请输入您要查询的字词：
单词
孔径
释义
孔径
Encyclopedia
工学
爆破参数
释
borehole diameter
孔径
爆破工程中，钻凿炮孔的直径。通常用符号表示。
理学
〔光学术语〕
释
aperture
孔径
光学系统中描述成像光束大小的参量。孔径可以用孔径角或孔径半径来表示。
Physics
光学、声学
光学
aperture
孔径
Mathematics
aperture
孔；孔径
Astronomy
aperture
孔径
Chemistry
＞分析化学＞仪器分析＞释义
pore size
孔径
＞物理化学＞催化化学＞释义
pore size
孔径
随便看
Pak Mong
Pak Pal-yang
Paks
Pak Suet Sin
Pak Tong Cheuk
PAL
pal
palace
Palace Armaments Commissioner
Palace Assault Case
Palace at Abakan
palace building sculptures of Ming and Qing Dynasties
Palace Chapel of Charlemagne
Palace City of Capital Luoyang of Northern Wei Dynasty
Palace-city of Chang'an City of Sixteen Kingdoms to Northern Dynasty Period
Palace Depot
Palace Eunuch Service
palace examination
Palace Gate of Chang'an City of Sixteen Kingdoms and the Northern Dynasty
palace inspectorate-general
Palace Laundry Service
Palace Library
Palace Maid
Palace Medical Service
Palace Medici-Riccardi
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2026/7/3 5:43:10