quaternion
基本解釋
- n.四個一組；四人一組；四元數(shù)
英漢例句
- To answer that, you first need to calculate the norm of your quaternion .
答案在這，你首先需要計算你的四元數(shù)的平均值。 - Quaternions make it possible to extend the concept of rotation in three dimensions to four dimensions (see Resources for links to quaternion references).
四元數(shù)可能把三維旋轉(zhuǎn)的概念推廣到四維（請參閱 參考資料，其中有四元數(shù)的參考資料的鏈接）。 - The answer to the obvious question is that q is a quaternion just when q = r + xi + yi + zi, where r is a real number, i is the square root of -1, and x, y, and z are complex numbers.
對于明顯問題的回答是，僅當(dāng) q = r + xi + yi + zi 時 q 才是四元數(shù)，其中 r 是實數(shù)，i 是 -1 的平方根，x、y 和 z 是復(fù)數(shù)。
雙語例句
詞組短語
- quaternion group 四元群;[數(shù)]四元數(shù)群
- quaternion function [數(shù)]四元數(shù)函數(shù)
- quaternion field 四元數(shù)體
- Unit Quaternion 單位四元組;單位四元數(shù)
- quaternion wall 堤岸墻
短語
英英字典
- a generalized complex number consisting of four components, x = x0 + x1i + x2j + x3k, where x, x0x3 are real numbers and i = j = k = 1, ij = ji = k, etc