1) swept-band
可变波段
2) visible-band
可见波段
1.
The preparation of transparent Mn:MgAl_2O_4 ceramics with potential applications in the field of visible-band ceramic laser material and their light transmission,microstructure and photoluminescence properties were investigated by ultraviolet-visible spectrometer,scanning electron microscopy and fluorescence spectrometer,respectively.
通过紫外可见分光计、扫描电镜、荧光分光计等测试手段研究了可望用于可见波段的新型激光材料Mn:MgAl_2O_4透明陶瓷的光学透过率、微观形貌和光荧光特性。
4) visible band
可见光波段
1.
Because some visible hybrid diftractive-refractive optical systems were complicated, the optical and thermal properties of glass materials in visible band were various.
通过分析衍射光学元件的温度特性,采取使用衍射光学元件先消色差再消热差的方法,完成了可见光波段遥感物镜的消热差设计。
5) variable field
可变字段，可变长字段
6) variable echo
可变回波
补充资料：波段
1.无线电广播中，把无线电波按波长不同而分成的段。如:长波﹑中波﹑短波﹑超短波。
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