This paper presents a novel production process of alumina by using isooctanol.研究了利用异辛醇和金属铝制备高纯氧化铝的工艺.The water increases the activity of the catalyst, and the isooctanol improves of the catalyst greatly.微量水分的存在对催化剂的活性有很大...
lacking in insight or discernment缺少洞察力或者识别能力A diet lacking in nutritional value will not keep a person healthy.缺乏营养价值的饮食不能维持人的健康.It reverberates, a soundless sound , a sense - lacking intruder on the senses.几不可闻, 几不可触.Th...
Some beaches had failed to comply with European directives on bathing water.有些海滩未能遵守欧洲有关浴场的指令。The commander said that the army would comply with the ceasefire.指挥官说军队会遵守停火协议。Failure to comply with these conditions will re...
It's a real treat to have the opportunity to meet Dr. Gambol.有机会见到甘博博士真的很难得.British manufacturing failed to meet the crisis of the 1970s.英国制造业未能经受住20世纪70年代危机的考验。Negotiators are due to meet later today to work out a ...