Carbosilane dendrimers represent by far the most investigated class of organosilicon dendrimers.
碳硅烷树枝状大分子是目前研究最多的一类有机硅树枝状大分子。
Generally, the learned model can represent by classification rules, decision trees, or mathematical formulae.
通常,模型可以用分类规则、判定树或数学公式表示。
The volume element model is composed of blocks, in which the interfaces between blocks represent by continuous function or interpolation at discrete points.
体元模型由块体组成,块体之间界面采用连续函数或离散点插值表示。
A new report says Mexicans now represent one-third of all immigrants in the United States -- by far the largest nationality group.
VOA: special.2009.04.18
The idea, of course, is that we have a legal entity--a corporation-- that issues shares that are either given to people or purchased by people and the idea is that shares represent contributions.
最初的做法是,一个法人实体即公司,发行股票,然后发放或卖给人们,理念就是,股票象征着贡献
Foreign students represent a valuable resource, especially when public colleges and universities face budget cuts by states.
VOA: special.2009.02.05
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