1) three-level system
三能级体系
1.
The molecule can be simplified as a three-level system.
在低能量范围内,该分子可以简化为三能级体系。
2) ability level system
能级体系
1.
And with the results an ability level system for nurses were established which would improve nursing service quality and optimize nursing human resources.
通过文献检索和专家会议法拟定专家函询问卷,采用Delph i技术进行专家函询,构建一套较为科学、可行的临床护士能级体系。
3) three-level system
三能级系统
1.
Rabi Flopping in a V-type three-level system with two orthogonal eigenstates;
两个正交子能级的V型三能级系统的粒子数振荡特性
2.
A Theoretical estimation of the threshold of end-pumped laser in three-level system containing the cross relaxation is deduced from the transition rate-equations and the transmission equations of the laser- and pump-light for active ions.
作者从激活离子能级跃迁速率方程和激光、抽运光传输方程推导含交叉弛豫的三能级系统端面泵浦激光阈值的理论估算式。
3.
Ruby laser is a three-level system.
红宝石激光器是一个三能级系统。
4) Cascade three-level system
级联三能级系统
5) Two-level system
二能级体系
1.
The two-level system was described by the Maxwell Bloch(MB)equations,which was solved by using finite difference methods numerically.
用有限差分法求解了二能级体系的Maxwell-Bloch(MB)耦合方程。
6) quasi three level system
准三能级系统
1.
From the theory of rate equation,the expressions of output power and slope efficiency of LD pumped quasi three level system are conducted,and the effect of distribution of space variation,crystal length and transmissivity is discussed,From it,the optimum experimental design can be achieved.
从速率方程的理论出发 ,推导出了LD端泵准三能级系统的输出功率及斜效率的表达式 ,讨论了泵浦光及振荡光的空间分布变量及晶体长度和透射率对输出功率的影响 ,由此可得到在一定条件下的实验优化设计方案。
2.
According to the rate equation of quasi three level system, the threshold power, slope efficiency and optimum length of the crystals of longitudinally pumped Tm∶YAG lasers have been calculated and discussed.
用准三能级系统速率方程对纵向泵浦ＴｍＹＡＧ激光器的阈值、效率和激活介质最佳长度进行了计算和分析，讨论了温度对ＴｍＹＡＧ激光器输出特性的影响。
补充资料：苯并三唑-1-三(三甲氨基)-三氟磷酸酯
CAS: 56602-33-6
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条