名词
中文翻译：光学瞄准
同义词：
['optical tracking', 'optical aiming例句：1. The rifle was used for precise optical sighting during the battle.（步枪在战斗中用于精确的光学瞄准。）']
例句：
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1. The rifle was used for precise optical sighting during the battle.
步枪在战斗中用于精确的光学瞄准。
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2. The astronaut had to perform an optical sighting before launch.
宇航员在发射前需要进行光学瞄准。
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3. The hunter used a scope to perform an optical sighting of the target.
猎人使用望远镜进行目标的光学瞄准。