紫外

• New uv lasers solves material and cost problem
  新型紫外激光器解决了微细加工的材料和成本问题
• Biologically effective ultraviolet radiation
  具有生物效应的紫外辐射
• Experimental scheme for generating of uv laser
  紫外激光器原理图用
• The two points are connected by a powerful ? uv iaser -
  这两点之间由一个功率强大的紫外激光器相连
• The two points are connected by a powerful uv iaser -
  这两点之间由一个功率强大的紫外激光器相连
• Biologically active ultraviolet radiation
  具有生物活性的紫外辐射
• Ultra - violet and visible spectrophotometer
  紫外可见光分光光度计
• Uv - excitation fluorecent anti - counterfeiting intaglio printing ink
  凹版印刷紫外激发荧光防伪油墨
• Tanks are equipped with functional u . v . lights and ventilation fans
  储罐装备有紫外灯和通风扇。
• Study on hedgehog fungus breeding by protoplast uv - mutated
  原生质体紫外诱变选育猴头菌新菌种的研究