“缩醛”怎么读

以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using st...

“缩醛”的英语可以翻译为：acetal，formal ...

A receiving device then converts the digital signals back to analog using audio decompressor, playback.使用音频减压装置, 放音的,接受设备然后转换数字信号回到类似物.A receiving device then runs the signal a video decompressor, then a DAC for analog d...

比尼贝特...

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n.清除，清洗...

speaker的复数形式为：speakers...

hinsdalite的音标：hinsdalite的英式发音音标为：[hɪnz'dælaɪt]hinsdalite的美式发音音标为：[hɪnz'dælaɪt]...

n.节目前后字幕，信任，信用，声望，荣誉， [财务]贷方，银行存款，信任( credit的名词复数 )，存款，学分，（借钱偿还的）信誉link-v.相信，信任，把…归给...

“起劲”的近义词/同义词：努力, 高兴, 起兴。...

classicalism的音标：classicalism的英式发音音标为：['klæsɪklɪzəm]classicalism的美式发音音标为：['klæsɪklˌɪzəm]...

jealous的音标：jealous的英式发音音标为：['dʒeləs]jealous的美式发音音标为：['dʒɛləs]...

“效用”的近义词/同义词：功效, 服从, 效劳, 出力, 功用, 效能, 效率, 效力, 作用, 功能。...

Conclusion The late efficacy of mitral annuloplasty using prosthetic ring is satisfactory.结论对于有瓣环扩大的二尖瓣成形术,应用人工瓣环,近期和远期临床效果均满意.Percutaneous annuloplasty has the potential to serve as a therapeutic adjunct to standard med...

Act II contained one of the funniest scenes I have ever witnessed...第二幕里有我看过的最搞笑的场面之一。The idea that she witnessed this shameful incident meant nothing to him...虽然她目睹了这可耻的一幕，但是这对他来说无关紧要。The world had witnessed a titanic s...

“异氟醚”的英语可以翻译为：[医]isoflurane ...

The curio shop backs the post office.古玩店位于邮局的后面.This set of glass curio was made with the latest technology.这套玻璃古玩是用最新工艺制作的.There was a silence then that filled the little curio shop.接着这个小古董店变得一片寂静....