最佳压缩比 meaning in Chinese

optimum compression ratio

It ' s hard to get a qualitative relation , but can divide the changing process into several stages , among these stages , there is a best proportion of compression a . that can get the highest operation rate of resources , that is , consumes the least resources but contracts the greatest volume . the paper also gives us a analysis of the economy of packing the compressing wood piece
木片在压实过程当中对外产生的内抗力的变化是十分复杂的，难以寻找一个定量的关系，但可划分为几个阶段性的变化过程，在这几个阶段中存在着消耗能源最少而体积收缩最大，即能源利用率最高的最佳压缩比，并分析了木片压缩打包的经济性。