纤维素中直链葡聚糖分子由氢键连接在一起.The linear glucan molecules of cellulose are bound together by hydrogen bonds.对葡聚糖的胞饮作用无影响.Pinocytosis of dextran was unaffected.水 、 丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中.Water, acrylonitrile and the galact...
未经许可, 任何单位或者个人不得出口导弹及相关物项和技术.Without being licensed, no unit or individual shall export missiles and missile - related items and technologies.它们已经成功减少了二氧化硫的排放,但在运输业相关物然排放方面还面临挑战.They hae achieved reductions in sulphur di...
Cough suppressants and some antihistamines may help quiet an annoying cough.镇咳药和一些抗组织胺类药物能帮助驱除烦人的咳嗽.Antihistamines are the medications most commonly used to diminish allergic symptoms.抗组胺药是药物最常用的,以减少过敏症状.Antihistamines o...
罗德尼尽管非常喜欢与人争辩，却是个阳光、优雅、合群的人。Rodney was a cheerful, elegant and gregarious if rather contentious man.她是个合群的孩子，跟谁都有话说。She's a sociable child who'll talk to anyone.我是很合群的人,喜欢和别人在一起.I'm a real people person an...