“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	leadless chip carrier, LLCC lead line lead metallurgy lead mineral lead monoxide lead nitrate lead optimization Lead ore resources lead oxide lead oxide vidicon lead poisoning lead pollution of agricultural soils lead rail lead refinery lead-removing function of health food lead salt materials for 1～3μm infrared detectors lead screw lead screw grinding machine lead selenide leadship art lead shurry lead storage battery lead styphenate lead sub-carbonate lead sulfate

　

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