短語詞組短語pairwise balanced block design 按對平衡區(qū)組設計balanced lattice design [統(tǒng)計]平衡格子設計;平衡方格設計Pneumatically balanced valve design 氣動平衡閥門設計balanced orthogonal design 平衡正交設計balanced circuit design 均衡電路設計separate balanced contract design 分離均衡式契約安排balanced block design [數(shù)]平衡區(qū)組設計balanced confounding design 平衡混同設計 返回 balanced design