音标:['æsitәun] ;
n. 丙酮
[化] 丙酮
n. the simplest ketone; a highly inflammable liquid widely used as an organic solvent and as material for making plastics
词型变化:名词复数形式 : acetones
词性分布:
名词100%

acetone的用法和样例:

例句

用作名词(n.)
  1. Don't clean the juicer with cleaner, acetone or alcohol.不要使用清洁剂、丙酮、酒精等清洁榨汁机。
  2. Analyzing acetone from exhalation is a new method of diagnosing diabetes fast.通过人体呼气中的丙酮分析,是实现糖尿病快速诊断的新方法。

词汇搭配

  • acetone powder丙酮粉
  • benzoyl acetone苯甲酰丙酮
  • acetone alcohol丙酮醇
  • acetone raffinate丙酮提余物
  • acetone resin丙酮尸,丙酮树脂...
  • acetone amine丙酮胺
  • formyl acetone甲酰丙酮
  • benzyl acetone苄基丙酮
  • acetone bodies酮体
  • acetone oil丙酮油
  • acetone sugar丙酮糖
  • acetone acid醋酮酸
  • acetone oxime丙酮肟
  • acetone number酮值,丙酮值...
  • acetone phenylhydrazone丙酮苯腙
  • acetone extract丙酮提取物
  • acetone body[化]酮体
  • acetone semicarbazone丙酮缩氨基脲...
  • acetone monochloride一氯代丙酮
【近义词】

Simple New Test Detects Early Signs of Diabetes 新型简单测试或能检测出糖尿病早期迹象 People with Type 1 diabetes, usually diagnosed in children and young adults, must take insulin injections and watch their diet to keep their blood

发表于:2018-12-16 / 阅读(334) / 评论(0) 分类 VOA标准英语2015年(一月)

Air pollution outside is easy to spot, hanging over the city, or sputtering from a tailpipe. But there's lot of indoor air pollution, too, even if it's not as obvious. It's caused by volatile organic compounds, or VOCs. They can come from building ma

发表于:2018-12-24 / 阅读(425) / 评论(0) 分类 2016年Scientific American(八)月
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