A method for determining trace Nickel and Cobalt in human body by differential pulse adsorption voltammetry is reported in this paper.

On the Differential Pulse Adsorption Voltammetry of Nickel(ⅱ)-Proline Complex in Borate

镍-脯氨酸络合物在硼砂中的示差脉冲吸附伏安法

The differential adsorption heat versus filling degree of many organic solvents on activated carbons were measured with results similar to those in the reference.

测定了许多活性炭对各种有机试剂的微分吸附热与填充度的关系曲线，其结果与前人文献的结果基本一致。

Determination of micro indium in ore by differential adsorption chronopotentiometry

微分吸附计时电位法测定矿石中微量铟

And C group received decompression; Differential Coefficient of Subsection Function

C组，为减压组；分段函数的导数

The wave model was one dimensional differential coefficient.

波型为一阶导数。

Medical Image Edge Detection Method Based on Fractional Differential Coefficient

基于分数阶微分的医学图像边缘检测方法

Method of Phase to Height Based on the Differential Coefficient Relationship

一种基于导数关系的相位转高程方法

A Five-component Position Sensor of The Differential Transformer Type

差动变压器式五元位置传感器

The Study on Vibration Measuring System Utilizing Differential Transformer Sensor

一种利用差动变压器式传感器测量振动的检测系统研究

Study on the Differential Transformer Type Displacement Sensor with Wide Range

关于差动变压器式大量程位移传感器的探讨

Design of a measuring system using differential transformer sensor

差动变压式传感器位移测量系统设计

Design of magnetic circuit in the differential transformer type pressure sensor

差动变压器式压力传感器的磁路设计

Influence of Power Supply Frequency on Output Characteristic of Differential Transformer

电源频率对差动变压器输出特性的影响分析

Study on differential transformer's inner magnetic field testing system

差动变压器内部磁场测试系统的研究

Some problems of direct analysis in the differential amplifier circuit The Pattern of Differential

关于长尾式差分放大电路静态分析中的一些问题

Research in to the input resistance of differential amplifier

关于差分式放大器输入电阻的研究

Small& signal equivalent circuit of differential amplifier analysis

差动放大器的微变等效电路分析

Main Functions and Application of Double Differential Amplifier in TV Set

双差分放大器在电视机中的主要应用

Quartz crystal differential thermometer thermal demand meter

石英晶体差示温度计

There are many problems for the professional and technical civil servants wage through careful analysis, such as lack of market competitiveness, lack of flexibility wage, the wage structure is irrational, the wage differential is too small, the lack of appropriate salary increment mechanism.

本文通过细致的分析，认为目前的专业技术类公务员工资设计存在着诸多问题，如缺乏市场竞争力、工资缺乏弹性、工资结构不合理、工资级差过小、缺乏相应的增薪机制等问题。