Includes macro shots with a variety of caustics, reflections, refractions, lighting and more.
包括宏观杆各种腐蚀,反射,折射,照明等。
Music and lighting are used to encourage shoppers to buy more.
用音乐和灯光刺激购物者买更多的东西。
Twenty feet -- that's six meters. Other suggestions include putting more distance between you and the device and using good lighting.
VOA: special.2011.08.01
In contrast,a light bulb has much more impact in the use phase, where it's using the energy, and where you can reduce that with more efficient lighting technologies,"
VOA: standard.2009.03.30
He's also decided to give up leadership in Light up the World Foundation to start a company in India that will develop a more energy-efficient and cheaper lighting system that he hopes will bring even more light to the world's poor.
VOA: standard.2009.12.13
应用推荐