With slow shutter speed, it's more likely that you or your subject is going to move while the shutter is open, causing motion blur in your photo.
如果快门速度较慢，则快门打开时，您或您的拍摄对象很可能会移动，从而导致照片出现运动模糊。
Adjust the shutter speed and aperture.
校准快门速度和光圈。
Some examples of how choosing your shutter speed can affect your photos
选择不同的快门速度可以影响到你的拍摄，例如
In auto mode and program mode, the camera decides what shutter speed is needed.
在自动模式和程序模式当中，相机自己会决定快门速度。
As you increase the shutter speed, you'll need to widen the aperture and vice versa.
让你增加快门速度的时候，你可能需要扩大孔径，反之亦然。
The only reason you're changing the shutter speed is to make sure you get a properly exposed shot.
你调整快门速度的唯一原因是为了进行准确的曝光。
With the camera in manual mode, however, you control the shutter speed to get the shot you really want.
而当相机处于手动模式的时候，由你来控制快门速度从而得到你想要的照片。
Putting the dial on "s" tells your camera "I am deciding the shutter speed, you set the aperture for me."
将指令盘拨到“S ”来告诉你的相机：我设定快门速度，而你来调整光圈。
Notice that perhaps your camera will select, on its own, a shutter speed of 1/125 with an aperture of F11.
注意相机可能会自动将快门速度设到1/125，光圈设到F11。
I decided on a fairly fast shutter speed to capture the splashing waves while still blurring the water a little.
我决定使用相对快的快门速度来捕捉溅起的浪花，但还是造成了一点模糊效果。
Using a special camera with a fast shutter speed, Graham Jeffrey captures amazingly beautiful pictures of smoke.
通过使用带高速快门的相机，GrahamJeffrey捕捉到令人称奇的美丽的烟雾的画面。
The X-ray pulses have a shutter speed of less than 100 femtoseconds (100 femtoseconds = 1/10 of a trillionth of a second).
这种X光脉冲快门速度不到100飞秒（100飞秒= 万亿分之一秒的1/10）。
We collated these millions of judgments with the time of day each picture was taken, what the shutter speed was, and so on.
把上面得到的意见数据跟其他数据结合起来，例如相片拍摄的日期，快门的速度等等。
Using a relatively fast shutter speed allowed me to capture the fireflies’ own strong glow' Photograph: Radim Schreiber/IGPOTY
本人以极快的速度一按快门，抓拍到了萤火虫发着自身强光的一瞬。
After a period determined by the set shutter speed, the rear curtain now drops to close the camera to light and end the exposure.
度过由快门速度设置的曝光时间后，后幕帘落下闭合，曝光停止。
A good rule of thumb to minimise camera shake is to set the shutter speed at a minimum of one second divided by your focal length.
测算你相机的安全快门速度有一个好的方法，你相机镜头焦距的倒数，就是你避免镜头抖动的快门最小值。
You get the same amount of light with a large aperture and a fast shutter speed as you do with a small aperture and a slow shutter speed.
你使用大光圈以及慢速快门所得到的光和你使用小光圈以及高速快门得到的光是一样多的。
A fast shutter speed will create crisp images, while a slower shutter speed will capture full explosions, making the fireworks appear larger.
虽然一个快的开门速度可以创造干脆的图像，但快稍微慢点的快门速度可以捕捉到烟火迸发的全景，同时让烟火显得更大。
So you have these two parameters, shutter speed and aperture size, both of which do essentially the same thing: control how much light gets in.
现在你已经了解了这两个参数——快门速度和光圈大小，他们从本质上来说有同一个功能：控制进入相机的光线总量。
So you have these two parameters, shutter speed and aperture size, both of which do essentially the same thing: control how much light gets in.
现在你已经了解了这两个参数——快门速度和光圈大小，他们从本质上来说有同一个功能：控制进入相机的光线总量。
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