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sulfate

英 ['s?lfe?t] 美['s?l,fet]
  • n. [無化] 硫酸鹽
  • vt. 使成硫酸鹽;用硫酸處理;使在上形成硫酸鉛沉淀
  • vi. 硫酸鹽化

詞態(tài)變化


復數(shù):?sulfates;第三人稱單數(shù):?sulfates;過去式:?sulfated;過去分詞:?sulfated;現(xiàn)在分詞:?sulfating;

英文詞源


sulfate (n.)
salt of sulfuric acid, 1790 (sulphat), from French sulphate (1787), from Modern Latin sulphatum acidum, from Latin sulpur, sulphur (see sulfur) + chemical ending -ate (3). The spelling with -ph- is standard in Britain.

雙語例句


1. Thesolution of collagen-PVA was wet spined with the sodium sulfate as coagulant and collagen-PVA composite fibers were prepared.
在此基礎上,以硫酸鈉為凝固劑,對膠原-PVA共混溶液進行濕法紡絲,制備了膠原-PVA復合纖維。

來自辭典例句

2. Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation.
標準硫酸亞鐵鹽類由于受到空氣的氧化一般會隨時間而失去其作用.

來自辭典例句

3. The use of calcium sulfate requires an greater capital investment.
使用硫酸鈣做原料,需要更多的基建投資.

來自辭典例句

4. The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.
磷酸三鈣組分轉化成為磷酸和硫酸鈣.

來自辭典例句

5. Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.
鋇以重晶石形態(tài) ( 硫酸鋇 ) 在工業(yè)上用作油漆的白色涂料.

來自辭典例句