常見(jiàn)例句A steroid containing a ketone group. 酮甾含酮基的甾類(lèi)化合物Any of various carbohydrates containing a ketone group. 酮糖含酮基的一種碳水化合物Ketose A monosaccharide SUGAR containing a ketone (=CO) or potential ketone group, e.g. dihydroxyacetone. 酮糖:含有羰基的單糖。例如二羥基丙酮。Inject the methoxylamine group into the ketone group (esp. The steroid) in the organic synthesis uses for pharmaceutical and agricultural chemicals synthesis. 在有機(jī)合成中引入甲氧基胺基團(tuán)到酮類(lèi)(特別是甾族化合物)。用于醫(yī)藥和農(nóng)藥的合成。Usage: inject the methoxylamine group into the ketone group (esp. the steroid) in the organic synthesis uses for pharmaceutical and agricultural chemicals synthesis. 用途:在有機(jī)合成中引入甲氧基胺基團(tuán)到酮類(lèi)(特別是甾族化合物)。用于醫(yī)藥和農(nóng)藥的合成。At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising. 與此同時(shí),醛、酮、酯類(lèi)羰基、芳香酮、醛類(lèi)羰基等類(lèi)含氧基團(tuán)或者從無(wú)到有,或者官能團(tuán)數(shù)量不斷增加。 返回 ketone group