ultraviolet band

• 紫外区,紫外波段

ultraviolet band的用法和样例：

例句

1. With this kind of electron beam, laser output in the ultraviolet region is obtained successfully.
   并用此电子束戍功地获得紫外波段激光输出。
2. At last, expressions of the thermal maximal birefringent index coefficients for mica crystal are deduced at visible and ultraviolet bands.
   求出云母晶体在紫外波段和可见光波谱段的最大双折射率温度系数表达式。