acetone
英 [ˈæsɪtəʊn]
美 [ˈæsɪtoʊn]
n. 丙酮
BNC.36938 / COCA.35236
牛津词典
noun
- 丙酮
a clear liquid with a strong smell used for cleaning things, making paint thinner and producing various chemicals
柯林斯词典
- 丙酮
Acetoneis a type of solvent.
英英释义
noun
- the simplest ketone
双语例句
- 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。 - Clean sealing face on crankcase with solvent naphtha or acetone.
用溶剂石脑油或丙酮清洁曲轴箱上的密封面。 - Clean removed pistons with solvent naphtha or acetone first.
首先使用溶剂石脑油或丙酮清洁已卸下的活塞。 - I've got one in the notes, it's just acetone and chloroform.
我在笔记中写了一个，它是丙酮和氯仿。 - ObjectiveThe extraction technology of chlorogenic acid from Eucommia ulmoides leaf was studied with acetone as solvent.
目的研究以丙酮为溶剂提取杜仲叶绿原酸的最佳工艺条件。 - And the acetone is the solvent.
而丙酮是溶剂。 - The synthesis of the low molecular weight polyacrylamide was imvestigated in the mixed solvents of ethanol and acetone.
以乙醇和丙酮为混合溶剂合成了低分子量聚丙烯酰胺。 - In chloroform, ethyl acetate or acetone, almost insoluble Uses: analgesic.
在氯仿、醋酸乙酯或丙酮中几乎不溶用途：镇痛药。 - The ginger powder extracted with acetone was 8. 6%.
用丙酮和鲜姜汁制取丙酮粉，得率为8.6%。 - Properties Brown powders, soluble in benzene, gasoline and acetone.
性质棕色粉末，可溶于汽油、苯、丙酮等。