boundsn.界限名词bound的复数形式.boundadj.必定的；有义务的；受约束的；装订的vi.跳；跳跃前进；猛涨n.跳跃；范围；界限动词bind的过去式和过去分词形式bound performance粘结性能Bounding box tree包围盒树bounded potential有界位势bounday condition边界条件bounded solutions有界解bound periodicals装订期刊Bounded stability有界稳定性bound constrained有界约束bounded attribute限定属性bounded willpower有限意志力