基本解释地震活動性同根派生 Scismicity相关词英汉例句Research on Measuring the Bursting Point Based on Time Difference of Arrival between Sound Wave and Scismic Wave 基於聲波與地震波到達時差的傳感器炸點定位研究scismic wave 地震波scismic zone 地震帶Scismicity更多例句