词汇	age-structure
释义	age-structure 年龄结构
随便看	optimal decomposition level optimal decoupling point Optimal deductibles in automobile insurance optimal default optimal deflecttion angle optimal degree optimal delay optimal density optimal density of sampling points Optimal density segmentation optimal deployment optimal deployment model optimal deployment of water resources optimal deployment theory optimal depth optimal depth search optimal desensitization optimal desige optimal desigh optimal design optimal de sign optimal design attack angle optimal designing optimal design method optimal design methods