1) the method of minimum deviation angle
最小偏向角法
1.
In this paper we have point out the error of principle formula quoted by all literatures at home and abroad to measure the refractive angle and the method of V-prism, derive from beginning the right formula of measuring refractive index by the method of minimum deviation angle and the method of V-prism.
本文指出了测量光学材料折射率的最小偏向角法和V棱镜法国内外所有文献的原理公式误差，重新推导了最小偏向角法和V棱镜法测量折射率的正确公式。
2) minimum deviation angle
最小偏向角
1.
This paper gave the calculation formula of minimum deviation angle of a prism and the curved relation line of minimum deviation angle varying with wave length of entrance light.
本文给出了棱镜最小偏向角的计算公式 ,最小偏向角随入射光波长变化的关系曲线。
2.
The principle is based on the minimum deviation angle.
本文介绍一种测量透明液体浓度的方法，其基本原理是依据最小偏向角法，将溶液盛入空心三棱镜，测量光束沿最小偏向角的变化，拟合出液体浓度与角度变化的函数，实现浓度的测定。
3) least deflection angle
最小偏向角
1.
A new method to calculate refractive index by measuring the three least deflection angles of three vertex angles of a prism was presented.
为准确测量光学玻璃的折射率,提高光学系统成像质量,介绍了现有光学玻璃折射率测试方法和国内外发展现状,提出了一种利用测量棱镜3个顶角所对应的3个最小偏向角的折射率测量新方法。
4) angle of minimum deviation
最小偏向角
1.
The dispersion relation of dense flint ZF6 prism was measured by using the method of angle of minimum deviation.
采用最小偏向角法对重火石玻璃棱镜的色散关系进行测量,并利用Microcal Origin软件进行非线性拟合得到色散方程。
2.
This paper introduces a method of finding the state of precise minimum deviation,measureing the angle of minimum deviation by spectrometer.
介绍了用分光计如何来精确地确定单色光透过三棱镜后的最小偏向状态 ,及最小偏向角的测量方法。
5) least deviation angle
最小偏向角
1.
This paper discussed the phenomenon of least deviation angle of grating fringe and the revelant principle,put forward a method of using least deviation angle to measure the wavelength and grating constant.
本文讨论了斜入射时光栅条纹偏向角存在最小值的实验观察现象及相关原理,提出了利用最小偏向角测量光波波长和光栅常数的方法,并在实验中对最小偏向角法和垂直入射法进行了分析比较。
2.
This paper discussed the phenomenon of least deviation angle of grating fringe and the responsible principle,put forward a method of measuring the wavelength and grating constant by the least deviation angle.
本文讨论了斜入射时光栅明纹偏向角存在最小值的实验现象及相关原理,提出了利用最小偏向角测量光波波长和光栅常数的方法。
3.
This paper derived the formula explaining the phenomenon of least deviation angle of grating fringe,and precisely measured the wavelength.
本文导出斜入射时,光栅谱线存在最小偏向角的条件及最小偏向角与波长间的关系,据此精确测定了光波波长,并在实验中通过与垂直入射法的比较显出其优越性。
6) the least deflection angle
最小偏向角
1.
In this article, the author summarizes the methods to adjust the spectrometer and find the least deflection angle quickly.
文章阐述了在物理实验教学实践中总结出的快速调节分光计和快速找到三棱镜最小偏向角的方法 ,提高了物理实验课的效率和教学质
2.
The method to measure the refraction rate of liquids by using the least deflection angle is introduced and analyzed in this paper.
介绍一种利用分光计及自制盛液“三棱杯” ,采用最小偏向角法测量液体折射率的方法 ,并对该法进行了分析和讨
补充资料：最小偏向角
分子式：
CAS号：
性质：当单色辐射对称地通过等腰三棱镜，即单色辐射在棱镜内进行的方向与棱镜底边平行，且入射角与出射角相等时，则棱镜的位置处于最小偏向角。辐射以最小偏向角通过棱镜时，谱线最清晰。对某一个确定的三棱镜，只能有一个波长的单色辐射处于最小偏向的位置。
CAS号：
性质：当单色辐射对称地通过等腰三棱镜，即单色辐射在棱镜内进行的方向与棱镜底边平行，且入射角与出射角相等时，则棱镜的位置处于最小偏向角。辐射以最小偏向角通过棱镜时，谱线最清晰。对某一个确定的三棱镜，只能有一个波长的单色辐射处于最小偏向的位置。
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