The elliptical polarized waves that is incident to the interface is decomposed into two mutually orthogonal ones that one is vertical to the interface,another is parallel to it.
将入射到界面的一般椭圆偏振波按垂直和平行入射面分解为两个互相正交的线偏振波,根据菲涅耳公式和叠加原理合成的反射波和折射波一般也是一般椭圆偏振波。
It is introduced briefly the modification way and result of lignosulphonate(LS) as coal-water slurry(CWS) additive and determination of the adsorption film thicknesses of the LS and modified lignosulphonate(MLS) on the smooth surface of coal and microscopic slide by the method of elliptical polarization.
简要介绍了木质素磺酸钠(简称木钠,LS)用作水煤浆添加剂的改性方法及结果,并采用椭圆偏振法测定了木钠及改性木钠(MLS)在光滑的煤表面和载波片表面的吸附膜厚度,定量地对比了添加剂在固体表面吸附的空间位阻作用的大小。
By discussing the problem of superposition of two linear polarized beams which are of the same frequency,of random vibrating directions and of the constant phase difference,the general expression of the coherent conditions and elliptical polarization is obtained.
通过对同频率、任意振动方向、相位差恒定的两列线偏振光波叠加问题的讨论，得到相干条件、椭圆偏振的一般表
In wire-cutting manufacturing of the top and bottom different curve,accomplishing cutting way of ellipse bias changing curved surface which between two plane curve into developable surface in order to calculate NC program of four axis ganging.
在上下异型工件的线切割加工中,宜采用椭圆偏置切割法,即将上、下两平面曲线间的曲面变成可展直纹面,进而计算四轴联动的数控程序,可保障加工的效率与效益。
In view of the application of calculation formulae on clamping force of circular eccentric,this paper presents classification by self locking degree and corresponding calculation of clamping force.
针对圆偏心夹紧机构夹紧力计算公式的应用问题 ,提出了按圆偏心自锁程度不同的分类方式及其相应的夹紧力计算方法 ;分析比较了A、B两类偏心的夹紧特性 ,得出了前者优于后者的正确结论 ;讨论了标准偏心轮的偏心距及其公差取值的合理性问题 ,并提出了相应的修改建议 ,为正确设计和应用该机构提供了可靠的理论依
By applying the circular eccentric clamping bodies clamping force formula,This paper brings forward the dif- ferent levels of classification of the self-locking round eccentric,and clamping force calculations.
通过应用圆偏心夹紧机构夹紧力计算公式,提出按圆偏心自锁程度不同的分类方式及其相应的夹紧力计算方法,突出了圆偏心轮在该夹紧机构中的重要性;进一步讨论圆偏心轮的偏心距的确定,并提出了其设计程序,为正确设计和应用该机构提供了可靠的理论依据。
Analysis of the force in circularly-eccentric sheave clamping system;
圆偏心轮夹紧机构的力分析