three-level system的例句大全

Considering the EDF as a homogeneously broadened three-level system, the operation principle of this laser is discussed, and the output characteristics is simulated.

采用掺铒光纤的均匀展宽三能级系统理论模型，分析了该激光器的工作原理，并对其输出特性进行了数值模拟。

Two-mode su ( 1,1) schr? Dinger cat states and atomic coherent population trapping in a cascade three-level system

双模SU（1,1）猫态与级联三能级原子的粒子布居相干俘获

From the development of the law in the ancient and modern trial-level system, the three-level system reflects the requirements of litigious fairness, efficiency and benefit.

从古今中外审级制度的发展规律来看，作为审级制度组成部分的三大诉讼审级制度都在不同程度上反映了诉讼公正、诉讼效率利和诉讼效益的要求。

A formula of energy storage in three-level system is deduced, which is different from the previous results in which the upper state lifetime is taken as the energy storage time.

推导了准三能级系统的储能公式。此公式与以前的结果不同，认为有效储能时间不等于上能级寿命。

Further more, a detailed comparative study of two-level system and three-level system is conducted. The simulation results, three-phase current waveforms, the electromagnetic torque waveform are given.

并且与两电平系统从三相电流波形、电磁转矩波形进行了详细的对比分析，分析发现采用三电平变流器后，电流的谐波明显减少，更加接近正弦波，电磁转矩脉动得到改善。

Ruby laser is a three-level system.

红宝石激光器是一个三能级系统。

Firstly, we studied the transitions in three-level system driven by a trichromatic field and probed by a monochromatic field. Based on that, we wrote out the density matrix equation.

首先研究了级联型三能级模型在三色驱动场和单色探测场作用下原子的跃迁情况，据此写出了密度矩阵所满足的方程。

cascade three-level system examined by ultrafast modulation spectroscopy

级联三能级系统超快调制光谱学频谱分辨率的研究

numerical simulation of population transfer of three-level system

三能级系统电子分布转移的数值模拟

Bichromatic and trichromatic manipulation of spontaneous emission in a three-level system in A configuration also investigated.

同时,还研究了多色控制人型三能级原子系统的自发辐射.

Theoretical Investigation on the ( 1+ 1 ′+ 1 ′) Resonant Ionization Dynamics of Three-level System

三能级系统的（1+1′+1′）共振电离动力学的理论研究

Some Decomposition Models for Three-level System Optimization and Their Coordination Algorithms

三阶系统优化的分解模型及其协调算法

In this paper; a closed V-type three-level system is studied.

研究了封闭的V型三能级激光系统。

Quantum Coherence Effect Induced by Two Lasers in V-Shaped Three-Level System

V型三能级原子系统与双激光场相互作用的量子干涉效应

Design of ring laser resonator for dimer vapor with three-level system

用于二聚物三能级蒸气激光系统的环形谐振腔设计

Lasing without Inversion Induced by Raman Process in ∧-Type Three-level System

∧型三能级系统中Raman过程诱导的无反转激光

Cavity Field Spectra of a Λ-type Quantum-beat Three-level System

∧型量子拍频三能级系统的腔场谱

In this paper, lamb's quantum theory of laser is extended to treat three-level laser system of optical pumps ( including coherent and incoherent pumps).

本文把Lamb激光量子理论加以推广，用于处理光泵（包括相干和非相干泵浦）三能级激光体系。

The four-level algorithm given in this paper is a hierarchical algorithm which is developed from the three-level costate prediction method of Hassan-Singh for solving large-scale non-linear dynamical system problems.

本文提出的四级算法是一种由Hassan-Singh的三级共态（？）法发展起来的、解大规模非线性动态系统问题的递阶算法。

The Langevin quantum theory has been used to treat the optically pumped three-level laser system.

本文采用Langevin量子理论处理光泵三能级激光体系。