1) Verdet constant
Verdet常数
1.
In the PrF_3 crystal,the lowest crystal field state of Pr 3+ ion is a single state,which has no contribution to the susceptibility and the Verdet constant of the crystal in first-order effect.
02556T)×10-5M,在100—300K的温度范围内,以此计算的PrF3晶体的倒数磁化率和Verdet常数的倒数与实验值符合较好。
2.
The dispersion properties of the reflection phase shift of polarization-preserving reflecting medium layers and Verdet constant of optical glass and their joint effects upon the sensitivity of a bulk glass optical current transformer are theoretically analyzed by taking Jones matrix as a mathematical tool and simulated with a computer.
以琼斯矩阵为数学工具,利用理论分析和计算机仿真的方法研究了单层保偏反射膜反射相移的色散特性和光学玻璃的Verdet常数色散特性以及它们对光学玻璃电流互感器灵敏度的综合影响。
3.
This method is very accurate when the dispersive power of optical material of large Verdet constant is meaured.
此方法对Verdet常数大的光学材料来说 ,具有很高的精确
2) Verdet constant
Verdet常量
1.
Theoretical analysis of optical source spectral width on output of optical current sensor via Verdet constant dispersion;
光源谱宽通过Verdet常量的色散对OCS输出影响的理论分析
2.
The effects of the central wavelength shift of the source and the variations of the parameters of the sensing head (Verdet constant and linear birefringence) due to ambient temperature fluctuation upon the scale factor of a bulk-glass optical current transformer are theoretically analyzed and digitally simulated.
用理论分析和计算机仿真的方法研究了环境温度变化导致的光源中心波长移动和传感头材料Verdet常量与应力双折射变化对光学电流互感器输出性能的影响·结果表明:环境温度由10℃变化到30℃时,归一化尺度因子降低了1。
3.
According to the analysis of relations between optical power,center wavelength,sensing fiber Verdet constant,and Fiber Optic Current Transformer(FOCT)scale factor,it was demonstrated that the center wavelength excursion generated by power attenuation of SLD was the prime reason of FOCT scale factor error.
通过分析光源功率、中心波长、传感光纤Verdet常量,以及闭环光纤电流互感器变比之间的关系,结合测试数据,证明了中心波长漂移是光源功率衰减引起闭环互感器变比变化的主要原因。
3) constant
[英]['kɔnstənt] [美]['kɑnstənt]
常数常量
4) const.constant
常数，常量
5) constant
[英]['kɔnstənt] [美]['kɑnstənt]
常数
1.
Study of Faraday’s Law,its proportional constant and Einstein’s Relativity principle;
法拉弟定律及其常数与相对性原理的考验
2.
A new computing method of constant of high energy primary electron;
计算高能原电子对金属射程的常数的新方法
3.
The paper introduces two methods of calculating constant and coefficient of numbers related formula;graphical method, least square method .
介绍了准数关联式中常数的两种求法:图解法、最小二乘法。
6) count constant
计数常数
补充资料：Bloch常数
Bloch常数
Bloch constant
【译注1关于Bloeh常数B的F界估计M .Hein以[Bl])和Ch.pommerenke([BZ〕)曾证明B习了广4，且11[2}的结果只保留不等号BI.对l常数IB10d，“.stant;Ejoxa姗cl习.T，」 一个由Blocll定理(Bloc】1 theorem)确定其存在的绝对常数.设打是单位圆}之{
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参考词条