parallax
US /ˈper.ə.læks/
UK /ˈpær.ə.læks/
名词
视差
the effect whereby the position or direction of an object appears to differ when viewed from different positions, e.g., through the viewfinder and the lens of a camera.
示例:
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Astronomers use parallax to measure the distance to nearby stars.
天文学家利用视差来测量附近恒星的距离。
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The slight parallax in the camera's viewfinder made it difficult to frame the shot perfectly.
相机取景器中轻微的视差使得完美构图变得困难。