19.1 极谱法 19.2 脉冲极谱法 19.3 循环伏安法 19.4 溶出伏安法

13.1 基本原理 13.2 质谱仪的主要性能指标 13.3 质谱仪 13.4 定性分析 13.5 GC-MS

 原子吸收 光谱分析理论  原子吸收光谱分析仪器  原子吸收光谱定量分析方法  发展趋势

Concept Question Consider the following simple displacement field

We seek to characterize the local state of deformation of the material in a neighborhood of a point P. Consider two points P and Q in the undeformed

The following expression is the right statement of linear momentum balance for a deforming body of an arbitrary material

not repeated in the same additive term where the index appears. Free means that the index represents all the values in its range Latin indices will range from 1 to, (i,j, k

了解车辆作用和分类；车辆技术经济参数的牵引性能概念；掌握车辆的基本组成及各组成部分的作用；

4.1 磷光 4.2 化学发光 4.3 生物发光

18.1电导分析的基本概念 电导是电阻的倒数