柯林斯词典lossy /ˈlɒsɪ/ 1. ADJ (of a dielectric material, transmission line, etc) designed to have a high attenuation; dissipating energy (介电材料、传输线等)高损耗的→compare lossless lossy line 返回 lossy剑桥词典involving the loss of data or of electrical energy 丢失数据的；损耗电子能量的 Lossy file compression results in lost data and quality from the original version . 有损文件压缩会丢失原始文件的数据的质量。 比较lossless 返回 lossy