R wave

基本解釋

R wave has characteristic dispersion in layered media.
在層狀介質(zhì)中，瑞雷波具有頻散特性。
Objective To estimate clinical significance of poor R wave progression in precordial leads.
目的探討胸導(dǎo)聯(lián)R波遞增不良的臨床意義。
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波丟失為急性右室心肌缺血和梗塞的敏感指標。

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.
你們記得上次說徑向節(jié)點在,波函數(shù)和波函數(shù)的平方,等于零的ｒ的處，現(xiàn)在的區(qū)別是我們討論的是,角向波函數(shù)。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
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.
用這個方程,對于s軌道，徑向概率分布,4πr的平方,乘以波函數(shù)的平方,這很容易理解。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
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.
我們用r，θ，φ來表示,將算符作用于波函數(shù),而且記住e僅僅是電子結(jié)合能，然后后面加上波函數(shù)。
麻省理工公開課 - 化學(xué)原理課程節(jié)選