sonars

导读:sonars读音音标
英 [\'səʊnɑ:z]美 [\'soʊnɑz]
sonars意思解释
n.声呐装置,声呐系统( sonar的名词复数 );声呐兵; 英英释义 sonar[ \'səunɑ: ]n.a measuring instrument

sonars读音音标

英 [\'səʊnɑ:z]

美 [\'soʊnɑz]

sonars意思解释

n.

声呐装置,声呐系统( sonar的名词复数 );

声呐兵;

英英释义

sonar

[ \'səunɑ: ]

n.

a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return

\"sonar is an acronym for sound navigation ranging\"

同义词:echo sounderasdic

词组短语

passive sonar

被动声纳;无源声纳

dipping sonar

吊放声纳;投吊式声纳

sonata
sonarman
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