在软件开发中也存在类似于电视机一样的类,他们可以存储了多个成员对象(元素),这些类通常称为聚合类(Aggregate Class),对应的对象称为聚合对象。
基于92个网页-相关网页
聚合物以及这一类材料的价格会下滑。
The prices of polymers and suchlike materials will decrease.
它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。
It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
对于任意两个之间具有关系的类,确定关系的语义:是关联、聚合、合成还是继承?
For any two classes that have some relationship, identify the semantics of the relationship: is it association, aggregation, composition, or inheritance?
应用推荐