请输入您要查询的英文单词:
单词
ratiometer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ra•ti•om•e•ter
(rā′shē om
′
i tər),
USA pronunciation
n.
Photography
(in three-color photography) a device for determining the exposure factors of the filters to be used.
ratio
+ -
meter
1920–25, for an earlier sense
随便看
rostrum
rosulate
roswell
roswitha
rosy
rosy finch
rosy pastor
roszak
rosé
rot
-rota-
rota
rotachute
rotameter
rotaplane
rotarian
rotarianism
rotary
rotary beater
rotary club
rotary dial
rotary-dial
rotary engine
rotary hoe
rotary plough
英语词典包含188688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:2025/7/23 14:20:47