“丁酮”用英语怎么说

利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).研究工作场所环境空气中二甲基甲酰胺、十一烷和丁酮混合物一次吸附、一次分离的定量分析方法.Objective To estabish a method of AES for determiana...

n.天使长，大天使...

When I was a girl, she said chattily, I to ride a bicycle.“当我还是个小女孩的时候, ”她闲聊着说, “我经常骑自行车. ”...

Is the primary persona being treated humanely by the product?该产品对待首要人物角色时是否有人情味?The detainees at Guantanamo Bay are being treated humanely, in conditions consistent with the Geneva Convention.关押在关塔纳莫湾的拘留者受到人道待遇, 符合日内瓦公约的...

“喷鼻息”的英语可以翻译为：snort ...

grins的音标：...

猎人跪在动物尸体旁边，开始剥皮。The hunter knelt beside the animal carcass and commenced to skin it.猎人潜行追踪猎物。The hunters stalked their prey.猎人引诱那些熊送死.The hunters lured the bears on to certain death....

“内冷铁”的英语可以翻译为：densener，internal chill ...

其他可用的固定剂有苯偶姻或安息香等含油树脂.Other fixatives which may be used include the oleoresins such as benzoin, or styrax.研究了微波辐射下干法氧化苯偶姻生成苯偶酰的反应.Dry oxidation of benzoin with air under microwave irradiation gave benzil in excellent yie...

antecedent的复数形式为：antecedents...

“便鞋”的英语可以翻译为：cloth shoes，sandal，prince Albert，playshoe，slip-on shoe ...

brash的音标：brash的英式发音音标为：[bræʃ]brash的美式发音音标为：[bræʃ]...

Rendell的音标：...

The ships sounded their hooters as they passed.船只经过时鸣汽笛....

She adjusted her head scarf fussily...她小题大做地整了整头巾。He was once described as a fussily accurate test pilot.他一度被称为过分讲究精准的试飞员。She adjusted her head scarf fussily.她小题大做地整了整头巾。...his fussily legalistic mind.他过分拘泥于法律条文细节的脑子She ...

adj.双排钮扣的，对襟的...