| 单词 | vergence |
| 释义 | vergence【医】 (眼)倾向, (眼)转向 vergence ver.gence AHD: [vûr“j…ns] D.J. [6vT8d/*ns]K.K. [6vPrd/*ns]n.（名词）1. A measure of the convergence or divergence of a pair of light rays, defined as the reciprocal of the distance between a point of reference and the point at which the rays intersect.光折射度数：一对光线聚合或发散的计量单位，定义为参照点与光线交叉点之间距离的倒数2. The inward or outward turning of one or both eyes that occurs when focusing on an object.注视点：目光集中在一个物体上时，单颗或两颗眼珠向内或向外的转动 |
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