corern.去心器；挖核器coren.核心；果心；要点vt.挖去果核core intersection岩芯断面Core-spun Fiber包芯纱corectomedialysis[医] 虹膜根部分离术, 人造瞳孔术, 假瞳术core-taking test钻芯法Corebinding factor转录因子core values system核心价值体系core and principle核心与原则core competitivity核心竞争力Core Antenna Radar核心天线雷达core - periphery中心-外围