單詞
sulfate
英 ['s?lfe?t]
美['s?l,fet]
基本信息
- 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(fù)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(chǔ)上，以硫酸鈉為凝固劑，對膠原-PVA共混溶液進(jìn)行濕法紡絲，制備了膠原-PVA復(fù)合纖維。
來自辭典例句
- 2. Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation.
- 標(biāo)準(zhǔn)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(zhuǎn)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
sulfate相關(guān)單詞