“乙二醛”用英语怎么说？

在催化剂存在下,用双氧水氧化乙二醛溶液快速合成了乙醛酸.Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H 2 O 2.利用报废的液体推进剂硝酸-27S和乙醛制备乙二醛.Glyoxal is prepared with waste liquid propellant HNO 3 - 27 S and ethanal.乙二醛 、 乙...

ministry的音标：ministry的英式发音音标为：['mɪnɪstri]ministry的美式发音音标为：['mɪnɪstri]...

RTOS的音标：...

“溅落”的反义词：飞升。...

类似劳埃德保险公司的那些丑闻令伦敦名声扫地。The City's reputation has been sullied by scandals like those at Lloyd's.他很得意自己“芳心猎手”这一名声。He is proud of his reputation as a seducer of young women.亚历克因为行为恶劣被遣回了家，一下子名声扫地。Alec blotted his ...

glitter的现在进行时为：glittering...

n.禾霉素...

The adhesivity of asphalt with aggregates directly affect the durability of the asphalt mixtures.沥青与石料的粘附性好坏直接影响沥青混合料的耐久性....

n.备件...

insist的近义词/同义词有：urge, press, stress, maintain, demand, urge, hound, stress, demand, press, maintain。vt.insist的近义词（坚持;强调;要求）：urge, press, stress, maintain, demand。insist的近义词（其他释义）：urge, hound, stress, demand, press, maint...

大雨过后路上有一些小水坑.After the heavy rain there were pools on the road.雨后地上出现了若干小水坑.After the rain, there were little pools of water on the ground.雨后,路上都是小水坑.There were puddles of muddy water in the road after the rain....

v.（原指）注释，解释，掩饰，文饰...

placard的复数形式为：placards...

起重机将大包吊进货舱.The crane lifted the bales into the hold.如果要预订货舱, 请将订舱表寄给我们.If the cargo space must be reserved, please send us the necessary application forms.驾驶舱里明明有座为什么要呆在货舱里 呢 ?Why ride in a pod when you've got a sea...

peculiar的音标：peculiar的英式发音音标为：[pɪ'kju:liə(r)]peculiar的美式发音音标为：[pɪ'kjuljɚ]...

v.并吞( annex的现在分词 )，兼并，强占，并吞（国家、地区等）...