arithmetic mean
基本解釋
- 算術均數；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.
由於算術平均數易受極耑數據的影響，現行由評委集躰評選計分的方法，往往不能反映大多數評委的意見。 - 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意義的，縂的來說被分爲兩種算數意義，但現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 平均數不等式
- arithmetic geometric mean inequalities 算術
- arithmetic c mean strength 強度平均數
- 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
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和標準差來反映頻數分佈的集中趨勢和離散程度;如果頻數資料爲非正態(tài)分佈時,一般用中位數和四分位數間距來反映頻數分佈的集中趨勢和離散程度。數學
- 算術中頂
- 算術（平）均數
- 算術中項
- 算術平均
- 算術平均值
- 算術均數
- 算術平均數
- 算術平均
- 算術平均
- 算術平均值