polymer
英 ['p?l?m?]
美['pɑl?m?]
- n. [高分子] 聚合物
- n. (Polymer)人名；(英)波利默
低頻詞CET6擴(kuò)展詞匯
詞態(tài)變化
復(fù)數(shù):?polymers;
中文詞源
polymer 聚合物
poly-,多，復(fù)，聚，-mer,部分，詞源同merit,isomer,monomer.
英文詞源
- polymer (n.)
- a substance built from a large number of simple molecules of the same kind, 1855, probably from German Polymere (Berzelius, 1830), from Greek polymeres "having many parts," from polys "many" (see poly-) + meros "part" (see merit (n.)).
雙語(yǔ)例句
- 1. The nature of the polymer is currently a trade secret.
- 這一聚合物的性質(zhì)目前是個(gè)商業(yè)機(jī)密。
來(lái)自柯林斯例句
- 2. Hydrophobically associating water - soluble polymers is water - soluble polymer with bit of hydrophobic group in hydrophilic macro chain.
- 疏水締合 水溶性 聚合物(HydrophobicallyAssociating Water-Soluble Polymer, 簡(jiǎn)稱HAWP)是親水大分子鏈上帶有少量疏水基團(tuán)的水溶性聚合物.
來(lái)自互聯(lián)網(wǎng)
- 3. Coverage of polymer particles is obviously influenced by emulsifier structure.
- 顯然聚合物膠粒總數(shù)受乳化劑結(jié)構(gòu)的影響.
來(lái)自辭典例句
- 4. One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.
- 將1%苯基 - β - 萘胺作為抗氧化劑加到所得到的聚合物中.
來(lái)自辭典例句
- 5. Most polymer emulsion may coagulate when they enter waste streams.
- 多數(shù)聚合物乳濁液在進(jìn)入廢水流時(shí)可能凝聚.
來(lái)自辭典例句