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近廿年来激光在医学、生物学和农业中的应用已有广泛研究,并取得了显著进展。我们以N_2激光诱导油菜变异。激光器腔长55cm;氮气压约6670Pa;电源电压18kV;工作方式;脉冲;频率20Hz;峰值功率>0.5MW;光斑面积>4×15mm~2。辐照花器(柱
In recent twenty years, the application of laser in medicine, biology and agriculture has been extensively studied and remarkable progress has been made. We induced rapeseed variation with N2 laser. Laser cavity length 55cm; nitrogen pressure about 6670Pa; power supply voltage 18kV; mode of operation; pulse; frequency 20Hz; peak power> 0.5MW; spot area> 4 × 15mm ~ 2. Irradiated flower (column