pick up the light信息详情
拿起灯
pick up───挑选；捡起；获得；收拾；（汽车；飞机）乘载；不费力地学会
pick up the bill───付帐; 买单
pick up the eggs───把鸡蛋捡起来
light up───照亮; 点烟; 开街灯或车灯; （使）变得喜悦；照亮；点亮
pick up steam───渐渐加速；增加实力
pick up on───v.与…熟悉起来；注意到；与…熟悉起来
pick she up───把她接起来
pick up girl───[体]桥牌女郎
pick up sticks───捡起棍子
kids spent time handing out coats to the homeless and tied the rest around light poles for others to pick up.───孩子们把外套分发给无家可归的人，然后把剩下的衣服绑在灯杆上让其他人带走。
In infrared photography, the film or image sensor used within a digital camera is sensitive to infrared lighting, which allows the camera to pick up any light that's invisible to the human eye.───在红外线摄影中，数码相机上使用的胶片传感器或图像传感器对红外光感光，能让相机拾取人眼不可见的任何光线。
At the receiving end, another set of laser oscillators can be used to pick up these light signals, reversing the process.───在接收终端，另外一组激光震动器接收这些光信号，进行的是相反的过程。
So pick up the light bulb, puts inside filled with water, then water poured into cylinder, and thus, the size of light bulbs out on demand.───于是拿起灯泡，往里面注满水，然后把水倒进量筒，就这样，灯泡的体积就求出来了。