Computer scientist Rob Fergus was sitting in a dimly lit Boston bar when a sudden burst of bright light blinded him-the camera flash accompanying a friend's photograph.
计算机科学家罗伯·费格斯当时正坐在波士顿一家灯光昏暗的酒吧里，突然一阵强光闪耀，照得他眼前发黑——原来是一个朋友拍照时照相机闪关灯发出的光。
The camera and flash essentially work together to decide how much light the flash emits in order to properly expose the subject.
相机与闪光灯在测量正确的曝光后，共同决定闪光灯的输出。
In standard flash photography a burst of light strikes a subject, and some of it bounces back to the camera to create an image.
在标准的闪光摄影中，一束光照在一个物体上，部分光反倒照相机里成像。
NYU researchers create a camera flash that USES invisible illumination, blinding no one, but still taking high-quality pics in low-light situations. Here is how it works.
纽约大学研究人员制造出了一种使用不可见光照明的相机闪光灯，不会让人觉得眼花，在光线暗的情况下依然拍出高质量的照片。以下是相机工作原理。
NYU researchers create a camera flash that uses invisible illumination, blinding no one, but still taking high-quality pics in low-light situations.
纽约大学研究人员制造出了一种使用不可见光照明的相机闪光灯，不会让人觉得眼花，在光线暗的情况下依然拍出高质量的照片。
The NEX-5 even trumps an expensive SLR in one key respect: It is so adept at low-light shooting that Sony’s engineers decided to design the camera without a built-in flash.
NEX-5在一个主要方面的表现甚至比昂贵的单反更为出色：由于它在弱光环境中优秀的成像质量，Sony的工程师决定不设内置闪光灯。
While it isn't the most streamlined of phones, the S1 Land Rover does come with a 2MP waterproof camera with flash, built in GPS, torch light, FM radio and WAP browser.
虽然它不是最富流线型的手机，但S1LandRover配有2MP的防水动画摄像头，内置GPS，手电筒，调频收音机和WAP浏览器。
I set my camera to expose for ambient light, and then used flash which I dialed down.
我设置相机使环境光曝光正确，接着使用闪灯并调低曝光补偿进行补光。
The method of pinhole camera which is set up at the cone of a projectile, can record the yaw-time curve directly by a frequency-flash parallel light.
用在弹头上安装针孔照相机的方法，并借助一个频闪平行光源，能够直接记录攻角——时间变化曲线。
The illuminating module can be loaded in the mobile phone to make the mobile phone possess the illuminating function, and used as flash-light of the inner-built digital camera mobile phone.
该照明模块可以装载在移 动电话上使移动电话具有照明功能，也可作为内建数字相机移动电话的闪光 灯使用。
Perhaps the easiest way to achieve this type of fill light is to use a built-in or on-camera flash.
也许最容易的方法去达到这个类型的填充光是使用一个内置或摄影闪光灯。
Perhaps the most common lighting scenario is to use an on-camera flash as the fill light, and sunlight as the main light.
也许最常见的照明场景是使用一个摄影闪光灯作为填充光，阳光会为主要的光。
Perhaps the most common lighting scenario is to use an on-camera flash as the fill light, and sunlight as the main light.
也许最常见的照明场景是使用一个摄影闪光灯作为填充光，阳光会为主要的光。
应用推荐