Equations of steady drawdown, seepage velocity, quasi steady time and ideal well distance were obtained through analytic seepage equation.
通过分析理论解,从中得出稳态降深方程、稳态渗流速度方程、准稳态时间方程和理想井间距方程。
These analysis method in fault diagnosis process can play an important role, but Fourier analysis method is only suitable for analysis of the continuous, the steady time signal.
这些分析方法在故障诊断过程中起到了重要的作用,但傅立叶分析方法只适合于分析连续的、平稳的时域信号。
Ever since Einstein, physicists have been telling us that time—this steady tick-tock of the universe—is much weirder than we think.
自从爱因斯坦以来,物理学家们一直告诉我们,时间——这个宇宙稳定的滴答滴答声——远远比我们想象的还要神奇。
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