请输入您要查询的字词:
单词
波带板
释义
波带板
Encyclopedia
工学
大地测量仪器
释
zone plate
波带板
具有使点光源或不大的物体成实像的作用,且对于所考察的点,只让奇数或偶数半波带通过,使得波阵面在所考察点产生合成振动的振幅为相应各半波带所生振动振幅之和的光学屏板。
随便看
medical mask
medical material testing and analysis
medical meteorology
medical microbiology
medical model for simulated weightlessness
medical monitor
medical monitoring for astronaut
medical morality
medical natural polymer
medical notes
medical nuclear imaging equipment
medical nuclide device
medical observation
medical officer in the Western Zhou Dynasty
medical optical devices, instruments and endoscopic devices
medical optical divices spare parts and accessories
Medical Organizations with Various Forms
medical park
medical parole identification
medical patent protection
medical pattern
medical physics
medical physiology
medical pluralism
medical polymer
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:2026/4/29 18:25:07