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Meaning of 几何平均数

Lookup via: Pinyin | Radicals
几 jǐ 何 hé 平 píng 均 jūn 数 shù (Trad.: 幾何平均數)
geometric mean
Example Sentences
1
不加权的指数指简单算术平均或几何平均数
。
Unweighted indices are simple arithmetic or geometric averages.
2
大肠杆菌含量不应超逾每
100
毫升
610
个的水平
,
按一公历年所采集的所有样本的几何平均数计算
。
The level of Escherichia coli should not exceed 610 per 100 mL, calculated as the geometric mean of all samples collected in a calendar year.
3
仿真了本算法和传统算法误码率的比较结果
,
以及几何平均数和代数平均数作为幅度阈值解调的误码率比较结果
。
Finally, the Bit Error Rate of the compact arithmetic compared with the traditional arithmetic is simulated, and the Bit Error Rate of the arithmetic is also simulated with two different thresholds .
4
附录中提到的
JeremySiegel
的书中有一章讲到了
(
几何平均数
)
理论的一个重要作用是衡量一个投资者有多成功
。
There's an appendix to one of the chapters in Jeremy Siegel's book where he says that one of the most important applications of this theory is to measure how successful an investor is.
5
建立了一个新的泛函不等式
,
作为应用
,
给出了著名不等式
“
几何平均数不大于算术平均数
”
及其推广形式的一种新证明
。
Two lemmas of trigonometric inequality can be deduced by the application of the principle that arithmetic average is greater than or equal to geometric average.