请输入您要查询的字词:
单词
cold-cathode ionization vacuum gauges
释义
cold-cathode ionization vacuum gauges
Encyclopedia
工学
真空计
释
cold-cathode ionization vacuum gauges
冷阴极电离真空计
以磁放电冷阴极代替热阴极作为离子源的电离真空计。俗称冷规。又称磁放电真空计。
随便看
O. Roemer
O. Roemer, 1644—1710
OR (offset rational) curve
orogenesis
orogenetic process
orogenic collapse
orogenic cycle
orogenic gold deposits
orogenital syndrome
orogeny
orograph
orographic flow dynamics
orographic precipitation
orometry
Oromia Region
Oromo
Oromo language
Orontes River
Oroonoko
OR-operator
oropharyngeal benign tumor
oropharyngeal swab
oropharynx
Oroqen costume
Oroqen dance
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:2025/7/5 18:19:07