詞語：butanone
butanone的同義詞
n. methyl ethyl ketone
butanone的解釋
butanone['bju:tənəun]n. [化]丁酮
butanone的意思
butanone 丁酮;丁酮〔食用增香劑;乙酮;甲基乙基酮;butanone oxime 丁酮肟;butanone diacid 丁酮二酸;Workplace air--Determination of butanone--Solvent desorption gas chromatographic method 車間空氣中丁酮的溶劑解吸氣相色譜測定方法;Worplace air--Determination of butanone--Solvent desorption gas chromatographic method 車間空氣中丁酮的溶劑解吸氣相色譜測定方法;
butanone的參考例句
1.The butanone glycol ketal was synthesized by the reaction of butanone with glycol in the present of the strong-acid cation-exchange resin. 以強酸性陽離子交換樹脂為催化劑，通過丁酮和乙二醇反應合成丁酮乙二醇縮酮。
2.Objective To study the analysis method of samples including a combination of dimethylformamide, undecane and butanone in the air of workshop. 研究工作場所環境空氣中二甲基甲酰胺、十一烷和丁酮混合物一次吸附、一次分離的定量分析方法。
3.Method: Both drugs were extracted with hexane, ethylether and butanone respectively and then the obtained extracts were measured with the FT-IR spectrometer. 方法：對大蜜丸劑採用統一的提取方法，對每一個樣品都依次用正己烷、乙醚和丁酮提取並測試其提取物的紅外指紋圖譜。