平衡堆芯 equilibrium core

1、堆芯喷淋系统﹝沸水堆﹞ core spray system

堆芯喷淋系统﹝沸水堆﹞ core spray system

2、初始堆芯 initial core

初始堆芯 initial core

3、纳什均衡（Nash equilibrium）

纳什均衡（Nash equilibrium）

4、An unstable upright equilibrium positi

An unstable upright equilibrium position on a vessel means that the metacenter is（）.Alower than the center of gravityBat the same height as the center of gravityChigher than the baselineDon the longitudinal centerline

5、海滩均衡剖面（Equilibrium of beach profile）

海滩均衡剖面（Equilibrium of beach profile）

6、氙平衡 xenon equilibrium

氙平衡 xenon equilibrium