Design and cutting condition of carbide hob with radial negative front Angle were discussed.

论述了径向负前角硬质合金滚刀的设计及切削条件。

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Light enters at the thinner, bottom end of the lens and bounces around until reaching the desired Angle and emerging from the front of the lens.

光线在确定合适角度以后，经透镜底部较薄处折射后从透镜前端发出。

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When placed in front of an LCD, the screen creates a sense of depth using the parallax effect (each eye views an object from a slightly different Angle).

如果在液晶显示器前面安置这种屏幕，由于视差效果(每只眼睛从稍微不同的角度看物体)的缘故，就会产生一种立体层次感。

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Naismith turned provider and Miller's attempt to head home from a difficult angle at the front post was beaten away by a worried Cesar.

BBC: Rangers 1-1 Valencia

Hibs came close to an equaliser when Nish latched on to a quick throw to the front post, but the angle was too acute for the striker to find the net.

BBC: Garry Brady, Craig Dargo and John Potter celebrate

This phone also breaks new ground in optics with 1080p video recording, f2.0 aperture and a dedicated HTC ImageChip on the main 8-megapixel camera and an ultrawide-angle lens on the front camera that lets you fit up to four people in the frame for a premium Skype experience.

ENGADGET: Microsoft brings guest user account to Windows Phone 8 via Kid's Corner