请输入您要查询的字词:
单词
caustic
释义
caustic
Encyclopedia
理学
水声探测
释
caustic
焦散
在射线声学理论中,使聚焦因子趋于无穷大的现象。使聚焦因子趋于无穷大的点称为焦散点,其邻近区域是射线管聚焦所致的声强急剧增强区,称为焦散区。射线族上由临近声线交聚点(焦散点)所形成的包络线称为焦散线,而由临近声线交聚线(焦散线)所形成的包络面称为焦散面。
Physics
光学、声学
光学
caustic
焦散线
>光学>经典光学>释义
caustic
焦散点
caustic
①焦散的 ②腐蚀性的,苛性的
Mathematics
caustic
焦散
曲
线;焦散的
随便看
government online crowdfunding
government online public opinion
government online stage
government performance evaluation
government policies on disaster relief
government portal site
government portal web
government post for punishment
government pricing
government process reengineering
government procurement law
Government Procurement Law of the People's Republic of China
government procurement of public security system
government procurement supervision and administration
government procurement unit
government publication
Government public opinion management
government public relations
government recognition
Government Records Service of the Government of the Hong Kong Special Administrative Region
government regulation
government relations
government reserves
government resource operation and maintenance supervision system
government resource sharing & exchange management service
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:2026/10/14 1:05:53