The time history of drift motion of mooring buoy in regular wave and wave group is calculated. The relation between drift motion and wave height or differenceoffrequency is discussed.
计算了规则波和波群中系泊浮筒漂移运动的时间历程,讨论了其运动与波高、频差的关系。
2
Looking at the frequencydifference, they realized that the shaking speed was connected to the radius of the animal's body.
通过观察身体动作频率的差别他们了解到,抖动的速率原来与动物身体的半径有关。
3
Those creatures have long had four-color vision, but a key difference is that their fourth type of color detector is in the high-frequency ultraviolet range, beyond where humans can see.