In monopulse radars, the amplitude and phase of sum and difference channels have influence over Angle measurement accuracy.

在单脉冲雷达中，和差通道接收机的幅度和相位影响单脉冲雷达的测角精度。

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If I pick an angle of 60 degrees, these are some numbers like half and root 3 over 2.

要是我选择一个 60°的角,上面的系数就会是二分之一和二分之根号三

耶鲁公开课 - 基础物理课程节选

When we look at this angular part, we see that it's always the square root of 1 over 4 pi, it doesn't matter what the angle is, it's not dependent on the angle.

当我们看这角向部分，可以看到它总是等于１除以４pai开根号，这和是什么角度没有关系，它和角度无关。

麻省理工公开课 - 化学原理课程节选

Straight after the interval Sunderland managed their first meaningful effort on goal when Asamoah Gyan blasted over from the angle.

BBC: Manchester United 2-0 Sunderland

Townsley flicked a header wide from a corner and Dave Arbuckle fired over from the angle of the penalty area for Arbroath.

BBC: Arbroath earn Cup replay

Rangers could have taken the lead within a couple of minutes when Boyd blasted over from a tight angle after being picked out superbly by Mendes.

BBC: Rangers 2-0 Aberdeen