We derive the relationship between Verdet constant of magneto-optic glass and operating wavelength by the dispersion theory of Verdet constant.
对ZF1、ZF6磁光玻璃费尔德常数的色散特性进行了理论分析，得出磁光玻璃费尔德常数与工作波长的关系，并进行了实验验证，实验结果和理论符合得较好。
One is to measure the relationship between the azimuth rotation of the polarization plane of the linearly polarized optical beam and magnetic field strength by a fixed light wavelength,and make their graph,then find the Verdet constant.
包括两项内容:一是固定光波长λ,测量旋光角α随磁场强度B的变化,做出α-B曲线,并求出费尔德常数V;二是固定磁场强度B,测量费尔德常数V随波长λ的变化,并做出V和λ-2的关系曲线。
The main property of Faraday rotatory glass is the Verdet constant.
旋光玻璃的主要性质为费尔德常数。
The eigen rotation and Verdet constant of the paramagnetic terbium glass Tb20 are measured in 293K~343K.
利用具有温度控制的磁光调制倍频法,测量了Tb20顺磁性铽玻璃在293K~343K范围内不同温度下的本征旋转和费尔德常量的温度响应特性。
Based on the theoretical analyses of the magneto-optical properties of a Bi_4Ge_3O_ 12 (BGO) crystal,the Verdet constants of a BGO crystal at different wavelengths are measured employing the double frequency method.
在理论分析Bi_4Ge_3O_(12)(BGO)晶体磁光特性的基础上,利用倍频法测量了不同工作波长下BGO晶体的费尔德常量,获得了与理论相符的实验结果·同时根据BGO晶体费尔德常量随波长的变化关系曲线,通过对该晶体吸收系数的测量,得出了其磁光优值曲线·进而将BGO晶体的磁光特性与光纤电流传感器常用的几种磁光材料作了对比,结果表明BGO晶体适合用于光纤电流传感器
A novel magneto-optical modulator is introduced,which used permanent magnet slice,so the temperature effect is avoided for the Verdet constant of magneto-optical material.
根据法拉第磁致旋光效应,使用永磁片代替以往通电螺线圈产生磁场,不会产生热量,可以消除热效应对磁光介质费尔德常量的影响。
Experimental results show that the Verdet constant changes with the variation of terbium ions concentration, when the Faraday rotation glass contains 20% (mol) of Tb2O3 the Verdet constant is-0.
本文研究了掺Tb_2O_3的法拉第旋转玻璃的组成、物理化学性质及制备技术,实验结果表明维尔德常数V随着Tb_2O_3浓度的增大而增大,硼硅酸盐玻璃中Tb_2O_3含量大于20％(mol)时,维尔德常数可以达到-0。
The feasibility of observing field-dependent effects on the Verdet constant in liquid crystal as a result of induced orientational ordering in very high magnetic field is discussed.
还讨论了在液晶中观测强磁场诱导的取向有序所引起的费尔德常数随磁场变化的可行性.
Wavelength-dependence of Verdet Constant of Magneto-optic Glass and Corresponding Problems in Magneto-optic Glass Fiber Current Sensor
磁光玻璃费尔德常数的波长依赖性和磁光玻璃光纤电流传感器中存在的问题
Meson Fragmentation Functions in the Field-Feynman Model
菲尔德-费曼模型中的介子碎裂函数
Goldfeld-Quandt test
戈德费尔德－匡德检验
VELDE, J.J. van de
扬亚普·范德费尔德
COLLOR de MELLO, Fernando
费尔南多·科洛尔·德梅洛
Feldman Charles K.
查尔斯·k·费尔德曼
Lilienfeld viscose rayon
利林费尔德粘胶纤维
Grunfeld's investment theory
格仑费尔德投资理论
Field Museum is one of a handful of the world's great natural history museums.
费尔德博物馆是世界上屈指可数的一个大型自然历史博物馆。
Gary Neville and Rio Ferdinand are certainties to go to Germany and I very much hope Wes Brown makes the squad too because he deserves to be there.
内维尔和费迪南德肯定会出征德国，我还非常希望布朗也能加入其中，因为那是他应得的。
Fairfield Porter: The Screen Porch, 1964
费尔菲尔德·波特:《纱窗门廊》(1964)
Proposals Concerning the Modifications of "Amount of Substance", "mol" and the Definition and Symbol of Avogadro Constant
关于修改“物质的量”、“摩尔”及阿伏伽德罗常数的定义和符号的建议
Fisher correlation-coefficient transformation
费歇尔相关系数变换
Fisher's Price and Volume Indices
费希尔价格和物量指数
He called frequently upon the Woodhouses, and also upon the Bates family, because of prior acquaintance with Jane Fairfax.
他成为伍德豪斯家的常客，同时，由于他以前认识简·费尔法克斯，也就不断到贝茨家来拜访。
French mathematician who formulated modern number theory and probability theory.
费马，皮尔 德1601－1665法国数学家，他有系统地阐述了现代数理论和概率论
French mathematician who formulated modern number theory and probability theory
费马，皮尔·德1601－1665法国数学家，他有系统地阐述了现代数理论和概率论