集合

A VariableReference evaluates to the value to which the variable name is bound in the set of variable bindings in the context.

变量引用的值是上下文中的变量绑定集合中变量名被绑定上的那个值。

First we give the characterization of subsets on which every real-valued convex function bounded above is continuous on the space, and give the βperturbed optimization in Banach space by introducing new locally convex topology.

给出了广义实值凸函数在集合A上有上界则连续的一类子集的特征性刻画；并且通过引入新的局部凸拓扑的方法，给出任意Banach空间的β扰动优化。

First we give the characterization of subsets on which every real-valued convex function bounded above is continuous on the space, and give the fi-perturbed optimization in Banach space by introducing new locally convex topology.

给出了广义实值凸函数在集合A上有上界则连续的一类子集的特征性刻画；并且通过引入新的局部凸拓扑的方法，给出任意Banach空间的β扰动优化。

Let A" denote the commutant of a bounded linear operator S on H and R denote the collection of all operators in A" which are compact and upper triangular operators with diagonal sequence being zeros. In this paper, we show that if A"= CI + R, the K_0-group of A" is isomorphic to the integer group.

本文指出若H上的有界线性算子S的换位代数A′=CI+R，其中C是复数域，I是H上的单位算子，R是所有与S可交换的对角线为0的紧上三角有界线性算子的集合，则K_0A′

This approach yields routes that minimize transportation costs while satisfying all demands in a given bounded uncertainty set.

这种方法产生使运输费用减到最小，当满足在一个特定一定不确定性集合时的所有要求的路线。

The concepts of almost Chebyshev set withrespect to bounded subsets is introduced.

对于问题(12)，(14)来说，在一般的控制集合W上，往往是不可能存在最优控制。

By using the integral equation and the Schauder fixed point theorem, through considering the height of nonlinear term on some bounded set, a new existence theorem is established.

利用积分方程和Schauder不动点定理，通过考察非线性项在某些有界集合上的高度建立了一个新的存在定理。

China's middle class, China is a collection of petty bourgeois intellectuals.

中国的中产阶级，中国是一个小资产阶级知识分子的集合。

You do not get to choose the box you get in most office pools.

你不能选择盒子会给你最处集合。

It is not a question of mustering a diversity of cultures under the common umbrella of Britishness, but of putting that whole received identity into the melting pot and seeing what might emerge.

不是在英国性的大框架下集合起来的文化多样性问题而是把整体接受的身份认同放在熔炉里看看最后产生出什么来。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。