名词
中文翻译：光学路径
同义词：
['optical path', 'optical beam', "optical axis例句：1. The camera's optical path is straight through the lens.（相机的光学路径穿过镜头。）2. The scientist used a microscope to observe the optical path of light.（科学家使用显微镜观察光的光学路径。）"]
例句：
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1. The camera's optical path is straight through the lens.
相机的光学路径穿过镜头。
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2. The scientist used a microscope to observe the optical path of light.
科学家使用显微镜观察光的光学路径。
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3.The optical path of the laser beam is crucial for precise measurements.
激光束的光学路径对于精确测量至关重要。