1) marking wave

符号波,传号波,记录波
2) marking wave

符号波
3) marking wave

传号波
4) signal-carrier fm recording

载波信号调频记录法
5) signal of first arrival

地震波初动符号
1.
Based on the data recorded in Taiyuan seismic station and its seven remote sensing substations (Yuci, Dongshan, Pingyao, Taigu, Jiaocheng, Fenyang and Jiexiu), wave velocity rate before shock, Amplitude rate, signal of first arrival, S wave attenuation and coda-duration of several moderate earthquakes are analyzed.
以山西太原遥测台网7个子台(榆次,东山,平遥,太谷,交城,汾阳,介休)和太原台十几年的地震观测资料为基础,分析几次中等地震前地震波波速比,振幅比,地震波初动符号,S波衰减率,尾波持续时间的异常。
6) bit recording

符号位记录
补充资料:阿波波地狱
【阿波波地狱】
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条