No stroboscopic , pure dc work , eliminating the traditional light bulb stroboscopic caused visual fatigue .
无频闪，纯直流工作，消除了传统灯泡频闪引起的视觉疲劳。
Traditional a fluorescent light is used with alternating current , so every 100 seconds would be a - 120 times stroboscopic .
传统的日光灯使用的是交流电，所以每秒钟会产生100－120次的频闪。
In the experimental measurement , the laser holographic and white-light stroboscopic interferometries are used . The torsion and bending full-field modes can be obtained when the micro device is excited at the resonant frequency .
