请输入您要查询的英文单词:
单词
visual acuity
释义
visual acuity
n.
(名词)
Sharpness of vision, especially as tested with a Snellen chart. Normal visual acuity based on the Snellen chart is 20/20.
视敏度:视觉的敏锐程度,尤指经斯纳仑氏图表所测结果。在斯纳仑氏图表上测得的一般的视觉敏锐度为20/20
随便看
ramekins
ramen
ramens
ramequin
Rameses II
ramet
ramets
rami
rami
ramie
ramies
ramification
ramifications
ramified
ramifies
ramiform
ramify
ramifying
ramjet
rammed
ramming
ramona
ramose
Ramos-Horta
ramous
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/3/22 17:55:14