A new method for determining anthraquinone of Cassia obtusifolia L.提出了三氯化钛-分光光度法测定决明子中总蒽醌含量的新方法.GC method for the determination of cinnamaldehyde in cassia bark capsules has been developed.采用气相色谱测定中成药右归胶囊中桂皮醛的含量.Natural ...
Chantal was lucky to be able to salvage her career.尚塔尔能保住她的事业算是走了运。"I'm a lucky man, undeservedly lucky," he said humbly.“我是个幸运的人,本不配如此幸运,”他谦虚地说。In China bats are thought of as being very lucky.在中国,蝙蝠被视为吉祥物。...
7岁的孩子中1/4以上都不会正确地做加法运算。More than a quarter of seven year-olds cannot add up properly.那是简单的加法.That is a simple addition.加号用于加法;减号用于减法.The plus sign is used in addition and the minus is used in subtraction....
All three of us rushed pell-mell into the kitchen.我们三人全都匆忙跑进厨房。The shelf contained a pell - mell assortment of English novels.那书架上有一批杂乱的英国小说.The enemy fled pell - mell before us.敌人仓皇逃窜....