brazan是什么意思

brazan的音标：brazan的英式发音音标为：[b'rɑ:tsæn]brazan的美式发音音标为：[b'rɑtsæn]...

METHODS: The target compound was prepared by the bromination and amination reaction.方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.The effects of triacetoneamine concentration on hydrogenation and amination were discussed.论述了三丙酮胺纯度对加氢和还原胺化反应的影...

“等价的”的英语可以翻译为：[计] be equivalent to，equivalent，[医] isorrhopic ...

“鱼油精”的英语可以翻译为：ichthyol ...

After the Norman Conquest the forest became a royal hunting preserve.诺曼征服之后，这片森林成为了皇家狩猎区。The park was created to preserve some of the forests upstate.这个公园是为了保护该州最北部地区的一些森林而建的。Bad driving is not just the preserve of boy r...

残骸上燃烧着的硫黄迫使人们撤出该地区。Burning sulfur from the wreck has forced evacuations from the area.含硫化合物的名称前通常有前缀thio。Sulphur-containing compounds are often prefixed by the term "thio"硫也可用来给器材消毒。Sulphur is also used to sterilize equi...

gimmick的复数形式为：gimmicks...

Yirgacheffe has a potent flowerlike aroma.耶加雪啡具有明显的花香....

hyalinize的一般过去时为：hyalinized...

stupendous的近义词/同义词有：huge, vast, remarkable, immense, wonderful, amazing, extraordinary, marvelous, great, exceptional, enormous, vast, exceptional, amazing, wonderful, immense, remarkable, enormous, expansive, extraordin...

Regrettably we have to house families in these inadequate flats.很遗憾，我们不得不让住户挤在这些狭小的公寓里。The incidents are regrettably true.很可惜这些事件都是真实的。No doubt many will regard these as harsh words, but regrettably they are true.固然会有很多人...

display的近义词/同义词有：flaunt, demonstrate, parade, show, exhibit, illustrate, expose, exposition, flaunt, pageant, array, exhibit, represent, illustrate, advertisement, sight, proof, demonstrate, airing, air, spectacle, flour...

“高脂血”的英语可以翻译为：[医] hyperlipemia，hyperlipoidemia ...

freemen的音标：freemen的英式发音音标为：['fri:mən]freemen的美式发音音标为：[]...

n.纱，线，（尤指）毛线，故事，（旅行）轶事vi.讲故事...

v.（尤指男子在所爱慕的女子窗外唱的或演奏的）小夜曲( serenade的过去式和过去分词 )，唱[奏]小夜曲的人...