自洽场 meaning in English
scf
self consistent field
self-consistent field
selfconsistentfield
Examples
- The procedure for calculating the gi's is called the hartree self-consistent-field method .
计算这些gi的步骤叫做哈特力自洽场法。 - The profile of arbitrary shaped groove is approximated by a series of rectangular steps and the " hot " dispersion equation of the coaxial arbitrary - shaped - groove slow - wave structure is derived by the self - consistent theory
摘要用阶梯近似的方法分析任意槽形加载的圆波导慢波系统中的场，采用自洽场理论，得到了任意槽形周期加载圆波导慢波系统在小信号条件下的“热”色散方程，并对结构参数对小信号增益的影响情况进行了研究。 - The key components in laser gyro is he - ne ring laser , and the reciprocal action theory between light and medium is the base in studying the ring laser , use the lamb half classical theory , and on the base of density matrix theory , the optical brounch equation was established , which described the movement of amplifying medium atom in the ring syntonic cavity , and according to the medium polarize theory the self consistent equations was deduced , which describe the light intensity and phasic of the counter - propagating wave . on the basis of this equations , adopted the simulation software matlab and virtual instrument programming language labwindows / cvi , we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium , mode pushing effection , burned hole effection and pattern competition , lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件为he - ne环形激光器，而掌握光与介质的相互作用理论是研究激光器的关键，采用拉姆半经典理论为主，在密度矩阵理论的基础上，推导环形谐振腔中描述he - ne气体增益介质原子运动的光学布洛赫方程，运用介质极化理论得出描述激光陀螺反向行波的光强、位相所满足的自洽场方程组，在此基础上，运用matlab仿真软件和虚拟仪器编程语言labwindows / cvi ，对激光陀螺中的介质增益色散特性、频率牵引效应、烧孔效应及模竞争、闭锁效应及环激光的光强和相位特性进行仿真试验研究，并且运用全量子理论，对激光工作原理进行分析，得出二能级系统单模辐射场的光子数密度分布，得出激光场的光子统计分布，仿真激光场的动态建立过程。 - Full quanta theory was used in analysis the working principle of laser , educed the photon states of single pattern radiate in two energy - step system , and simulated the establishment of laser mode and statistical distribute of photon . according to elf consistent equations of rlg ; build the simulated program with labwindows / cvi and do some simulation experiments , the result of simulation matched the theory perfect perfectly and conform to the experiments , the locked - in and pattern competition coursed the periodic light intensity
在激光陀螺自洽场方程组的基础上，运用labwindows / cvi软件建立了灵活方便的激光陀螺仿真平台，并进行仿真试验，仿真试验结果与理论分析很好的相符合，且能够较好地说明陀螺试验现象，即在闭锁阈值附近，由于闭锁效应和模竞争相互影响，使得激光腔中两行波相互关联，光强差随时间呈周期性变化。 - The linear theory of the coaxial disk - loaded cylindrical waveguide twt is built and the dispersion equation with an annular electron beam of this twt is obtained according to self - consistent field theory and the field matching method . the computation results of the hot dispersion equation indicate the relations between the electron beam parameters and the small signal gain
利用自洽场理论以及场的匹配方法，推导出此结构在小信号条件下的热色散方程，讨论了电子注参量和慢波系统几何参量与小信号增益和色散的关系。