“二酮”的英语

研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione.氢化可的松 ( hydrocortisone,HC ), 化学名称为11β,17α, 21-三羟基孕甾 -4- 烯 -3,20-二酮, 属肾上腺皮质激素类药.Hydrocort...

“二酮”的拼音为：èr tóng...

The judge called the decision "a flagrant violation of international law"法官称这一决定是“对国际法的公然违背”。a flagrant abuse of human rights粗暴的践踏人权Telling the story was a flagrant breach of trust.说谎是一种可耻的破坏信誉的行为....

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invigorates的音标：...

We have carbonated water with the same size as well.我们也提供以上容量的碳酸矿泉水....colas and other carbonated soft drinks.可乐和其他碳酸饮料Effervesce: To emIt'small bubbles of gas, as a carbonated or fermenting liquid.“冒泡: 冒出小气泡, 如碳化了的...

holoclastic的音标：holoclastic的英式发音音标为：[hɒləʊ'klæstɪk]holoclastic的美式发音音标为：[hɒloʊ'klæstɪk]...

conform的现在完成时为：conformed...

The most popular spectator sport is football.观赏性强、最受欢迎的体育运动是足球。The role of a work is to communicate its message to the spectator.一部艺术作品的作用在于把它的含义传达给观众.His mind seemed as passive as a spectator at a diorama.他的心似乎象一位旁观者那样消...

Manchurian的音标：...

用 非 等温热重法研究了代森锰锌的热分解反应动力学.Non - isothermal thermal decomposition kinetics of mancozeb was studied by thermogravimetry.本发明公开了一种含唑菌胺酯和代森锰锌的杀菌组合物及其应用.The present invention discloses one kind of germicide composition contain...

adv.逐字地，照字义地...

And what is that pearl of wisdom supposed to mean?...那番精辟见解到底是什么意思呢？Women were not supposed to parade their ambition nakedly.女性被认为不应该赤裸裸地展示其雄心。Is that supposed to be part of the Oxford - Cambridge tutorial system? "这算牛津剑...

poke的现在进行时为：poking...

Can coercive measures for population control ever be ethically justified?以强制手段来控制人口是否完全不符合道德?...increasingly coercive measures on the part of the state...该州采取的越来越严厉的高压手段The eighteenth-century Admiralty had few coercive p...

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earthlight的音标：earthlight的英式发音音标为：['ɜ:θlaɪt]earthlight的美式发音音标为：['ɜθˌlaɪt]...