ketone的例句（ketone在句子中的用法）

• Immersion service in aromatic or ketone solvents and strong oxidizing acids. 不宜在芳香族和酮类溶剂以及强氧化性酸的浸泡环境中使用.
• Hit ketone to still do not come how should menstruation do? 打了黄体酮还不来月经该怎么办?
• But in starvation ketone bodies replace glucose to an increasing extent. 但在饥饿期,酮体就越来越多地取代了葡萄糖.
• Objective To establish solvent desorption gas chromatographic method for determination of Diisobutyl ketone in workplace. 目的建立工作场所空气中二异丁基(甲)酮的溶剂解吸气相色谱测定方法.
• In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexadiine - 3,4 - diol and 3,4 - dipheny 报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.