1. 倍差的近义词
1. 意大利和西班牙国债收益率已升至德国国债的两倍多，这是欧元发行十多年来所出现的最高倍差。
Italian and Spanish government bonds are trading at more than double the interest rates being paid on German government debt & the highest spreads since the euro started trading a dozen years ago.
2. 用周期倍差法评价数据采集系统的传递函数
The Equivalent Sampling Period Method for the Identification and Evaluation of the Transfer Function of Data Acquisition Systems