夜灯在黑暗中发出微弱的光。
杠杆和光的设置完全一样，只不过这次只有多莉丝能看到先按哪个杠杆的灯的指示。
The levers and light were set up in exactly the same way except that this time it was only Doris who could see the light indicating which lever to press first.
荧光灯用电激发水银蒸气。这会生成紫外线光而使得镀在灯管内壁上的磷涂层发光.
Fluorescent lights use electricity to excite mercury vapor. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.
这种最小的灯带有灵活的设计，这可以让我们方便的调节光的方向。
Minimal lamp comes with flexible design that allows easy adjustment of the light direction.
也有人不是对价格高而是对此灯发出的光的质地持异议，因为其光谱与人们已习惯的不同。
But others object not to the price but to the quality of the light, which has a different spectrum from the one they are used to.
冷光灯和荧光灯也许效率更高，但是它们的光比较呆顿乏味，诗人们不大喜欢。
Luminescent and fluorescent bulbs might be more virtuous, but they shone more dully, and poets loved them less.
背景的反射光可能会造成画面出现死黑区域，为避免出现这种情况，应在被摄主体周围布满灯、柔光罩和反光板，事实上起到柔光棚的作用。
Reflections from the background can reproduce as black dead zones. To prevent them, build a de facto light tent around your subject by completely surrounding it with lights, diffusers, and reflectors.
现在来谈谈闪光灯补光，补光是指当你在户外，阳光是主要光源时，闪光灯用来照亮阳光给人物带来的阴影等影响(如兔眼等)。
Fill flash is when you are outdoors for example and the light you are getting from the sun is the main light. Fill flash is just that.
水母水族缸(图右上)内的三只水母实际上都是由硅胶制成，再配上鱼缸底部的LED光灯，也使缸内水母栩栩如生。
Jellyfish aquarium tank (Fig. top right) the three jellyfish are actually made by the silica gel, adding the tank at the bottom of LED lights, also lifelike jellyfish tank.
凯若维森灯的小巧外形与发光的二极管相似，但前者比那种半导体装置发出的光更加明亮。
The lamps' small size makes them comparable to light -emitting diodes but the new lamp generates much brighter light than those semiconductor devices do.
人类透过摄影师的闪光灯所见到的，可能跟珊瑚礁生物的眼睛透过自然光所见完全不同。
What humans see lighted by a photographer's bright strobe may look altogether different in natural light through the eyes of reef creatures.
我们打开。，不，我会关上所有灯，只开着紫外线光。
I will turn on... I will turn off all the lights and only turn on ultraviolet light.
如今，在他的办公室，他从墙上挂X光片的那个有灯的东西那里转过来，在我面前的凳子上坐下，开始给我看脚。
Now, in his tiny office, he turns from where the X rays are clipped to one of those light things on the wall and sits on the stool in front of me. He starts to look at my feet.
容德雷特大娘推开房门，自己留在过道里，掩光灯上的一个窟窿眼儿从下面照着她那副满脸堆笑的丑态。
Mother Jondrette had opened it, and now remained in the corridor making a horrible, amiable grimace, which one of the holes of the dark-lantern illuminated from below.
打开相机补光灯可能是最简单的方法了。
Turning on your camera's fill flash is probably the easiest solution.
我起床推开门，虽然是早晨，房间里的灯都还开着，绿色的光从外面的雪上射过来一直充满了所有的窗户。
I got up and opened the door and saw that the lamps were on in all the rooms although it was morning and the green light came through the snow which covered the Windows all the way up.
该灯甚至比hid等更有效率——而且产生的光与白天的自然光更接近。
Here they are even more efficient that hids-and produce light that is the closest thing yet to actual daylight.
灯绘也包括光绘图象由法线框架外手持的光源。
The term light painting also encompasses images lit from outside the frame with hand-held light sources.
白炽灯发出的光，亮、白而稳定。
The light shed by incandescent bulbs was bright, white and steady.
媒体的焦光灯如此穷追不舍，以致于那种马戏团般的氛围甚至波及到主审法官。
The spotlight was so unrelenting that the circus atmosphere affected even the judge.
另一方面，TTL模式是由相机和闪光灯决定输出光量的。
Through-The-Lens (TTL) mode, on the other hand, puts the flash unit’s output under the control of the camera and flash.
两款手机都有800万像素摄像头，支持双led补光灯，可以录制720p的视频。
Both devices have an 8-megapixel camera with dual LED flash and the ability to record 720p video.
因为诫命是灯，法则(或作指教)是光。训诲的责备是生命的道。
For the commandment is a lamp; and the law is light; and reproofs of instruction are the way of life.
有了Velox，摄影师们可以依赖人造光，如当时通常用的煤气灯，以及不久后出现的电灯。
With Velox, they could rely on artificial light, which at the time usually meant gaslight but soon came to mean electric.
与Arri钨丝灯的暖光不同，打在汽车上的灯光由稍冷色的8英尺Kinoflo日光荧光灯提供。
While the arris threw a warm light, the car was lit by the cooler 8-foot Kino Flo daylight fluorescent fixture.
这可能会发生在晚上，如果你醒来，呼喊保护，打开一盏灯，让自己环绕着白色的光，要求他们离开。
If this happens at night, yell for protection if you awaken, turn on a light, surround yourself in white light and demand they leave.
测光的时候，是使用ElinchromSkyport无线电引闪器触发闪光灯。
When I measured the light I used the Elinchrom Skyport radio transmitter to test trigger the lightning.
对于习惯于煤气灯或蜡烛的人来说，白炽灯耀眼而不晃动的光，使他们有种紧张不安的感觉。
To those used to gaslight or candles, their unwavering glare was unnerving.
对于习惯于煤气灯或蜡烛的人来说，白炽灯耀眼而不晃动的光，使他们有种紧张不安的感觉。
To those used to gaslight or candles, their unwavering glare was unnerving.
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