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眼能聚焦的最近的點叫做近點.The closest point on which the eye can focus is known as the near point.自動聚焦過程中, 聚焦的準(zhǔn)確性和抗噪聲性能至關(guān)重要.In the focusing procedure, the focusing accuracy and anti - noise capability is crucial.現(xiàn)在,我可以看到北京是世界聚焦的熱點.I...