geometrical mean

geometrical mean的基本解释

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几何平均值, 等比中项

与geometrical mean相关的网络例句 [注：此内容来源于网络，仅供参考]

The surface tension of correlation components was measured. The interfacial tension was calculated by harmonic or geometrical mean.

测定了相关组分的表面张力，用调和平均法或几何平均法计算了界面张力。

In this paper, the imprecise proofs existing in some literatures are firstly pointed out. Then, the local convergence is proved in a new way and the condition of convergence to the local maximum point is offered. Finally, the geometrical counterexamples are provided for explanation about convergence of Mean Shift and the conclusion is further discussed.

首先指出了Comaniciu和李乡儒的证明过程存在错误；然后，从数学上重新证明了Mean Shift算法的局部收敛性，并指出其收敛到局部极大值的条件；最后，从几何上举反例分析了Mean Shift的收敛性，并进行了深入比较和讨论。

The monotony and extremum theory of function are applied to prove the geometrical characteristic of error hand for 2D linear segment uncertainty ε(subscript σ) model in theory. The result shows that the error hand has the geometrical shape of "larger ends and smaller middle" or "one end larger and the other smaller". The minimum width and its exact position of the error hand are calculated too. It is proved that the minimum width position of the error hand is near the end with the smaller mean square error.

运用函数单调性和极值理论，从理论上证明ε模型的误差带的几何特征；得到线元误差带不仅具有&两端大、中同小&，而且也可能具有&一端大、一端小&的几何形状；给出了误差带的最小带宽及其位置；论证了误差带的最小误差带宽的位置靠近中误差较小的一端。

与geometrical mean相关的网络解释 [注：此内容来源于网络，仅供参考]

geometric mean diameter：几何平均径

geomechanics 岩石力学 | geometric mean diameter 几何平均径 | geometrical factor 几何因子

geometric mean diameter：几何平均直径

几何结晶学 geometrical crystallography | 几何平均直径 geometric mean diameter | 几何数 geometry number

geometry mean distance：幾何学的平均距離

geometrical optics ==> 幾何光学 | geometry mean distance ==> 幾何学的平均距離 | geostationary satellite ==> 静止衛星