on-axis light的意思|示意

On the other hand, an on-axis fill light might be too restricting, and has a higher chance of producing direct reflections off the subject.

另一方面，一个上填充光可能太的限制，有更高的几率产生直接反映了这个话题。

Move with the X axis micrometric movement the sharp shadow, till the digital comparator red light is on the zero right position.

微调移动X 轴接近“十”字比较尺，直到数字比较器的指示灯在零点右边变亮。

In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.

本文从衍射波扩散出发，提出了另一种分析离轴型全息图再现象与背景光分离条件的方法。

A curvaceous "Wave Wall" lets light and movement into the interior south Arcade while coalescing to create a grand south-facing stair, moving upwards and on axis with the new Ferris Wheel.

如波浪般起伏的墙壁将自然光和流动感引入室内拱廊街道，也蜿蜒交汇，形成了一个面向南方的巨大楼梯，与新建的摩天轮一起形成了新的轴线。

The light is dying, for one thing, as Earth’s orbit around the sun and tilt on its axis combine to carry us in this hemisphere further away from receiving the sun’s rays most directly.

光线也在是失去活力，首先，由于地球绕着太阳的轨道，由于地球倾斜的轴线与我们所处的北半球相结合，最直接从太阳所接收到的光线，就愈为遥远。

Spherical Aberration — causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.

球差-使以不同孔径角穿过透镜(或从镜面上发射)的光线不能聚焦在轴上的同一点。