wkb approximation 中文意思是什麼

wkb approximation 解釋
wkb近似
  • approximation : n. 1. 接近;近似。2. 【數學】近似值。3. 概算,略計。
  1. So a conclusion can be got that the annealing in n2 raises the la2o2, stability. 3. the exact solution and wkb approximation are compared, the exact solution agrees with the wkb approximation in calculating the mono - layer sio2 tunneling current, but the wkb approximation is inappropriate for the dual layer oxide - lanthanum structure, while the exact algorithm can give a exact result

    比較了wkb和精確解法計算柵介質隧穿電流的方法,精確解法在解決單sio _ 2層和wkb準經典近似有相同的結果,但是wkb不適合計算la _ 2o _ 3 / sio _ 2雙層柵介層的隧穿電流,而精確解法能精確地計算雙層柵介質隧穿電流。
  2. Schrodinger equation, bound states, hydrogen atoms, wave packets and uncertainty relations, wkb approximation, principle of quantum mechanis, perturbation theory, variational method, spin and angular momentum, scattering theory

    薛丁格方程、束縛態、氫原子、波包及測不準原理、 wkb近似、量子力學的原理、微擾論、變方法、自旋與角動量、散射論。
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