“声呐”的概念、定义、翻译、参考文献-科学参考

单词	声呐
释义	声呐 Encyclopedia 工学【应用声学及器件】释 sonar声呐利用声波作为信息载体对水中目标进行探测、定位、识别、跟踪和实现水下导航、测量和通信的设备。理学声纳释 sonar声呐 “sound navigation and ranging”的首位字母缩写，后来被人们广泛采用。原意是声波导航和测距，现在一般统称为水声设备，就是利用声波作为信息载体对水中目标进行探测、定位、识别、跟踪和实现水下导航、测量和通信的各种设备。此外声呐还用于探鱼、地质勘探和地貌测绘等。 Physics 光学、声学声学 sonar声呐＞声学＞水声学＞释义 sonar声呐 sonar sound navigation and ranging声呐^†，水声测位仪
随便看	regulations on medical service for impoverished patients Regulations on Medical Waste Management Regulations on Movable Type Printing Adopted at the Hall of Martial Valor regulations on national economic census Regulations on National General Survey of Pollution Sources Regulations on Newspapers and Periodicals regulations on payment of wages Regulations on Personnel Management of China's Public Institutions Regulations on Practicing Economy and Opposing Waste in Party and Government Organs Regulations on Preventing Collisions at Operation of Fishing Vessels Regulations on Prevention and Control of Forest Diseases and Pests Regulations on Prevention and Control of Livestock and Poultry Scale Aquaculture Pollution Regulations on Protection of Aquatic Resources Reproduction Regulations on Protection of Meteorological Facilities and Meteorological Observation Environment Regulations on Public Cultural and Sports Facilities Regulations on public cultural and sports facilities Regulations on Publishing Market Regulations on Railway Safety Management regulations on regulators Regulations on Restoring Farmland to Forest regulations on safety of genetically modified organisms in America regulations on safety of genetically modified organisms in Argentina regulations on safety of genetically modified organisms in Australia regulations on safety of genetically modified organisms in Brazil regulations on safety of genetically modified organisms in Canada

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。