quaternions
美 
英
- n.【數】四元數；四元法；四個一組；四組物
- 網絡四元除環
詞形變化
復數：quaternions
英漢解釋
英英解釋
例句
Quaternions, which extend imaginary numbers into a further dimension, began to be developed by William Hamilton in Dublin in 1843.
1843年，威廉?漢密爾頓（WilliamHamilton）在都柏林發明了四元數，將虛數擴展到四維空間。
W component of the Quaternion. Don't modify this directly unless you know quaternions inside out.
四元數的W組件。不要直接修改這個，除非你很了解四元數。
Of course, you'll also need to be able to convert from "conventional" representations to quaternions.
當然，你可能也會用到四元數轉換的“常規”表示法。
Only the bone data needs to be stored for every frame of the animation. Usually, the bone data is represented by quaternions.
存儲動畫幀我們僅僅需要骨胳的數據。通常，骨胳數據由四元數表示。
Quaternions extend the concept of rotation in three dimensions to rotation in four dimensions.
四元數將三維中旋轉的概念擴展到四維中的旋轉。
Determines the product of a quaternions and a specified factor.
確定四元數與指定因數的乘積。
Quaternions were originally invented as an extension to complex numbers.
四元數最早是為了擴展復數應用而產生與發展起來的。
Compares the specified quaternions to determine whether they are the same.
對指定的四元數進行比較以確定其是否相同。
Quaternions are a compact, unintuitive way of representing rotations.
四元數是表現旋轉的結實的、非直觀的方法。
Compares the current specified quaternions to determine whether they are different.
對當前指定的四元數進行比較以確定其是否不同。
Quaternions do not suffer from gimbal lock, because they do not express rotations relative to three separate axes.
四元數就不會遭受萬向節鎖的痛苦，因為它不用三個分離的軸表示旋轉。
Quaternions are used to represent rotations.
四元數用于表示旋轉。
Determines the product of two quaternions.
確定兩個四元數的乘積。
This function tests whether dot product of two quaternions is less than 1. 0.
這個函數測試兩個四元數的點乘是否接近1.
Multiplies the two specified quaternions.
將兩個指定的四元數相乘。
The algebra of quaternions, the first noncommutative algebra was thus suddenly born.
四元數的代數，第一非交換的代數，就這樣突然誕生了。
The matrices in CwMtx include vectors and square matrices, where vectors include space vectors and quaternions.
CwMtx中的矩陣包括向量和方陣，其中向量包括空間向量和四元數。
You pretty much know all the important stuff about quaternions now.
你現在幾乎獲得了所有關于四元數的重要信息。
Aim To check and analyze the developmental process from quaternions to vector.
目的考察和分析從四元數到向量的發展歷程。
Returns the dot product of two quaternions.
返回兩個四元數的點積。
The criterion of equality of two quaternions is that their scalar parts shall be equal.
兩個四元數相等的準則是，它們的數量部分相等。
The dot product of the two quaternions .
兩個四元數的點積。
Are two quaternions different from each other?
兩個四元數是不相等的？
Except for one thing: you don't have a good reason to use quaternions yet.
但除了一件事情，你還沒有明白為何要使用四元數的原因。
The second argument that is commonly given for the use of quaternions is the possibility of smoothly interpolating between two orientations.
使用四元數的第二個理由，就是其可實現兩個狀態間的平滑插值。
Are two quaternions equal to each other?
兩個四元數相等？
interpolates between quaternions , using spherical quadrangle interpolation
使用球狀四角插入方式，在四元數之間進行插入。
Study of the Application of Quaternions to Euler Equation
四元數在歐拉方程中的應用研究
Nonlinear Attitude Tracking Control of a Spacecraft with Thrusters Based on Error Quaternions
噴嘴為執行機構的空間飛行器基于誤差四元數的非線性姿態跟蹤控制
Quaternions Recurrence Formula with Norm Conservation in the Strapdown Guidance System
捷聯式制導系統中四元數的保范遞推計算
From quaternions to vector: historical analyses of the evolution of the vectorial idea
從四元數到向量：向量概念演變的歷史分析
Application of Quaternions in Surgery Navigation System
四元數在手術導航系統中的應用
Method for rapid transfer alignment using quaternions
一種應用四元數的快速傳遞對準方法
A Public-key Cryptography Using Integral Quaternions
一種四元整數公鑰密碼體制
The UR decomposition of quaternions matrices
四元數體上任意矩陣的UR分解
Space Resection Independent of Initial Value Based on Unit Quaternions
基于單位四元數的無初值依賴空間后方交會
Space Resection of Single Image Based on the Description of Unit Quaternions
基于單位四元數描述的單像空間后方交會
All-attitude navigation and control in SINS based on error quaternions
基于誤差四元數的捷聯慣導全姿態導航與控制
