The linear glucan molecules of cellulose are bound together by hydrogen bonds.纤维素中直链葡聚糖分子由氢键连接在一起.Eugenol acidtannic acid showed over 40 % inhibition effect to soluble glucan.对水不溶性葡聚糖和水溶性葡聚糖合成抑制的效果相对都比较好的是丁香酚、胡椒碱、茶多酚.Obj...
The linear glucan molecules of cellulose are bound together by hydrogen bonds.纤维素中直链葡聚糖分子由氢键连接在一起.Objective To investigate the therapeutic effect of carboxymethyl - � � - 1,3 - glucan ( CMG ) on sepsis in mice.目的 观察羧甲基葡聚...
He had only gone along out of concern for his two grandsons.他完全是出于对两个孙子的关心才继续这样做。She steadfastly maintained that her grandsons were innocent, and nothing could dissuade her from that belief.她坚持认为她孙子是无辜的，什么都不能改变她这一看法。Aren...
A new method for determining the bromine content in brominated polystyrene was studied.提出了测定溴化聚苯乙烯中溴含量的方法.Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary all...
Indeed, among all the former European colonial powers, France is unique in its refusal to decolonize.实际上, 在所有前欧洲殖民列强中, 法国在拒绝非殖民化上是很独特的.European hawkweed having soft hairy leaves; sometimes placed in genus Hieracium.叶子上有柔...
I looked down at my fingers and flexed them stiffly.我僵硬地往下看着我的手指、摆弄着他们.Hans flexed his powerful muscles...汉斯活动了一下他那强健的肌肉。He flexed his long stringy muscles manfully.他孔武有力地弯起膀子,显露出细长条的肌肉.He slowly flexed his muscles and t...
一条内河船从桥下经过。A river boat passed under the bridge.货物已载入一艘内河轮船上.The cargo has been transshipped into a river steamer.内河航道两岸的事物变得更加生机勃勃.Things would get more lively along the river courses....