240s中文是什么意思

中文翻译手机版

Out of the box akg 240s : can this be true for less than hundred bucks ! !
这么好的耳机怎么只卖不足一百美元！！！
In this paper , we select 14000 seismic records in the rang of 420e - 1700e , 240s - 660n from 1982 to 2003 in the 58 digital seismic stations of asia , part of europe and western pacific and 34 digital seismic stations of china , in order to manage these complicated data , we gain four parts of data records and their maps of initial records , dispersion inversion ( including mixed dispersion and pure path dispersion ) , inversion of velocity versus depth and seismic information from selected huge of initial data
作者利用亚洲、部分欧洲及西太平洋58个数字地震台站以及国内34个数字地震台站，从中选取出范围为42 ~ 0e - 170 ~ 0e , 24 ~ 0s - 66 ~ 0n ，时间跨度从1982 ? 2003 3年间的14000多条地震记录。在对庞大的原始数据进行了筛选，经处理后得到原始记录、频散反演(混合频散反演和纯路径频散反演) 、速度_深度反演和地震信息共四部分数据记录及其成图。