1) cascaded slit diffraction
级联单缝衍射
2) single slit diffraction
单缝衍射
1.
A single slit diffraction approach for measuring metal linear expansion coefficient;
利用单缝衍射测金属材料的线膨胀系数
2.
Measuring the expansion coefficient of metal using single slit diffraction;
单缝衍射测量金属膨胀系数
3.
Extended experiment on single slit diffraction instrument;
用激光单缝衍射实验仪做扩展实验
3) Single-slit diffraction
单缝衍射
1.
Experimental research and numerical simulation on microwave single-slit diffraction;
微波单缝衍射的实验研究及数值模拟
2.
Research of the auto-measurement system for the single-slit diffraction;
单缝衍射自动测量系统的研究
3.
By applying advanced technology, we improve the traditional single-slit diffraction experiment.
使用单片机等先进技术对传统的单缝衍射实验仪进行了改进 。
4) diffraction by narrow opening
单缝衍射
1.
In the experiment on diffraction by narrow opening.
在单缝衍射实验中 ,CCD器件是光学测量器的核心 ,通过 CCD光电传感器 ,可在数显示波器中显示光强分布曲线的全貌 ,并精确地测量单丝直
2.
The intensity distribution of the diffraction by narrow opening directly measured with CCD,a complete picture of luminous intensity distribution curve can be displayed by a numeric display oscilloscope.
应用CCD可直接测量单缝衍射的光强分布,并可在数显示波器中直接显示光强分布曲线的全貌,从而精确测量单缝宽度。
5) single crack diffraction inctrument
单缝衍射仪
6) single-slit Fresnel diffraction
单缝菲涅耳衍射
1.
Based on Fresnel-Kirchhoff integral theorem of plan screen diffraction, asymrtotic approximation to special function and the method of stationary phase have been discussed, and the integral formula of optical-intensity distributed-function of single-slit Fresnel diffraction is introduceed.
从平面屏幕衍射理论中菲涅耳—基尔霍夫积分公式出发，运用特殊函数及渐近公式和稳相原理，给出单缝菲涅耳衍射光强分布函数的一般积分公式。
补充资料：联单
1.一式数纸相联的单据。关系人各取其一﹐以为执证﹑查对之用。有两联单﹑三联单﹑四联单等。旧时每张相连﹐中盖骑缝图章﹐现在多为复写。
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