1.the inward or outward turning of both eyes when they are focusing on an object
1.The lack of an effect may be due to the fact that vergence is not a perfect cue to distance.
由于缺乏影响可能是由于这样一个事实，即收敛不是一个完美的线索，以距离。
2.Our results suggest that vertical disparities are used to determine distances to surfaces directly, rather than to estimate vergence.
我们的研究结果表明，垂直差异来确定距离表面直接，而不是估计收敛。
3.In natural scenes, both the focus of the eye on an object and the vergence is consistent with the distance of the object.
在自然场景，无论是重点关注的对象和收敛符合距离的物体。
4.Two general classes of eye movements have been distinguished: Conjugate eye movements and vergence eye movements.
两个眼球运动的一般分类已经很清楚了：共轭眼球运动和转斜眼球运动。
5.Lenses change the vergence of light waves.
透镜可以改变光波的聚散度。
6.These measures may speed up con vergence and reduce iterations.
利用这些方法能有效地提高收敛速度，减少迭代次数。
7.This finding reveals the important role of the interaction between accommodation and vergence in the development of myopia.
这一发现揭示了调节与辐辏相互作用在近视发展中的重要作用。
8.Vergence is the angle at which the eyes must turn in, in order to center on the object;
收敛是角度的眼睛必须转变，以中心的对象；