time standard
基本解释
- [计量] 时间标准
英汉例句
- The sixth part introduces the time standard and area standard of novelty judgment.
第六部分介绍了新颖性判断的时间标准和地域标准。 - Comparing yourself with others is like comparing the performance of a swimmer with a runner using the same time standard.
拿自己和别人比，就像让一个游泳的和一个跑步的用同一时间标准斗快。 - The accuracy of the clock is within fractions of a microsecond a day of the international time standard kept by the International Bureau of Weights and Measures in France.
该钟所报时间与位于法国的国际度量衡局所规定的国际时间标准比较，每日相差不超过一微秒。 - Central Standard Time, two o'clock Eastern Standard Time, some thirty-eight minutes ago."
- Over this time period, that portfolio had an expected return of something like a little over 9% and it had a standard deviation of a little over 9%.
在这个时间段，这个投资组合的预期收益率是,9%多一点%,标准差是9%多一点。
耶鲁公开课 - 金融市场课程节选 - Then, once we did that we could plug that into the formula that I gave you last time and get the standard deviation of the portfolio and the expected return on the portfolio.
再将估算出的数值代入到,上节课给你们的公式中,就能得到资产投资组合的标准差,和该投资组合的预期收益率
耶鲁公开课 - 金融市场课程节选 - People have more vivid memories of the colorful, Super Bowl Shuffling 1985 Bears (also 15-1 with a second-best all time standard deviation of 2.10), because that club was a one-year wonder that never got back to a Super Bowl.
FORBES: The Dominant Super Bowl Team Is Becoming Extinct - And That's Good For Business
双语例句
原声例句
权威例句
词组短语
- time quota standard 时间定额标准
- time -standard system 统一时间制
- time series standard deviation 标准差时间序列
- time study standard 计时研究标准
- time limit standard 时限标准
短语
专业释义
- 时间标准
The sixth part introduces the time standard and area standard of novelty judgment.
第六部分介绍了新颖性判断的时间标准和地域标准。经济学
- 时间标准
Regression analysis with combined with BPN is used to establish time standard, where regression analysis is used to select key factors and BPN is used to complete time estimation model; then reasonable and accurate time standard is formed.
采用回归分析与BPN相结合的办法建立时间标准,其中回归分析用来完成关键因素的筛选,神经网络完成时间标准的计算,从而建立合理准确的时间标准。机械工程
- 标准时间