cover test

同根派生

A set of hand held prisms(or a prism bar)is used to quantify oculomotor deviations in children in conjunction with the cover test.
一套手持棱镜(或棱镜杆)配合遮盖试验可以定量儿童眼位偏斜。
Method A prism cover test in the oblique field of gaze,should be done on the eye which overaction of the inferior obliques is not obvious preoperatively.
方法术前下斜肌亢进不明显的一眼在斜肌注视野作三棱镜遮盖检查,治疗时采用相等量的下斜肌减弱术合并水平直肌的手术。
Methods The eye examination included visual acuity, stardardized refraction, cover testing, optic disk photography, and Humphrey automated perimetry.
方法对500例1000只屈光不正眼进行视力检查、标准屈光检查、遮盖试验、立体视盘摄影、Humphrey自动视野计检查,观察分析屈光不正眼的视盘特征。
A simple test will show if this is real gold.
简单的试验就能证明这是否是真金。
The front cover of the novel has been torn off.
这本小说的封面已被撕掉。