阐述了汽车发动机点火系统性能测试台中瞬变信号的捕捉技术，满意的应用效果表明了该技术的先进性和可行性。......

Two species Lefua echigonia and Lefua sp. 2 of the eight-barbel loach inhabit the Tokai region of Honshu, Japan. We dete......