探求一般性和统一性,是二十世纪数学的突出特征之一.The search for generality and unification is one of the distinctive features of twentieth century mathematics.解题是一门艺术,统一性是数学固有的特点.Solution is an art. The unification is intrinsic characteristic o...
以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.目的研究戊二醛的新合成方法.Aim To study the synthetic method for the glutaric dialdehyde.用途: 用于生产戊二醛及高分子材料, 涂料,...
正放映的那部电影沉闷无生气.The film on show doesn't have much sparkle on it.这种漂行是最无生气的工作, 把人的一颗心给静止了.This drifting was the dismalest work; it held one's heart still.正放映的那部电影沈闷无生气.The film on show does not have much sparkle ...
She flung her arms around my neck and kissed me.她突然张开手臂搂住我的脖子，然后吻了我一下。'Welcome back' was all they said. I could have kissed them!...他们只是说，“欢迎回来。”我真想亲他们一下！He gallantly kissed Marie's hand as we prepared to ...