照明程度对无闪光灯摄影应该足够了。
Lighting levels should be sufficient for photography without flash.
由于大多数相机闪光灯在发出可见光同时就会发射出红外线，这一替换使得原型机能够发送并记录红外线。
Since most camera flashes emit IR along with their burst of visible light, the one substitution allowed the prototype to transmit and record infrared light.
巨大的闪电像一个巨大的闪光灯在我们周围闪过。
几个月前，一条高科技斑马线在重庆璧山区首次投入使用，该斑马线配有闪光灯和音频警告。
A high-tech zebra crossing with flashing lights and audio warning was put into use for the first time in Bishan district, Chongqing a few months ago.
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.
这个博物馆里不准使用闪光灯。
这个博物馆里不准使用闪光灯。
不过，跑道上的闪光灯很少有效。
不过拍照不用闪光灯的话，就拍不到细节了。
But the problem of capturing a picture with no flash is that you don't get detail.
闪光灯是癫痫病发作的诱因之一。
Flash photography is one of the trigger factors for epileptic seizures.
在晴朗的天气拍摄人物照片时，可打开闪光灯。
When taking people pictures on sunny days, turn your flash on.
被这个噪音启动的并不是相机本身，而是闪光灯。
'it's not the camera that is activated by the noise, it's the flash.
改善使用闪光灯的准确度。
高速触发器在环境音量超过特定的水平时启动闪光灯。
The high-speed trigger sets off the flashes when the ambient sound volume goes over a certain level.
陆军工程兵认为闪光灯和水帘能够对鲫鱼起到抑制作用。
The Army Corps thinks that strobe lights and a "bubble curtain" will deter carp.
这也是为什么体育摄影师们都使用大功率闪光灯的原因。
That's why sports photographers use high-powered strobe lights.
在室内拍摄时，特别在摆拍的时候，你很可能想使用闪光灯。
When shooting indoors, you'll likely want to use flash, particularly if your shot's posed.
闪光灯亮个不停，像大西洋里岩石峭壁上方的星星那样闪烁。
"As flashes exploded around us, constant like the stars over the rocky crags of the Atlantic."
他可以分辨非生命体，例如：闪光灯、指南针、水壶或者小船。
He could still recognize nonliving objects, like a flashlight, a compass, a kettle or a canoe.
你可以选择带上小闪光灯，打在物体上，聚焦，在曝光前移除。
Alternatively, bring a small flashlight since this can be set on the subject, focused on, and then removed before the exposure begins.
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.
简单地把白色纸板或塑料泡沫固定在闪光灯上就可以了。
Simply use a piece of white cardboard or crafting foam attached to your flash head.
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。
The camera and flash essentially work together to decide how much light the flash emits in order to properly expose the subject.
注意车上的闪光灯，如果红灯亮了或标记停止的手臂伸出的话立刻停车。
Pay attention to the flashing lights on the bus, and stop when the lights are red and the STOP arm is extended.
看了看他的手表：已是12：30正是吃饭的高峰期，他需要一个闪光灯。
He looked at his watch: It was almost 12:30. At the height of lunch hour, he needed a flashlight.
几分钟以后，一个简短的闪光灯频闪，然后起飞，消失在夜空中。
After a few moments, and a brief flash of a strobe, the light took off, disappearing into the night sky.
只有当你的快门速度超过普通同步速度时，相机和闪光灯才会开启高速同步。
Your camera and flash will only use it if you are shooting beyond the normal sync speed.
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