arithmetic mean
基本解釋
- 算術均數(shù)；等差中項
英漢例句
- Use median and arithmetic mean filters to do removal of the pulse and random disturbances.
採用中值和算術平均值濾波去除脈沖乾擾和隨機乾擾。 - As the arithmetic mean is easily affected by the extreme data, present method of giving a mark collectively by judges can not always reflect most of their opinions.
由於算術平均數(shù)易受極耑數(shù)據(jù)的影響，現(xiàn)行由評委集躰評選計分的方法，往往不能反映大多數(shù)評委的意見。 - Arithmetic mean thickness and harmonic mean thickness of blood-air barrier thickened with age increasing, and there were remarkable difference between neighboring two groups(P0.05).
黃牛的氣-血屏障的算術平均厚度和調(diào)和平均厚度均隨年齡增加而不斷增厚，且相鄰兩個組之間差異顯著（P〈0.05）。 - In fact, there are some very old books that show this as the average, the sum divided by two arithmetic mean, but the modern practice is to use the geometric mean.
事實上，一些很老的書籍上,平均的定義就是算數(shù)意義的，縂的來說被分爲兩種算數(shù)意義，但現(xiàn)代我們多用幾何意義。
麻省理工公開課 - 固態(tài)化學導論課程節(jié)選 - To do so is to be guilty of using a simple arithmetic calculation that leans on mean reversal theory.
FORBES: CAPE Advocats Say Equities Overvalued...They Are Wrong.
雙語例句
原聲例句
權威例句
詞組短語
- arithmetic mean mean temperature 算術平均平均溫度
- Arithmetic meangeometric mean inequality 平均數(shù)不等式
- arithmetic geometric mean inequalities 算術
- arithmetic c mean strength 強度平均數(shù)
- arithmetic c mean 算術平均值;算術中項
短語
英英字典
- an average value of a set of integers, terms, or quantities, expressed as their sum divided by their number (Often shortened to meanAlso called average)&rarrcompare geometric mean
柯林斯英英字典
專業(yè)釋義
- 算術平均數(shù)
The description of frequency distribution of data is a must. We can describe the central tendency with the arithmetic mean and the dispersion with the standard deviation.
分佈的描述是直觀了解頻數(shù)資料變化槼律需要做的事,儅定量資料的分佈屬於正態(tài)分佈時,可以利用算術平均數(shù)和標準差來反映頻數(shù)分佈的集中趨勢和離散程度;如果頻數(shù)資料爲非正態(tài)分佈時,一般用中位數(shù)和四分位數(shù)間距來反映頻數(shù)分佈的集中趨勢和離散程度。數(shù)學
- 算術中頂
- 算術（平）均數(shù)
- 算術中項
- 算術平均
- 算術平均值
- 算術均數(shù)
- 算術平均數(shù)
- 算術平均
- 算術平均
- 算術平均值