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...

Hastings的音标：Hastings的英式发音音标为：['heɪstɪŋz]Hastings的美式发音音标为：['heɪstɪŋz]...

degrade的近义词有：humble, humiliate, degrade, disgrace。下面这些动词均含有"使丢脸，使受耻辱"的含义：humble常可和degrade换用，强调降级所带来的耻辱；也多指自卑和感到渺小无能的心理状态。humiliate：指损伤或剥夺自尊感，损坏自尊心，强调蒙受耻辱。degrade：指因过失而受到降级、阶格；也多指因自身的境遇而感到耻辱。disgrace：指降低某人在他人心目中的地位，使其丢脸。...

“锦缎”的拼音为：jǐn duàn...

compunction的音标：compunction的英式发音音标为：[kəm'pʌŋkʃn]compunction的美式发音音标为：[kəm'pʌŋkʃən]...

astromagnetism的音标：astromagnetism的英式发音音标为：[æstrəʊ'mæɡnɪtɪzəm]astromagnetism的美式发音音标为：[æstroʊ'mæɡnɪtɪzəm]...

The direct marketing industry has become adept at packaging special offers.直接邮寄广告业在特卖品的包装方面已经变得非常熟练了。Kitzi was an adept at getting people to talk confidentially to him.基齐很善于引导别人与其谈心。When it comes to photography, I'm...

大多数落叶松具有脆弱的枝条,并且下部枝条开花较少.Most larches have brittle branches and produce relatively few flowers on lower branches.这棵松树是落叶松, 适合生长在温带.This pine is called the larch, it grows well in temperate zones.研究了国产落叶松胶合板覆板冲击载荷结构性能.The...

Houdriforming的音标：...

I want none of your blarney.我不要你们奉承.He gave her some blarney about why he was late.他对她说了一些鬼话来解释他迟到的原因.He is full of blarney.他满口胡言....

homochlorcyclizine的音标：homochlorcyclizine的英式发音音标为：[həʊməʊk'lɔ:saɪklaɪzɪn]homochlorcyclizine的美式发音音标为：[hoʊmoʊk'lɔsaɪklaɪzɪn]...

“解离”的英语可以翻译为：[免疫] dissociation，disaggregation ...

“日出”的英语可以翻译为：ise，sunrise，sunup ...

synchronizes的音标：...

In lampblack many kitchens easy to present the chromatic aberration.油烟较多的厨房中易出现色差.The removal of the chromatic aberration is then of primary importance.这时消除色差具有头等重要性.Why are chromatic harmonicas made in several different...

命运是赐予者,也是掠夺者.Fortune is a giver and a taker.浪费者和掠夺者们在慢慢地糟蹋着我们的土地.Slowly the wasters and despoilers are impoverishing our land.我们象绵羊, 在这个充满了掠夺者的宇宙里软弱得无法保护自己.We're like sheep, too weak to protect ourselves in a univer...