acetic是什麼意思 acetic的用法 acetic怎麼讀

acetic

英 [ə'siːtɪk; ə'setɪk]美 [ə'sitɪk]

adj. 醋的，乙酸的

星級詞彙:★

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英語詞源

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).

權威例句

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

只要談一下醋酸的不尋常的高沸點就行.

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, 蛋白質和脂肪在厭氧發酵時所形成的中間體.

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

醋酸中含溴會加劇金屬孔蝕.

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

醋酸鹽系列: 醋酸鈣, 醋酸鈉,醋酸鉀,醋酸鋅, 醋酸鎂等.

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

藥劑師把20立方厘米醋酸吸入吸量管中.

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