| 释义 |
Punctum remotum
| far point. See under Point. |
See also: Punctum punctum remotum
punctum remotum[′pəŋk·təm ri′mōd·əm] (optics) far point punctum remotum
punctum [pungk´tum] (L.) a point or small spot.punctum cae´cum blind spot.punctum lacrima´le (pl. punc´ta lacrima´lia), an opening of a lacrimal duct on the edge of the eyelid.punctum prox´imum near point.punctum remo´tum far point.punc´ta vasculo´sa minute red spots that mark the cut surface of white matter of the brain.far pointthat point in conjugate focus with the retina when the eye is not accommodating. Synonym(s): punctum remotumpunctum remotum Abbreviation: P.R.
Visual accommodation far-point.See also: punctumAcronymsSeePRThesaurusSeepunctum |