微分的

A new differential pulse voltammetric method for detection of alkaline phosphatase using phenyl phosphate as substrate was developed.

研究了以磷酸苯酯为底物微分脉冲伏安法测定碱性磷酸酯酶的方法。

Image processing is an interdisciplinary topic, which is connected to photology, electronics, mathematics, imaging and computer techniques.

基于变分问题和偏微分方程的图像处理技术研究变分方法

This thesis is devoted to the problems of integral conditions, center -focus determination and bifurcation of limit cycles at degeneratesingular point and the infinity of planar polynomial differential system.

本文主要研究平面多项式微分系统退化奇点与无穷远点的可积条件以及中心焦点判定与极限环分支，全文由七章组成。

The theme of this paper is to understand the formation and behavior at these upstream/downstream patterns from the point views of symmetry inherent in the PDE.

本文从微分方程拥有的内在对称性角度对此问题进行探讨。

This paper developed Feynman-Kac theorem in connection with multidimensional Poisson jump-diffusion stochastic differential equation.

在随机分析学中，Feynman-Kac公式是联系概率论与偏微分方程的桥梁。

Differential pulse polarography may determine iodine in sea water accurately.

结论微分脉冲极谱法可以准确测定海水中的碘。

Electroredox behaviour of alkyl viologens and polyviologens has been investigated by using differential pulse polarography.

用微分脉冲极谱法研究了烷基紫精及聚紫精的电氧化还原行为。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion, respectively. The original stochastic partial differential equation is transformed into a series of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为Karhunen-Loeve展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion , respectively. The original stochastic partial differential equation is transformed into aseries of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为 Karhunen-Loeve 展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

This thesis is devoted to a study of regularities of solutions to optimal control prob...

本文研究偏微分方程最优控制问题的正则性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。