Literature Bulletin, Allen Memorial Art Museum, Oberlin College, 1978-79, Ohio, U. S. A., p. 148, pl. 9.
美国俄亥俄州奥柏林学院艺术馆，1978至79年刊，第148页，图版9号。
The PL wave is a seismic phase which has been attracting attention of the seismological community since the 1960's.
pl波是六十年代以来引起地震学界注意的一种震相。
The PL wave is a seismic phase which has been attracting attention of the seismological community since the 1960's.
pl波是六十年代以来引起地震学界注意的一种震相。
应用推荐