ethyl boric acid

ethyl boric acid是什么意思、ethyl boric acid怎么读

读音:[ˈeθɪl ˈbɔːrɪk ˈæsɪd][ˈeθɪl ˈbɔrɪk ˈæsɪd]

ethyl boric acid 基本解释

【化】乙基硼酸(基表示取代OH)

化学

重点词汇

  • acidn. 酸, 酸类物质, 尖刻, 迷幻药 a. 酸的, 酸性的, 尖刻的, 敏锐的 [计] 自动文档互参与索引生成程序
  • ethyl[化] 乙基 [医] 乙基
  • borica. 硼的, 含硼的

ethyl boric acid 双语例句

  1. 1、 Chalcones can be prepared through condensation of 4-hydroxyl acetophenone or 2,4-dihydroxyl acetophenone with substitued benzaldehydes in ethyl glycol solution, using the catalyst of boric acid at 110~ 120 ℃ in 6 h. The product was purified by the flash c
    4羟基苯乙酮或2,4二羟基苯乙酮与取代苯甲醛在乙二醇溶液中,以硼酸为催化剂,于110~120℃反应6h,再经柱分离精制得羟基查尔酮衍生物。
最新更新词汇: ecclesiastical modeskim-coatinginfixedJames AgeeJames Clark RossJames Earl Carter Jr.vallumloftiness
更新时间:2026-03-25 02:41