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- A simple method of solving an orthogonal transformation with a primary transformation is presented by change quadric form into canonical form. 给出了利用初等变换求一个正交变换化实二次型为标准形的简便方法。
- Somehow I had started my primary transformation and disappeared in the campus, the green path, began to walk barefoot in the society. 不知不觉的我已经开始了我初步的蜕变，消失了，消失在校园的绿荫路上，开始光着脚在社会上行走。
- Abstract: A simple method of solving an orthogonal transformation with a primary transformation is presented by change quadric form into canonical form. 文摘:给出了利用初等变换求一个正交变换化实二次型为标准形的简便方法。
- Two methods in this article were proposed, based on the properties of the primary transformation on matrices and simplified the resolution procedure of the eigenvalues of square matrices. 本文依据矩阵的初等变换的一些良好性质，介绍两种利用矩阵的初等变换化简方阵的特征值的计算的方法。
- The solution of optimal lineac programming can be greatly simplified by usingthe continual matrix primary transformation instead of the basis change and iteration in the simplex method. 将单纯形方法的换基迭代过程代之以矩阵的初等变换，从而使得线性规划最优解的求解过程大大简化。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- The Transformation and Extension of the Primary Transformation of Matrices 矩阵的初等变换及推广
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
- We lost the New Hampshire primary. 我们在新罕布夏州的初选失利了。
