1) flattened field
(1)平像场(2)扁平场
2) flattener
['flætnə]
(1)平像场器(2)矫平机
3) Flat field image
平场像
4) flattening lens
平像场透镜
5) flatncess of field
像场平度，扫描场平度
6) flat field
平场
1.
SPD-Ⅰ Flat Field Polychromator With a Holographic Concave Diffraction Grating;
SPD-Ⅰ型全息凹面衍射光栅平场多色仪
2.
From the viewpoint of the geometrical imaging theory,the second order circular and flat field imaging properties of holographically concave diffraction grating spectrographs with a fixed entrance slit and the circular or flat field image are investigated by use of a straightforward analytics.
从全息凹面光栅几何成象理论出发，用简捷的解析方法研究固定入射狭缝全息凹面衍射光栅摄谱装架二阶圆场和平场成象特性。
3.
A 9×9 channel 200 GHz spacing flat field AWG wavelength router was designed and simulated.
设计了频率间隔为200GHz的9×9通道平场AWG波长路由器,光场传输模拟结果显示,所有波长的输出信号均聚焦在与传输方向垂直的一条直线上,验证了平场设计的正确性。
补充资料：平场
1.平整场地。 2.平坦的场地。
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