单词	区域目标
释义	区域目标area target
随便看	operator-- tensor operator test console operator theory operator token operator toll dialing system operator trunk operator unit console operator utilization operator, vector-spin operator-- vector-spin operator, vertex operator-- vertex operator window operator workstation operatory operator zero mutations operator zero mutations (oo) operator’s seat operator’s workplace operator， adjoint operator， exchange operator， hamiltomian operator， integral operator， lagrangian operator， laplacian