Chinese translation for "菲涅耳数"

fresnel number

Example Sentences:

	1.	Large - fresnel - number optical resonator 大菲涅耳数光学共振器
	2.	Numerical calculations are performed to show the dependence of intensity distribution on the fresenl number and obscure ratio 数值计算例表明，光强分布与菲涅耳数和遮拦比有关。
	3.	Such conclusion is given : shorten the fresnel shu , shorten the obscuration ’ s area percent and shorten the equivalent diffraction distances will improve the optical quality . ( 4 ) the nonlinear paraxial equation is understood to analyze the n slabs ’ hot - image rule 得出在高功率固体激光装置中应缩小散射点的菲涅耳数和散射面积比,控制散射点的等效衍射距离,使散射点接近等效衍射距离为零,即像面的位置。
	4.	The main results of this thesis can be summarized as follows : 1 . based on the huygens - fresnel principle , we have derived the propagation expressions of the partially coherent beams passing through an annular lens optical system . the influence of the spectral degree of coherence , fresnel number and truncated parameter on the focused intensity distribution and focal shift is analyzed 主要工作包括: 1 .从惠更斯-菲涅耳原理出发,推导了部分相干光束通过环形透镜系统的传输公式,分析了空间相干度、菲涅耳数、拦截系数对系统中光束的聚焦光强和焦移的影响。

Similar Words：

"菲涅耳区" Chinese translation, "菲涅耳区域" Chinese translation, "菲涅耳全息图" Chinese translation, "菲涅耳绕射" Chinese translation, "菲涅耳式编码照相机显象" Chinese translation, "菲涅耳双镜" Chinese translation, "菲涅耳双棱镜" Chinese translation, "菲涅耳双面镜" Chinese translation, "菲涅耳双折射理论" Chinese translation, "菲涅耳条纹" Chinese translation