英语单词

词典成语诗词造句字典单词小说古文名言

phenol

英 ['fiːnɒl] 美 ['finɔl]

n. 石碳酸，[有化] 苯酚

畅通词汇

中文词源

phenol 酚

化学名词，来自pheno-,发光，-ol,化学名词后缀。

英文词源

phenol (n.): "carbolic acid," 1844, from pheno- + -ol. Discovered in coal tar in 1834; used as an antiseptic from 1867. Related: Phenolic.

双语例句

1. It is insoluble in carbon disulphide, soluble in hot aniline and phenol.: 它不溶于二硫化碳, 溶于热苯胺和苯酚.

2. A new method of synthesis of Vanillin from 2 methoxy 4 methyl phenol was studied.: 研究了4甲基愈创木酚一步氧化法合成香兰素的新工艺.

3. Nail polish contains toxic products like toluene, phenol and xylene.: 指甲油中含有有毒物质如甲苯, 苯酚,二甲苯.

4. Phenol oxidation and catalyst - sorbent ignition may proceed bt different reaction mechanisms.: 苯酚的催化氧化和炭的催化氧化可能遵循不同的反应历程.

5. A new syntan product prepared with tar phenol and lignin sulfonic acid.: 以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.