查询词典 elementary analysis

Summary: The concept of matrix and its determinant computing, matrix determinant, matrix sub-block with the elementary transformation, invertible matrix, rank of matrix; vector and its computation, the linear relationship between vector, vector group of rank; linear equations of the nature and structure of linear equations; matrix eigenvalue and eigenvector, similar to matrix and matrix diagonalization conditions, the standard quadratic form with the normal forms, quadratic and symmetric matrix There are qualitative.

内容提要：行列式矩阵的概念及其运算，方阵的行列式，矩阵的分块与初等变换，可逆矩阵，矩阵的秩；向量及其运算，向量间的线性关系，向量组的秩；线性方程组的性质与结构，线性方程组的求解；矩阵的特征值与特征向量，相似矩阵与矩阵可对角化条件，二次型的标准形与规范形，二次型和对称阵的有定性。

Sandy began a job as an elementary school counselor and was eager to help the students.

珊迪找到了一份小学管理员的工作，并非常乐意帮助同学。

Before going on to her master's degree in library sciencein 1973.she taught at Houston's John F.Kennedy Elementary.

在1973年去念图书管理硕士之前，劳拉在休斯敦的约翰·肯尼迪小学教了一段时间的书。

In ''The Elementary Particles,'' shrewd links were proposed between sexual liberation and spiritual emptiness, Judeo-Christianity and genetic manipulation.

在《元素微粒》中，作者聪明地建议，在性解放和精神空虚之间，在犹太教与基督教和基因控制之间，存在着联系。

The hermitian forms plays an important role in the K -theory of forms, While it is necessary to discuss the general hermitian groups and its elementary subgroups for studying the AT,-functor and K2 -functor of the hermitian forms.

厄米特型在型的K-理论中占有重要的地位，而讨论一般厄米特群及其基本子群是研究厄米特型的K_1-函子和K_2-函子所必须的。

"I've been teaching at College Hill Elementary for the past eight years, and for as long as I can remember, tag has always been a game that we have not allowed our students to play during our scheduled recess periods," Karla Stenzel explains.

"过去八年我一直都在学院小学教书，我能够回忆起来的，追逐游戏是一个小把戏，而我们不允许学生在计划外的时间内去玩这种追逐游戏。"

"A lot of families around us – mothers and children – were stressed out," and it showed physically, says Kawamoto, whose children now attend an elite elementary school.

"很多我们周围的家庭-母亲和儿童-都强调指出，"这表明身体，川说，现在的孩子参加了一个精英小学。

Kirby's wife, Lucy, is a retired elementary education teacher.

柯比博士的妻子，露西，是一名基础教育教学的退休教师。

In short," as Prof Klemperer puts it,"good auction design is mostly good elementary economics.

总之，"如克伦佩雷尔教授所说，"好的拍卖设计，在很大程度上是关于有效运用初级经济学知识。

The campus environment of elementary education is filled with the traditional concept of division of labor along the sex line.

二、 小学的校园环境普遍存在著传统性别角色分工概念，在工作任务的分配上，与男性相比，女性教师较容易被赋予琐碎的工作任务，以致较难展现其独当一面的能力。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。