我已经给予你们的明喻.Tropes include metaphor, simile, metonymy, synecdoche, etc.比喻包括隐喻 、 喻 、 喻、喻等, 是语义修辞法的重要组成部分....a scornful simile.讽喻I believe this simile largely speaks t...

astrophotocamera的音标：astrophotocamera的英式发音音标为：['æstrəfətəʊkəmərə]astrophotocamera的美式发音音标为：['æstrəfətoʊkəmərə]...

v.变少( lessen的第三人称单数 )，减少（某事物）...

mepartricin的音标：mepartricin的英式发音音标为：[mɪpɑ:t'raɪsɪn]mepartricin的美式发音音标为：[mɪpɑt'raɪsɪn]...

AIM : To study preparation of strychnine solid liposome.目的: 探讨番木鳖碱固体脂质体的最佳制备方法.OBJECTIVE To study and improve the synthesis of liposome excipient phosphatidyl ethanolamine.目的研究并改进脂质体辅料磷脂酰乙醇胺的合成工艺.Objective To study effec...

“肉眼”的拼音为：ròu yǎn...

autoeroticism的音标：autoeroticism的英式发音音标为：[ɔ:təʊɪ'rɒtɪsɪzəm]autoeroticism的美式发音音标为：[ɔtoʊɪ'rɒtɪsɪzəm]...

adj.有茎的，去掉茎的v.遏制[阻止]（液体的流动等）( stem的过去式和过去分词 )，封堵，遏止...

“消极性”的英语可以翻译为：negativity ...

refugee的近义词/同义词有：foreigner, emigrant, exile, alien, stranger, outlander, expatriot, defector, bolter, outcast, emigre, runaway, escapee, deserter, fugitive, evacaee, pilgrim。n.refugee的近义词（外国人,流放者,陌生人）：foreigner, emigrant...

他听见低沉的心跳声，跳动的速度却更快了。He heard his heart thump dully but more quickly.我的一生是随着祖国的脉搏而跳动的.My life pulsates with every movment of my country.他的激烈跳动的心简直随时都要跳出来.His dancing heart was ready to jump from his body....

编码器...

entryway的复数形式为：entryways...

维生素C促进食物中铁的吸收。Vitamin C increases the absorption of iron from food.这是铁的事实,无庸置辩.That is an ironclad fact that is beyond controversy.为马钉蹄铁的人叫做蹄铁匠.A man who shoes horses is called a farrier....

绒毛的乳糜管是淋巴系统的一部分.The lacteals of villi are part of the lymphatic system.目的: 探讨自发性乳糜胸的诊断及手术治疗.Objective : To explore the diagnosis and surgical management of spontaneous chylothorax.推荐无谷胶饮食应用于乳糜症阳性儿童.A gluten - free diet i...