“裂化”的拼音？

这就是所谓的催化裂化.It is known as catalytic cracking.裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂.Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules.FCC(流化催化裂化 ) 是炼厂生产汽油的主要方法之一.The Fluid Catal...

“裂化”的英语可以翻译为：[化工] cracking ...

"Gratification" and "gratitude" have the same etymological root.gratification和gratitude的词源相同。A feed will usually provide instant gratification to a crying baby.喂食通常可使正在哭闹的婴儿立即得到满足。His son's success was a great grati...

mesomeric的音标：mesomeric的英式发音音标为：[mi:sə'merɪk]mesomeric的美式发音音标为：[misə'merɪk]...

“画板”的拼音为：huà bǎn...

adv.从学术观点，关于学院或大学，关于学会或协会，以学者风度...

She spoke his name softly, her lips gentling his cheek.她轻唤着他的名字, 嘴唇轻吻着他的脸颊....

v.埋葬( bury的过去式和过去分词 )，掩埋，原谅，沉溺于...

飞机驾驶员受了重伤，副驾驶员于是代替其驾驶。The pilot was seriously injured and the co-pilot took over.局部浓雾和驾驶员不负责任是罪魁祸首。Thick patchy fog and irresponsible driving were to blame.他麻利地坐进驾驶员的座位。He slid into the driver'sseat....

人们还不理解梦想家,正如他们不理解理想一样.Man has not yet comprehended the dreamer any more than he has the ideal.普瑞斯莱是个不可救药的梦想家, 优柔寡断, 喜静厌动, 常常会觉得郁郁不乐.Presley was a confirmed dreamer, irresolute, inactive, with a strong tendency to melanch...

bullionist的音标：bullionist的英式发音音标为：['bʊljənɪst]bullionist的美式发音音标为：['bʊljənɪst]...

Some sedatives produce the para-doxical effect of making the person more anxious.一些镇静剂适得其反，加重了患者的焦虑。A wide variety of mild sedatives and tranquilizers have become available.现在有许多种镇静剂和安定剂.Since July 1967 there has been a ...

“吸附的”的拼音为：...

"We're not saying we're outside and above all this," he stresses.“我们并不是说我们对此不闻不问,”他强调道.Above all Susie is a great survivor, with a bright, indomitable spirit.总之，苏茜不畏艰难，开朗乐观、不屈不挠。She liked him above all for his ...

初原肠胚...

lark的现在完成时为：larked...

interstitioma的音标：interstitioma的英式发音音标为：[ɪntɜ:s'tɪʃɪəmə]interstitioma的美式发音音标为：[ɪntɜs'tɪʃɪrmə]...