| 单词 | echograph | 
| 释义 | echographn.  A device which automatically records echograms. ΘΚΠ the mind > attention and judgement > discovery > instrument for detection > 			[noun]		 > location by echo > device for > record of > device making echograph1947 1947    Times 3 Sept. 5/6  				The ship is equipped with a powerful echograph specially constructed for us. 1950    Ann. Reg. 1949 428  				A continuous record of the bottom profile..registered by an ultrasonic echograph specially constructed in London. 1959    Oceanogr. & Marine Biol. 1 84 		(caption)	  				Echo-graphs and cathode ray tube records. This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022). <  | 
	
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