plane grating [天] 平面光栅 ; 刺耳的 ; 磨擦的
plane grating spectrograph 平面光栅摄谱机 ; 平面光栅摄谱仪
plane-grating spectrograph 平面光栅摄谱仪
A Plane Grating 平面光栅
plane grating ectrograph 平面光栅摄谱机
Variable included angle plane-grating monochromator 变包含角平面光栅单色仪
Plane diffraction grating 平面衍射光栅
plane reflex grating 平面反射光栅
Plane reflection grating 平面反射光栅
The general theories behind echelle and its applications in astronomy are briefed, and the differences between echelle spectrograph and plane grating spectrograph are analyzed and compared.
简述阶梯光栅的基本原理和在天文学中的应用，分析并比较了阶梯光栅光谱仪与普通平面闪耀光栅光谱仪的区别。
An image with intersection lines between grating planes and a known objective plane can be captured by a digital camera.
将光栅投影到已知目标平面，通过数字摄影得到光栅平面与目标平面相交的光栅图像。
This paper suggests a new method of rapid and automatic measuring the spectral diffraction efficiency curve of plane grating.
本文提出了一种快速自动测试平面光栅光谱衍射效率曲线的新方法。
应用推荐