单词algebra
n.: 代数学
网络: 数论；几何；第二章代数
代数学:
a type of mathematics in which letters and symbols are used to represent quantities
超复系
代数学
So the third. . . the algebra way of looking the problem is the matrix form, in using a matrix that I"ll call it A.
所以第三…用代数的方法审视这个问题是使用我称之为A的矩阵表示的矩阵表格。
when people were trying to understand the Solar System with algebra and geometry, they could only describe the planets" orbits .
但是打个比方，当人们试图利用代数和几何来理解太阳系的时候，他们只能够说明这些行星的轨道。
It is possible that like the technique of algebra; the concept of zero also reached the west through the Arabs.
很可能像代数的技巧一样，“零”的概念也是通过阿拉伯人传入西方。
It is so happened that the headmaster asked him to teach algebra, the subject which he had failed at school.
碰巧校长要他教代数这门课，这可是一门他在读书时未考及格的课程。
These skills are needed for algebra. Yet, the report says, at the present time they seem to be severely underdeveloped in American students.
这些技能都是学习代数所需的。然而，报告说，从现在看来，美国学生的这些技能似乎并没有被完全发展
Former president Bill Clinton said it was as if somehow school boards "could legislate differences in algebra or math or reading. "
前总统比尔。克林顿说，好像不知何故学校董事会“在代数或者数学或者阅读方面会有立法分歧”。
After taking college calculus for a few weeks, all her high school algebra started coming back to her.
她上了几周大学微积分之后，高中代数全想起来了。
Then I got to my algebra class, right after lunch, and sat down.
我午饭一过就坐进了代数课教室。
It so happened that the headmaster asked him to teach algebra, the subject in which he had failed at school.
碰巧校长要他交代数这门课，这可是一门他在读书时未及格的课程。
In tensor algebra the vector appears as a special case of a more general concept, which includes stress and inertia tensors .
在张量代数中，矢量是做为更普遍的概念的一种特殊情况出现的，这种更普遍的概念包括应力张量和应变张量。