00820na  a2200205   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373003200225374005700257375001100314377001400325400001700339670018800356670007000544KAC2018K600220220712084105181015 b aznnnaabn          fa aaa      7 a00000004724749182isni  a(KISTI)ADPER00002459721 a노희민  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a한국철도기술연구원  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aNoh, Hee-Min  a(A) study on noise sources identification and characteristics deduction of high-speed vehicles using sound visualization and resolution optimization, (Seoul National University), 2014  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr