请输入您要查询的字词:
单词
acoustic interferometer
释义
acoustic interferometer
Encyclopedia
理学
声学测量
释
acoustic interferometer
声干涉仪
利用往返声波在介质中叠加干涉形成驻波的原理,精确测量介质中的声传播速度的仪器。最早出现于20世纪20年代。基本形式有变程干涉仪和定程干涉仪两种。
随便看
polyvinyl acetate
polyvinyl acetate adhesive
poly(vinyl alcohol)
polyvinyl alcohol
polyvinyl alcohol fiber
polyvinyl alcohol (PVA)
polyvinyl butyral
poly (vinyl chloride)
polyvinyl chloride
poly (vinyl chloride) fiber
polyvinyl chloride fiber
poly (vinyl chloride) (PVC)
polyvinyl chloride thermoplastic elastomer
poly (vinylene chloride)
poly (vinyl fluoride)
polyvinyl fluoride
polyvinyl formal
poly (vinylidene chloride)
polyvinylidenechloride
poly(vinylidenefluofide—co—hexafluoropropylene
poly (vinylidene fluoride)
poly(vinylidene fluoride)
polyvinylidene fluoride
polyvinylidine chloride
polyvinyl pyrrolidone
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:2025/6/7 1:37:19