词汇	periodic average
释义	periodic average 经定期平均盘存法
随便看	nuclear weapon experiment nuclear weapon flash blindness nuclear-weapon-free zone nuclear-weapon-free zones Nuclear-weapon-free zones continue to expand nuclear weapon injury nuclear weapon maneuver nuclear weapon miniaturization technology nuclear weaponnw nuclear weapon principle test nuclear weapon problem nuclear weapon proliferation nuclear weapons nuclear-weapons Nuclear Weapons Acceptance Inspection Nuclear Weapons Accounting nuclear weapon safety Nuclear Weapons Allocation Logistics nuclear weapons and materials Nuclear Weapons and Missile Defense nuclear weapons and missile program Nuclear Weapons Assist Team Nuclear Weapons Availability nuclear weapons center nuclear weapons club