基本解释n.损耗名词loss的复数形式.同根派生 英汉例句用作名词 (n.)Heat losses from the reservoir by heat conduction cannot be prevented.热储通过热传导的热损耗是无法阻挡的。The output power can never equal the input power, for there are always losses.输出功率绝不能等于输入功率，因为总存在着损耗。