这些熔化的金属发出弧光,落进一个脉动着生物荧光色彩的中空塔。
This liquefied metal arced and then cascaded into a hollow tower that pulsed with bioluminescent colors.
这些熔化的金属发出弧光,落进一个脉动着生物荧光色彩的中空塔。
This liquefied metal arced up and then cascaded into a hollow tower that pulsed with bioluminescent colors.
这个问题的主要困难是如何准确地描述作用在塔壳面上的脉动压力分布。
The major difficulty is how to describe exactly the distribution of fluctuating pressure on the tower surface.
笔者利用时间序列中的自回归模型AR来求取脉动风的随机过程,找出了适合某电视塔的自回归模型的阶数。
This paper makes use of auto regression model named AR in the array of time to found out the stochastic process of pulse wind. The suitable step number of auto regression …
建立了间歇精馏无回流操作过程的数学模型,采用四阶龙格库塔法求解初值问题,计算无回流开工过程及间歇精馏脉动操作过程中无回流周期内各塔板浓度变化的动态特性。
The dynamic characteristic of concentration change on plates of batch rectification column in no reflux start up process and in no reflux period of pulse operation process have been calculated.
采用龙格-库塔数值方法计算了气泡脉动半径、周期及水中压力,计算结果与实测数据吻合较好。
The radius period of oscillation of the bubble and the water pressures are calculated numerically with Runge-Kutta method. The calculating results are unanimous with that of experiments.
采用龙格-库塔数值方法计算了气泡脉动半径、周期及水中压力,计算结果与实测数据吻合较好。
The radius period of oscillation of the bubble and the water pressures are calculated numerically with Runge-Kutta method. The calculating results are unanimous with that of experiments.
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