网站首页  词典首页

请输入您要查询的词汇：

　

词汇 phototube
释义

Definition of phototube in English:

phototube

noun ˈfəʊtəʊtjuːbˈfoʊdoʊˌt(j)ub
Electronics

  • A photocell in the form of an electron tube with a photoemissive cathode.

    〔电子〕光电管

    Example sentencesExamples
    • Aliquots of 2 mL of the virus-photoproducts solution were placed in quartz phototubes, capped, and bubbled with oxygen for 5 min before being irradiated.
    • Firefly flash and locomotion were observed using IR illumination that did not effect the phototube.

Definition of phototube in US English:

phototube

nounˈfoʊdoʊˌt(j)ubˈfōdōˌt(y)o͞ob
Electronics

  • A photocell in the form of an electron tube with a photoemissive cathode.

    〔电子〕光电管

    Example sentencesExamples
    • Aliquots of 2 mL of the virus-photoproducts solution were placed in quartz phototubes, capped, and bubbled with oxygen for 5 min before being irradiated.
    • Firefly flash and locomotion were observed using IR illumination that did not effect the phototube.
随便看

　

双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

　

Copyright © 2000-2024 slzcn.com All Rights Reserved 更新时间：2026/3/22 16:38:05