名词
中文翻译：会聚
同义词：
['convergence', 'focus例句：1. The scientists are trying to find the vergence of the two beams.（科学家们正在尝试找到两束光的会聚点。）']
例句：
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1. The scientists are trying to find the vergence of the two beams.
科学家们正在尝试找到两束光的会聚点。
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2.The camera is set up to capture the vergence of the scene.
相机被设置来捕捉场景的会聚点。
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3. The light from the sun is constantly converging on the earth's surface.
太阳的光不断汇聚到地球表面。