- 算术均数
- 算术平均；等差中顶；算术中顶
- 算术平均；等差中项；算术中项
- 算术平均数
- 算术平均值（均值）
- 算术中项
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arithmetic mean中文什么意思
例句与用法
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- A climate normal is defined , by convention , as the arithmetic mean of a climatological element computed over three consecutive decades wmo 1989
气候平均即所谓正常的气候的传统定义，是某一气象要素连续30年的数学平均wmo 1989 。 - The arithmetic mean expectation model is not able to measure the income of portfolio investment correctly as bonds are a kind of successive investment , but the geometric average expectation can measure the income of successive investment
摘要由于证券是一种连续投资，算术平均收益率并不能完全反映投资的收益情况，而几何平均期望收益率才能反映连续投资的实际收益。 - Article 30 : if a listed company is to effect a share buyback by way of an offer , the offer price may not be lower than the arithmetic mean of the daily weighted average price of the said type of stock during the 30 trading days prior to the announcement of the buyback report
第三十条上市公司以要约方式回购股份的，要约价格不得低于回购报告书公告前30个交易日该种股票每日加权平均价的算术平均值。 - The data during launching weapon is analyzed transiently . this paper also adopt effective methods of the weighted average and the arithmetic means to the processing of the sampling data . at last , the measurement result illustrates the effectiveness of the method
加权系数反映了各通道的灵敏度,对武器发射时瞬态冲击进行了瞬态分析,对测量数据进行加权平均和算术平均处理,方法行之有效,最后给出测量结果。 - Based on the characteristic of the industry measurement and control system , a kind of architecture for data fusion in industry measurement and control system is introduced , and some data fusion methods that can be used in industry measurement and control system were also introduced , such as arithmetic average , weighted average , recurrence estimate based on arithmetic mean , kalman filter etc
摘要根据工业测控系统的特点，给出了控制系统数据融合的一种结构，介绍了适合工业测控系统的几种数据融合方法，如中位值法、加权平均法、算术平均与递推估计法、卡尔曼滤波及多模型法等。
英文释义
名词- the sum of the values of a random variable divided by the number of values
同义词：first moment, expectation, expected value
百科释义
In mathematics and statistics, the arithmetic mean, or simply the mean or average when the context is clear, is the central tendency of a collection of numbers taken as the sum of the numbers divided by the size of the collection. The collection is often the sample space of an experiment.
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