角膜瓣边沿的角度,也称为“侧切面角度”(side cut angle)是指角膜瓣边沿的侧切面与角膜外貌之间的角度60khz的intralase fs的side cut angle数据设定规模是30°-90°,大大都切除缝合医师选择...
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Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
从侧面不同角度切割圆锥，你便会得到不同的椭圆，直到你的切割角度超过圆锥体侧边的角度。
Cutting thecone at various angles gives you various shapes of ellipse. Until theangle of your cut exceeds the angle of the side of the cone.
如果你从侧面不同角度切割圆锥，便会有不同样子的椭圆，除非，直到你的切割角度超过圆锥体侧边的角度。
So as long as the angle of the cut comes shortof the angle of the cone's side it is an ellipse.
所以，只要你切割的角度达不到圆锥侧边的角度，它依然是椭圆。
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