词汇	无形之手
释义	无形之手 wúxíngzhīshǒu〔名〕invisible hand无形
随便看	tree-structured motion compensation tree structured network tree-structured network tree structured resource tree-structured resource tree-structureds Tree-structured Support Vector Machine tree structured symbol table tree structured system tree-structured system Tree-structured Transform tree-structured VQ tree-structured wavelet tree-structured wavelet decomposition tree structure expression tree structurein network model tree structure loop tree structure model tree-structure network tree structures tree structure search tree structure software tree structure symbol table tree structure transformation grammar treestump