R wave

常见例句

R wave has characteristic dispersion in layered media.
在层状介质中，瑞雷波具有频散特性。
Objective To estimate clinical significance of poor R wave progression in precordial leads.
目的探讨胸导联R波递增不良的临床意义。
ST segment elevation, pathological Q wave and R wave disappearance were the sensitivity signs of ARVI .
ST段抬高、病理Q波和R波丢失为急性右室心肌缺血和梗塞的敏感指标。

So, you remember from last time radial nodes are values of r at which the wave function and wave function squared are zero, so the difference is now we're just talking about the angular part of the wave function.
你们记得上次说径向节点在,波函数和波函数的平方,等于零的ｒ的处，现在的区别是我们讨论的是,角向波函数。
麻省理工公开课 - 化学原理课程节选
So, we can do that by using this equation, which is for s orbitals is going to be equal to dr 4 pi r squared times the wave function squared, d r.
用这个方程,对于s轨道，径向概率分布,4πr的平方,乘以波函数的平方,这很容易理解。
麻省理工公开课 - 化学原理课程节选
So we have the operationon the wave function in terms of r, theta, and phi and remember this e is just our binding energy for the electron, and we get back out this wave function.
我们用r，θ，φ来表示,将算符作用于波函数,而且记住e仅仅是电子结合能，然后后面加上波函数。
麻省理工公开课 - 化学原理课程节选