using the single pendulum, we can research the relationship between the period of oscillation of it and the length of it and measure local acceleration of gravity.
通过单摆装置可以方便地研究单摆的振动周期与摆长关系和测定当地的重力加速度。
and we「re going to calculate the period of oscillation of the torsional pendulum, and they have wonderful properties.
我们将要计算,扭摆的摆动周期,我们有很好的道具。
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。
if you take a spring, it is true that the period of oscillation is independent of the amplitude but only up to a point.
如果用弹簧,周期的确和,振幅无关,但也只是点到为止。
dickerson and co filmed a number of dogs shaking their fur and used the images to measure the period of oscillation of the dogs」 skin.
迪克森与合作者把若干条狗抖动身体甩干皮毛的过程拍下来,然后用这些图像测量狗抖动皮毛的周期。
if the acceleration goes down, the period of oscillation goes up.
如果加速度减小,振蕩周期变大。
so in experiment we should measure the length of single pendulum, then get the period of oscillation in this condition.