“二甲胺”的拼音

“二甲胺”的英语可以翻译为：dimethylamine ...

以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.双长链烷基甲基叔胺是脂肪醇和二甲胺催化胺化反应的主要 副产物.Dialkylmethylamines are the ...

“说话”的拼音为：shuō huà ...

在第6.11节中节中,将讨论柱形空腔问题.In Section 6 . 11 the cylindrical cavity problem is discussed.两心房是由薄壁构成的空腔.Both atria are thinwalled muscular chambers.在很多发动机内, 恒温控制器装在进气岐管或排气岐管的空腔中.In many engines, the thermostat is located in a we...

photographed的音标：...

“花激素”的英语可以翻译为：florigen ...

“交情”的近义词/同义词：友爱, 友谊, 友情, 交谊, 情意, 情义, 情谊。...

We loved the food so much, especially the fish dishes.我们很喜欢这些食物，尤其是鱼。Grease 6 ramekin dishes of 150 ml (5-6 fl oz) capacity.将6个容量为150毫升（5至6液盎司）的烤盘涂上油。He moved all the caked and crusted dishes into the kitchen.他把所有长期没洗的餐具...

“钴矾”的拼音为：gǔ fán...

adv.在空中，象空气一样，空想地...

forsythin的音标：forsythin的英式发音音标为：[fɔ:'saɪθɪn]forsythin的美式发音音标为：[fɔ'saɪθɪn]...

v.电刻n.电刻版...

A vertex with zero outdegree is called a sink.出度为零的顶点称作收点.Vertex a is the initial vertex and b is the terminal vertext.a顶点是始端顶点,而b是末端顶点.An edge corresponds to a corridor and a vertex to the conjunction of several corrido...

克莱拉知道帕尔小姐对威洛比爵士充满浪漫色彩的敬慕之情.Clara knew of Miss Pale's romantic admiration of Sir Willoughby.克莱拉看到她空洞的表情中渐渐充满了悲痛.Clara saw the vacancy of her expression gradually filling with woefulness.克莱拉很可能自甘堕落,躲在门口偷听过.Clara might...

Because rain, the shoes on her foot by rainwater flyblown.由于下雨, 她脚上的皮鞋被雨水弄脏了.The mounting paintings, must be careful, you must wear a white gloves, lest flyblown.二是在裱画的时候, 一定要特别的小心, 必须先戴好白色的手套, 以免弄脏....

denominate的音标：denominate的英式发音音标为：[dɪ'nɒmɪneɪt]denominate的美式发音音标为：[dɪ'nɑmɪneɪt]...

“南极光”的英语可以翻译为：aurora australis，australis，[电] australis surora，southern lights ...