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tracking error

  • 追踪误差：投资组合与基准指数之间的差异，衡量投资组合的主动管理风险。

双语例句

  1. However there has larger tracking error in the FNNSMC than that in the SMC.
    然而它与一般滑模控制器相比有较大的跟踪误差。
  2. Then, some methods to compensate the dynamic tracking error are introduced.
    然后探讨了补偿动态跟踪误差的一些方法。
  3. There are two kinds of errors, cold tracking error and post-hot-tracking error.
    文中着重讨论了本振频率冷跟踪误差问题。

网络短语

  • Tracking error test
    跟踪错误测试
  • static tracking error
    静态跟踪误差
  • maximum tracking error
    最大跟踪误差
  • tracking error balance
    跟踪错误平衡；跟踪错误的平衡；跟踪误差平衡
  • angle tracking error
    角跟踪误差

同义词

following error
[自]跟踪误差；[电子]循迹误差

英英释义

  • In finance, tracking error is a measure of how closely a portfolio follows the index to which it is benchmarked. The best measure is the root-mean-square of the difference between the portfolio and index returns.