音标与读法

这里为大家介绍下quaternion 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

1.四，四个一组；四组物；四人一组。

2.四张对折的一沓纸；对折两次的一张纸。

3.【数学】四元数；〔pl.〕四元法。

the cardinal number that is the sum of three and one

同义词：four, 4, IV, tetrad, quatern, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe,

In mathematics, the quaternions are a number system that extends the complex numbers. They were first described by Irish mathematician William Rowan Hamilton in 1843 and applied to mechanics in three-dimensional space.

例句与用法

1.Vector is a useless survival, or offshoot from quaternions .

向量是无用的幸存物或四元数的无价值的支流。

2.The criterion of equality of two quaternions is that their scalar parts shall be equal .

两个四元数相等的准则是，它们的数量部分相等。

3.Calculates the exponential of the specified quaternion

计算指定四元数的幂。

4.Quaternion diffusion for color image filtering

颜色图像滤波的四元数扩散方法

5.Returns the square of the length of a quaternion

返回四元数的长度的平方。

6.Returns the negation of the specified quaternion

返回指定四元数的取非值。

7.Computes the axis and angle of rotation for a quaternion

计算四元数的轴和旋转角度。

8.Replaces the current quaternion with its exponential

用当前四元数的幂替换此四元数。

9.Returns the normalized form of the specified quaternion

返回指定四元数的正规化形式。

10.The wavelet transform of quaternion value function

四元数值函数的小波变换

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