representation formula meaning in English

表示公式

( 3 ) we presented the existent condition and representation formula of the stationary distribution of the waiting time w ( t ) of the arrival customer at time t for gi / g / 1 queueing system
( 3 )给出gi g 1排队系统在时刻t到达的顾客的等待时间w ( t )的平稳分布的存在条件及表达式。
Then , we infer the thin film system reflection or the transmittance mathematics value formula and the characteristic matrix representation formula from the maxwell ’ s equations and the suitable boundary condition . we study the automatic design problem of optical thin film
在此基础上从麦克斯韦方程组和适当的边界条件出发,推导出了薄膜系统的反射或透射率的数学数值计算公式和特征矩阵计算公式。