The technology of preparing sodium - copper chlorophyllin from carrot leaves was studied.由胡萝卜樱叶提取叶绿素并经皂化、铜代及成盐反应制备叶绿素铜钠.The overall yield of sodium copper chlorophyllin is 41.3 %.全过程叶绿素铜钠盐的收率可达41.3%.GLUCOSE - FRUCTOSE SY...
You may soon leave one debilitating condition or relationship forever.你即将永远地和这段霉运说拜拜了.This syndrome actually highlights the debilitating internal effects of self - pity and self - defeat.这种心态突显了 自我 怜悯和 自我 认输所能造成的挫折感.Chro...
Brimelow, as did we, judged existing Soviet drafts unacceptable.布赖姆洛和我们一样, 认为苏联现在的这个草案是不能接受的.I judged that he was concocting a particularly knotty editorial.我估计他是在拼凑一篇特别伤脑筋的社论.I judged him to be about forty...我估计他40岁上下。I...
Agassi hit a backhand...阿加西反手一击。Her backhand, however, had definitely improved.不过她的反手球的确有了进步.You like to take backhand crosscourt and to run around and hit forehands off second serves.你喜欢打反手穿越,大范围跑动然后正手接二发.She practised ...
无疑,这位可敬的先生将做的事,造物主早就安排好了.That worthy had his future fixed for him beyond a peradventure.它毫无疑义地确立了造物主所给予人类的那些礼物.It establishes, beyond debate, those gifts of the Creator.我想我们应该为造物主的慷慨赐予而干杯.I think we should drink to the b...