acetic是什么意思 acetic的用法 acetic怎么读

acetic

英 [ə'siːtɪk; ə'setɪk]美 [ə'sitɪk]

adj. 醋的，乙酸的

星级词汇:★

英语词源

acetic (adj.)

1808, from French acétique

"pertaining to vinegar," from Latin acetum "vinegar" (properly vinum acetum "wine turned sour;" see vinegar), originally past participle of acere "be sour," related to acer "sharp" (see acrid).

权威例句

1. Suffice it to say that the unusually high boiling point of acetic acid.

只要谈一下醋酸的不寻常的高沸点就行.

2. Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats.

醋酸是碳水化合物, 蛋白质和脂肪在厌氧发酵时所形成的中间体.

3. The existing bromine in acetic acid could aggravate corrosion on metal hole.

醋酸中含溴会加剧金属孔蚀.

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4. Acetic acid salt : calcium acetate, sodium acetate, zinc acetate , potassium acetate.

醋酸盐系列: 醋酸钙, 醋酸钠,醋酸钾,醋酸锌, 醋酸镁等.

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5. The chemist sucked up 20 cc. of acetic acid into a pipette.

药剂师把20立方厘米醋酸吸入吸量管中.

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