sampling time interval造句

例句与造句

1. The results are that the less the sampling time interval , the nearer the estimated price volatility to that in ultra - high - frequency data
   价格服从维纳过程时，用甚高频资?和高频资?分别估计?价格波动? ；估计结果表明：采样时间片越大，与甚高频估计结果差距越大。
2. It's difficult to find sampling time interval in a sentence. 用sampling time interval造句挺难的