Objective To analyze effect of propyl gallate in patients with ischemic cardiomyopathy.目的研究培丙酯对缺血性心肌病的治疗作用.The optimum native substrate of PPO in'Dongzao'was gallate.PPO的最适天然底物是没食子酸.Result: In optimal condition...
Result: In optimal conditions, the yield of n - butyl gallate was over 93.8 %.结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.Iso - army gallate was synthesized by esterification of gallic acid with iso - army alcohol catalyzed by 4 - methy...
Quebec remained a backwater until the 1960s.魁北克直到20世纪60年代还是一片死气沉沉。It is a commonplace to say that Northern Ireland is a backwater in the modern Europe.说北爱尔兰是现代欧洲死气沉沉的落后地区已是陈词滥调了。I find this town too much of a backwater.我...
As far as mathematicians are concerned, there's a certain virtue in wearing intellectual blinkers.就数学家们来说，用学者的眼光来看问题不无裨益。As I opened my blinkers, guess who I saw?当我睁开眼睛时, 你猜我看见了谁?That horse dislikes wearing blinkers...
He was very unforthcoming about what had happened.他对发生的事守口如瓶。She was pretty unforthcoming. Made Sally wait till she'd cooked Selby's lunch, if you please.她爱搭不理地把萨莉晾在一边，直到她为塞尔比做好午饭，你说怪不怪。...
The dustless chalk is of good quality, go and get some more.这批无尘粉笔的质量不错, 再去买一些吧!The characteristics of dustless compouded lead salt stabilizer are good, and without dust poison.无尘复合铅盐稳定剂性能优良, 无粉尘毒害....
应用离子探针技术测定了一组女山单斜辉石巨晶的锂同位素组成.Lithium isotopic composition of clinopyroxene megacrysts from N ü shan has been analyzed by means of ion probe.其主要造岩矿物为橄榄石 、 斜方辉石 、 单斜辉石 、 斜长石和角闪石.They show layered intrusion features . The m...