최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기한국어업기술학회지 = Journal of the Korean Society of Fisheries Technology, v.46 no.2, 2010년, pp.173 - 183
이대제 (부경대학교 해양생산시스템관리학부) , 이원섭 (부산광역시 강서구청 항만수신과)
In a split beam echo sounder, the transducer design needs to have minimal side lobes because the angular position and level of the side lobes establishes the usable signal level and phase angle limits for determining target strength. In order to suppress effectively the generation of unwanted side l...
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