1) dioptric apparatus
折光器;屈光仪
2) dioptric apparatus
折光仪，屈光仪
3) dioptre;diopter
(1)折光度，屈光度(2)瞄准器，照准仪
4) refraction
[英][ri'frækʃən] [美][rɪ'frækʃən]
折射，屈光
5) diopter instrument
屈光度仪
1.
By analyzing several kinds of foreign automatic digital diopter instruments, the optical principle of a kind of automatic digital diopter instrument has been proposed, and the calculating formula of lens diopter has been deduced, thus a solid foundation for further developing our china’s domestic digital diopter instrument has been laid out.
通过对国外几种自动数字屈光度仪的研究和分析,提出了一种数字屈光度仪的光学原理,推导出眼镜片屈光度的计算公式,为我国数字屈光度仪产品的进一步研发奠定了基础。
6) refractor
[英][ri'fræktə] [美][rɪ'fræktɚ]
①屈光测定器 ②折射器
补充资料：折光
1.谓物质使通过的光线发生折射。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条