“echo recognition”的概念、定义、翻译、参考文献-科学参考

单词	echo recognition
释义	echo recognition [`ek·ō ´rek·ig´nish·ǝn] ^ENGINEERING Identification of a sonar reflection from a target, as distinct from energy returned by other reflectors.
随便看	K capture K-carrier system K corona K damage K display KdV soliton kedge kedge anchor Keel keel keel block keel condenser keel molding keelson Keene's cement keep-alive circuit keep-alive electrode keeper keeps Keesom force Keesom relationship Keewatin kefir keg buoy Kegel karst

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