Now , a new study shows how this predator , the world 's smallest shark , powers its luminescence .
现在，一项新研究揭示了这种世界上最小的食肉鲨鱼是如何为发光提供能量的。
The gold nanoparticles , shaped like sea urchins , put into the leaves of bacopa caroliniana plants cause chlorophyll to produce the reddish luminescence .
形似海胆的金纳米颗粒植入虎耳的叶子中是叶绿素发出一种微红色冷光。
A new kind of energy-efficient light bulb may provide an alternative to existing compact fluorescent ( cfl ) and light emitting diode ( led ) bulbs . The new bulbs , made by seattle-based vu1 , use a technology called electron stimulated luminescence ( esl ) to produce incandescent-quality light .
The new kind of artificial light consists of a bulb filled with inert gas and a small amount of sulfur that is bombarded by microwaves to produce luminescence .
