请输入您要查询的英文单词:
单词
focal length
释义
focal length
noun
:
the distance from the principal point of a lens or concave mirror to the principal focus
随便看
spongiocyte
spongiology
spongioplasm
spongioplasmic
spongiosa
spongiosis
spongiosum
spongious
spongiozoa
-spongium
spongium
spongo
spongo-
spongoblast
spongoblastic
spongocoel
spongoid
spongology
spongospora
spongy
spongy
spongy dry rot
spongy parenchyma
sponsal
sponsalia
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/11/4 10:17:59