all in aggregate

Basis on the investigation and analysis of all the vibration screens in aggregate screening system which are used for both Three Gorges and Xiao Lang Di projects, the structures, characteristics and applications of all kinds of screens are introduced, and then some suggestions are pointed out.

通过对三峡和小浪底两大工程骨料筛分系统中使用的国内外振动筛的调研，介绍了各种振动筛的结构及特点和现场使用的简况，并提出了几点建议。

In order to improve the accuracy of clustering separation, this paper selects all data-points outside the hypersphere of a given radius centered at origin, in mixture space, and then projects the data points onto the unit hypersphere centered at origin to obtain the aggregate Cy.

为了改善聚类分离的精度，该方法选取混合空间中半径给定的、中心位于原点的超球面以外的所有数据点，然后将这些数据点映射到中心位于原点的单位超球面上以得到集合Cy。

All teachers are in higher aggregate demands.

全体教师在专业发展方面表现为需求较高。

Aggregate Supply-The combined supply of all sellers in a market.

总供给 - 合并后的所有商品供应的市场.

Aggregate functions are used to summarize all the data in a table.

聚合函数用于汇总表中的所有数据.