so.nar
sonar的音标和读音:
DJ音标发音: [ˈsouˌnɑ:]
KK音标发音: [ˈsoˌnɑ]
sonar的词性:
n.(名词)
1. A system using transmitted and reflected underwater sound waves to detect and locate submerged objects or measure the distance to the floor of a body of water.
声纳:一种系统,通过利用传送或反射的水下声波,来探测或定位水下物体或者测量某一水域的深度
2. An apparatus, as one in a submarine, using sonar.
声波定位器:一种装置,使用声纳进行探测,如潜水艇中的装备
3. Echolocation.
回声定位(测定)
sonar的词源:
4. so(und) na(vigation and) r(anging)
so(und) na(vigation and) r(anging)