A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine - pyridine oximation.探讨一种无吡啶盐酸羟胺肟化法测定肉桂醛的可行性.GC method for the determination of cinnamaldehyde in cassia bark capsules h...
On the one hand, if the body doesn't have enough cholesterol, we would not be able to survive. On the other hand, if the body has too much cholesterol, the excess begins to line the arteries.一方面，如果体内没有足够的胆固醇，我们就无法存活...
There has been a very mixed reaction to the decision.对于这个决定的反应非常不一致。Adolescent suicide is rarely an impulsive reaction to immediate distress.青少年自杀很少是由于突然发生不幸而作出的冲动反应。My general reaction to this news might be summed up as...
The poll canvassed the views of almost eighty economists.民意调查征询了将近80位经济学家的意见。A national poll shows the presidential race in a dead heat.一项全国民意调查显示总统竞选相持不下。The poll was widely discredited after allegations of ballot riggi...
Executives say they are leery of the proposed system.行政人员们说他们对拟建中的系统心怀顾虑。I tend to be a bit leery of cut - price ` bargains '.我对减价商品有点戒心.I'm as leery of certain polls as anyone.我和任何人一样对某些民意测验持怀疑态度....
Waiters went scurrying down the aisles, thumping down tureens of soup.服务员们匆匆忙忙穿过走道，把一盆盆汤重重地放在桌上。Pictures of starving children have sent many people scurrying to donate money.看到一张张忍饥挨饿的孩子们的照片，许多人赶忙捐钱。The attack began, sen...