equation of time meaning in Chinese

均差
均时差
时间方程

Asymptotic stability for several differential equations of time - delay with positive and negative coefficients
具正负系数多个时滞微分方程的渐近稳定性
The paper takes integral calculus equation of time domain to express rails " dynamic response , then obtains the answers to time domain
将轨道的振动响应用时间域的积分方程式表示，由此得到时域解答。