“醚”的拼音

硝胺醚在无烟火药成份中有两种作用.The nicramine ethers perform two functions in the smokeless powder composition.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.在最佳条...

“醚”的英语可以翻译为：[化] （有机化合物的一类） ether，aether ...

这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。The film opened to healthy box office receipts before rapidly falling off.战斗在傍晚时分打响，持续了一夜。The fighting began in the late afternoon and continued all night.如果这些症状持续存在，一定要去看医生。If the symptoms pe...

守护幼崽的母狮a lioness guarding her cubs最弱小的幼崽the runt of the litter猫咬住幼崽的后颈把它叼了起来.The cat picked up her kitten by the scruff of its neck....

n.胶乳，（尤指橡胶树的）橡浆，人工合成胶乳（用以制作油漆、粘合剂和织物）...

“焦躁”的近义词/同义词：烦躁, 发急, 恐慌, 焦虑, 焦心, 焦炙, 焦灼, 着急, 焦急, 急躁, 暴躁, 浮躁, 躁急。...

The relationship of this geometry to Riemann's varieties was not clear.这种几何和Riemann几何的关系是不清楚的.He could not understand Riemann's work on Abelian functions nor Roch's contributions in his dissertation.他不能理解R...

阿克里斯铁铬铝合金...

vividly的音标：vividly的英式发音音标为：['vɪvɪdlɪ]vividly的美式发音音标为：['vɪvɪdlɪ]...

When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。"I can't give you an answe...

electroforming的音标：electroforming的英式发音音标为：[elektrəʊ'fɔ:mɪŋ]electroforming的美式发音音标为：[elektroʊ'fɔmɪŋ]...

The risks to health are impossible to quantify.健康的风险是无法用数量表示的。We can quantify these contributions with reference to Fig . 5.我们可以用图5中的参数来定量地表示这些因素的影响.It is difficult to quantify an exact figure as firms are reluctant to d...

“阀门”的拼音为：fá mén...

向下移位...

Origen的音标：...

He was shrieking obscenities and weeping.他一边哭一边尖声咒骂着脏话。The boxers were goaded on by the shrieking crowd.拳击运动员听见观众的喊叫就来劲儿了.They were all shrieking with laughter.他们都发出了尖锐的笑声....

adj.难获得的...