经过理论证明, 该估计量具有无偏和方差最小的性质, 因而该估计量是有效的.
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Time cools, time clarifies; no mood can be maintained quite unaltered through the course of hours.
时间冷静沉著, 时间清清楚楚; 经过时光没有心情能保持完全不变.
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With the temperature unaltered, the air is did to reach condensation by adding runing water.
在温度不变时, 经过加入水汽而使空气达到饱和.
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After coating, an ultra-thin, glassy layer is created onto the windscreen.
经过涂料, 超薄玻璃状层是创造放在挡风玻璃上.
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Mobile phone UART 2 MMC card read example complete source code, has been tested.
移动电话的UART2MMC卡读取例如完整的源代码, 已经过测试.
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After a few fairly quiet months, volatility returned with some force in June.
经过几个月的平静, 6月的市场恢复以往的波动.
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This pedagogy is still being used in actual vocal music teaching, although centuries have passed.
这种方法经过几个世纪,至今仍被声乐课教学延用著.
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In infants supplementary food hall for all show information is carefully vetted.
在婴儿辅食展厅中所有展示信息都经过精挑细选.
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可是, 官员们经过深入研究录像后发现斯拉茨漏掉一个门,因此斯拉茨被取消了得奖资格.
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Through connect up, weld, debug figure vie for answering device shape after the work.
经过布线 、 焊接 、 调试等工作后数字抢答器成形.
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