屋里点着一盏灯，光线很柔和。
第三盏闪光灯SB-80DX充当发灯。为了获得更柔和的光线，我使用了热靴灯柔光箱套装。
The third Speedlight SB-80DX acted as hair light. To get a softer light, I used Speedlight Pro Kit Softbox.
灯发出暗淡的光线。
为了消除这种效果，可以在闪光灯灯头上加一片不透明材料或黑色塑料泡沫板做的遮光片，以阻挡扩散的光线照射到被摄体。
To eliminate this effect, you can place a small piece of opaque material or black foam just long enough to block the direct part of the light from hitting your subject.
每个灯能被精确控制为研究者和高精度相机提供稳定、聚焦的光线。
Each lamp can be precisely controlled to provide even, focused light for the researchers and high-definition cameras.
拍摄首饰用光时必须一灯一调，对首饰切割面和表面的光线也要做到一面一调。
Lighting jewelry is done one light at a time, and one facet or surface at a time. Some pieces can require up to a dozen lights and reflecting CARDS.
对，办公室的灯都关着，只有窗户进来的光线。
Yes-the office light is off, and the only light I have is coming in from the window.
屋子很暗，只有一盏小灯开着，就算是人类都很难在这种光线下找东西，何况安娜。
Except for a small light, the room was dark. But Anna had little trouble in her search.
费格斯说，照相机在光线昏暗的情况下需要使用闪光灯的原因是：闪光给照相机传感器提供大量额外光子，光线正是由这种粒子组成的。
That's why cameras use flashes in low-light environments: the flash gives the camera's sensors an extra dose of photons, the particles that make up light, Fergus says.
如果您打开卧室灯，就会发现即便没有能直接照射到床底下的光线，但床下仍会被照亮。
If you switch on your bedroom light, some light will reach under the bed even if the light doesn't have a direct path to it.
比如说，他建议阅读一本书时需要的光线，不能用床头柜上的灯，而要用一个更亮的灯泡。
As an example he suggests using a book light to read by rather than a lamp on a bedside table that USES a much stronger bulb.
再一次，用一台读书灯；不要打开顶灯或旁边的光线很强的灯。
Again, use a book light; don't turn on the overhead or a bright bedside light to write.
你还可以使闪光灯角度向上或向你身后，将闪光灯旋转45度朝向墙壁和天花板打光，让美丽的光线充满整间房子。
You can even Angle your flash up and behind you to fill a small to normal-size room up with beautiful light. Spin it around and up at about 45 degrees to hit the wall and ceiling behind you.
然后，召唤者起身，熄灭了厅堂的灯，这样，连门下的缝隙也透不过一丝光线。
Then the invoker got up and extinguished the light in the hall, so that no glimmer might come through the slit under the door.
环境光线感应器和状态指示灯在显示屏上。
What appears to be the ambient light sensor and status LED comes off the display assembly.
记得用上闪光灯，即使在最好光线下，动作下的镜头都可能模糊。
Be sure to use flash for action shots or they're likely to come out blurry, even in the best light.
这种低能耗的灯泡散发出一束温暖明亮的光线，使得与之相伴的花儿能正常的进行光合作用，这样小灯与它的寄居植物就形成了一种直接有效的关系。
The low-energy bulbs emit a warm luminous glow that supports the photosynthesis process of the accompanying plant, creating a direct relationship between the lamp and host plant.
当使用跳灯时，即使闪光灯以接近垂直的角度向上方打光，但仍有扩散的光线直接照射到被摄体上。
When bouncing your flash, at certain angles close to that perpendicular plane, direct light will hit your subject.
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. 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。
NYU researchers create a camera flash that uses invisible illumination, blinding no one, but still taking high-quality pics in low-light situations.
举个例子来说明一下，带有这样传感器的相机，即使在光线较暗的地方不用闪光灯照出的照片同样非常出色，这是普通的傻瓜相机所不能比的。
So it's pretty good in low light without the flash - far better than a pocket camera would be, for example.
它那柔和、明亮的光线可以聚焦而用作导向灯，也能创造出像日光和月光那样的效果。
Its soft, Brilliant light enabled it to be focused for spotlighting and to create effects such as sunlight and moonlight.
LED灯泡可以调节亮度，会朝各个方向发光，所发光线的色温和光谱与白炽灯几乎一样。
They are dimmable, create light in all directions, and display virtually the same warmth and range of colors as incandescent bulbs.
灯一亮起来，即使光线不那么明亮，景色也很漂亮（用个三脚架拍摄就行了）。
Now that was great light, even if there wasn't a lot of it. (A tripod can fix that.)
凭借让照相机快门打开时间延长，通常超过1分钟，就能使用发光二极管、闪光灯，乃至闪光物体绘出光线踪迹。
By having a camera's shutter open for extended periods of time, often well over a minute, trails of light can be drawn with LEDs, flashlights, or even sparklers.
如果你注意到了新娘脸部光线的方向你就能立即看出我将闪灯打到了哪个方向—我右上方的墙上。
If you look at the direction of the light on her face, you'll immediately see where I bounced the flash from - the wall to my above right.
白炽灯的光线产生的新类型更有效地利用灯泡内的氙气和卤素气体。
New types of incandescent lamps produce light more efficiently by using xenon and halogen gases inside the bulb.
白炽灯的光线产生的新类型更有效地利用灯泡内的氙气和卤素气体。
New types of incandescent lamps produce light more efficiently by using xenon and halogen gases inside the bulb.
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