无: not have; there is not; be w ...特定: specially appointed; special ...结构: structure; composition; cons ...的: 4次方是 The fourth power of 2 i ...非: mistake; wrong; errors系统: system组成: form; make up; compose; form ...组成的结构的: consitutional系统组成: system composition图形系统组成: graphic system components系统组成框图: block diagram of system控制系统组成部分: control system element无特定病猪: minimal disease pig无特定的: wayward无特定功能: unspecialized非系统: non system微系统结构, 微系统组织: microsystem organization系统组: system engineering section; usg unix system grou unix; usg unix system grouunix无特定病原群: specific pathogen free herd; spf unit无特定病原猪: spf swine; spf-swine无特定疾病的: specific disease-free组成的: associative; built; component; composable; composite; compositive; constituent; constitutive; integral; integrant; multiple; unitized假定结构, 断定结构: posit structure已定价值的生态系统组成部分: valued ecosystem components为阐述光谱组成的特定理论光源术语: black body