WKB method是什么意思

网络释义

用法例句

In the article, we calculate the quantum energy levels and emission current,respectively using WKB method and the transfer matrix method .

并分别应用WKB法和转移矩阵法,求出了垂直于界面的量子能级,并计算了场发射电流。

It is introduced that the proton emission from a spherical nucleus can be well described by WKB method, while that from a deformed nucleus must be described by means of solving coupled channel Schrdinger equations.

球形核的质子发射用 WKB方法可以很好地描述 ,变形核的质子发射则须解耦合道的薛定谔方程 。

According to the radius and offset distance of the RE-doped core in double-clad fiber (DCF), the wave theory and WKB method are used to calculate circumferential mode number, propagating constant and the value of caustic radius, which are in a critical condition of the modes in fiber from absorbable to non-absorbable by the core.

基于波动理论,运用WKB方法,根据双包层光纤中单模掺杂纤芯的半径和偏心距离,计算光纤中的模式在从能被纤芯吸收到不被吸收这一临界条件下对应的周向模数、传播常数和焦散面半径值。

Adopting the WKB method and tunneling effect in quantum mechanics,we discuss theradial motion of particles near the horizon of Hawking radiation.

运用量子力学中的WKB方法和隧穿效应对Hawking辐射中粒子在黑洞视界附近的径向运动进行讨论。

Inverse WKB method has been used to fit refractive index profiles of the waveguides,the best fitted refractive index profiles is Gaussian distribution.

与反WKB法只能获得多模离子交换平面波导的折射率分布相比,这种方法可以得到任意扩散时间下折射率变化与Ag离子浓度,可以获得单模平面波导的折射率分布。

An inversed analytic transfer matrix (IATM) method is presented to predict the refractive index profiles from measurement of mode indices, which has been proved to be valid even when solving some problems that inversed WKB method would find difficult.

在此基础上 ,提出了逆分析转移矩阵方法 ,根据实验测量的导模有效折射率来拟合光波导的折射率分布 ,取得了比逆WKB方法更为合理的结果。

The appication of generalized WKB to wave field s simulation;

广义WKB法在波场模拟中的应用研究

The WKB Method of Random Incident Electromagnetic Wave to Nonuniform Plasma

任意角入射到非均匀等离子体的WKB法

Supersymmetric WKB Approximation and Morse Potential Exact Energy Spectra in SWKB Approximation Method

超对称WKB方法对Morse势能级的精确求解

WKB solution for Wave Propagate through the plasma sheath

WKB方法在等离子体鞘套中电波传播的应用研究

acupuncture technique

刺法（针法）（针刺法）

superstitious beliefs, ideas, practices

迷信的说法、 想法、 做法.

Better no law than laws not enforced.

有法不依法，不如不立法。

Judge of the Court of First Instance of the High Court

高等法院原讼法庭法官

Justice of Appeal of the Court of Appeal of the High Court

高等法院上诉法庭法官

The jurisdiction of a law court or judge.

法庭或法官的司法权

Grammar cannot prevail against usage.

文法无法胜过习惯用法。

A law court or system of law courts;a judiciary.

司法，司法系统法庭或法庭制度；司法系统，司法部

the extraction of root

【数】开方法, 求根法

UPC [Uniform Practice Code]

《统一作法法典》［

legal [illegal] proceedings

合法 [不法] 处置

lex posterior derogat priori

后法胜(优)于前法

involving civil law rather than criminal law

民法的（非刑法的）

(a) laws, regulations and procedures

（a）法律、法规和程序

Statutories Accountability Act

《法定机构责任法》