请输入您要查询的英文单词:
单词
apertometer
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ap•er•tom•e•ter
(ap′ər tom
′
i tər),
USA pronunciation
n.
[
Optics.
]
Optics
an instrument for measuring the angular and numerical aperture of the objective lens of a microscope.
apert
(
ure
) + -
o
- + -
meter
1875–80
随便看
locutorium
locutory
lod
lode
loden
lodestar
lodestone
lodge
lodgeable
lodged
lodgement
lodgepole pine
lodger
lodging
lodging house
lodging knee
lodgings
lodgment
lodi
lodicule
loe
loeb
loed
loeffler
loeing
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:2025/12/4 22:44:51