Second, it can do a further pointer to character of emotion and memory, and provide a new study angle of view to this field.

其次，可以进一步揭示情绪启动和前瞻记忆特点，为这方面的研究提供一个新的视角；

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Since we defined the frustum, we know the Angle at which the sides of the frustum meet - this is the field of view we used to create the projection matrix in the first place.

确定好锥截体，我们就知道锥截体顶角的大小—这是我们在第一个地方用来创建投影矩阵的视场。

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The image shows a wide field of view of 66 degs. apparent angle.

这张图显示这个镜子的表观视场达到66度。

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The Cable camera angle provides an aerial view of the field, positioned behind the play, and stays with the ball.

ENGADGET: CBS Super Bowl 'second screen' stream to include alternate cameras, DVR functionality

The wide-angle lens give allows expanded field of view needed for group shots, ensuring everyone is in frame even in a close-up shot whilst the powerful zoom makes it possible to capture detailed photos even when the subjects are of a distance.

ENGADGET: BenQ's 14 megapixel S1420 camera touts mega O.I.S., 720p movie mode

Equipped with three 8-megapixel wide-angle lenses the camera captures an almost spherical field of view.

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