康柏公司两年后上市时，他们的股本为3,800万美元。Two years later, when Compaq went public, their stock was valued at $38 million.这又是一项重要决策,要求了解公司“股本”.This is another important decision and requires a knowledge of corporate equity.当公司停业时,股本资本亦在...
在二体假设下, 推导了椭圆轨道上相对运动方程的近似形式.In the two - body case, the approximate equations of relative motion on elliptic orbits are derived.研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理.The abrasion wear mechanism of Mn copper - nickel alloy ma...