camera lens focal length的意思|示意

The focal length of the camera lens plays an important role in photo criteria .

摄影机镜头的焦距在摄影规范中起着重要的作用。

The lens distortion model describes how the distortion coefficients change according to camera focal length.

镜头畸变模式描述了如何根据相机畸变系数改变焦距。

According to the principle of optical measurement, a simple and effective method to measure the distortion of CCD camera with a largefield, short focal length lens is presented.

从光学测量角度出发，结合计算机视觉中的摄像机标定方法，解决了大视场短焦距镜头CCD摄像系统的畸变校正问题。

The focal length of the camera lens plays an important role in photo criteria.

摄影机镜头的焦距在摄影规范中起着重要的作用。

If you like taking photos of birds or other wildlife, or if you’re just a peeping Tom, you can get a superzoom camera with a built-in lens with an insane focal length.

如果你喜欢拍摄翱翔天际的飞禽和横闯森林的走兽，或者你想要偷拍对面的心动男孩，你可以选择具有内置镜头和大焦距的相机。

The Manfrotto 303 also allows the user to set the degree of camera rotation set in relation to the focal length of the lens being used.

曼富图303云台还可允许用户设定相机旋转角度和配套的镜头焦距长度。