请输入您要查询的英文单词:
单词
fresnel
释义
fresnel
/freiˈnel/
n.
(also
亦作
F-
) (in full
全称
fresnel lens
)
Photog.
a flat lens made of a number of concentric rings, to reduce spherical aberration
【摄】菲涅耳透镜
[named after A.J.
Fresnel
, French physicist d. 1827]
随便看
subshrub
subside
subsidence
subsidiarily
subsidiarity
subsidiary
subsidization
subsidize
subsidizer
subsidy
subsist
subsistence
subsistence allowance
subsistence farming
subsistence level
subsistent
subsoil
subsonic
subsonically
subspecies
subspecific
substance
sub-standard
substantial
substantialism
英汉双解词典包含94788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:2025/8/25 7:28:57