As with incoherent light one then adds irradiances rather than amplitudes.就和非相干光的情况一样,这时是将辐照度相加而不是把振幅相加.Unfortunately , it is not possible to disentangle these two amplitudes experimentally.遗憾的是,实验上不可能分开这两个振幅.The resulti...
Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals.纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.As with incoherent light one then adds irradiances rath...