differential detector

Studies on quantitative determination of nitrobenzene in aniline by differential pulse polarography;

差分脉冲极谱法测定苯胺中微量硝基苯

Method of differential GPS to monitor large-scale land subsidence;

大范围地面沉降的差分GPS监测法

Research on differential of Salsa20;

流密码Salsa20的差分研究

Study of difference GPS to monitor land subsidence;

利用差分GPS进行地面沉降监测的研究

Improvements for CT saturation discrimination with difference method;

差分法判定电流互感器饱和的改进措施

Pixel-Level Difference Algorithm for Generating Curve;

曲线像素级绘制的差分建模算法

It is shown that these two sequences converge monotonically to a unique solution of the finite difference system.

给出一类求解具时滞边界条件的时滞反应扩散方程的数值方法 ,证明了迭代序列的单调收敛性以及差分格式的收敛

Based on the theory of least square method,combined with small residual sum of squares and large residual sum of squares,applied with the method of finite difference,a new algorithm can be concluded .

从最小二乘法基本原理出发,结合大余量算法和小余量算法,运用有限差分的求导方法来求解Hessian矩阵,来推导试井分析中曲线自动拟合的新算法。

Flier plate role research with difference method in characteristic line;

飞板运动规律的特征线差分方法研究

Based on the calculation of flowfield around the icing surface, through judging the droplet location and determining the insert value of flowfield velocity at the droplet location in a given cell and judging the boundary of the droplet trajectories, numerical results of the equations of motion for the droplets are presented by using a difference method, and the droplet trajectories are obtain.

在对防冰部件流场进行计算的基础上 ,通过对水滴所在单元的判断和单元内流场速度的插值求解以及水滴运动轨迹计算边界的判断 ,采用差分法对水滴运动方程进行了数值求解 ,得到了水滴运动轨迹 ,从而确定了水滴的撞击极限、总收集系数和局部水收集系数等水滴撞击特性参数 ,为飞机防冰系统的设计奠定了基础 ;此外 ,以发动机进气道的水滴撞击特性的计算为算例 ,研究了飞行高度、飞行速度及水滴半径对水滴撞击特性的影响。

In the paper,through heat transfer realizing process, the one kind of different extending boundary pattern in difference method is compared with another .

针对 2 0 0MW汽轮机转子的热传导实现过程 ,比较差分方法在两种不同外延边界的情况下 ,两种方法热传导的实现过程对转子一维径向上温度分布结果的影响。

Prediction of broccoli chlorophyll change during storage by difference method;

差分法预测稳态贮藏条件下嫩茎花椰菜中叶绿素的变化

Computing the pure vibrational and vibrational-rotational energy eigenvalues of ~7Li_2 by difference method;

差分法计算~7Li_2纯振动能级和振-转能级(英文)

Solution of elastic flexure equation by difference method for orthotropic sandwich slab;

用差分法求解正交各向异性夹层板的弹性弯曲方程

The results of the paper is significant in error analyzing of dynamic calibration of systems using step-function signals as the input.

本文对采用阶跃信号动态校准系统的误差分析具有重要的意义。

Identification method of variance analysis on flow units for single well.;

单井流动单元的方差分析识别方法

Sampling distribution of single effect in variance analysis;

方差分析中单项效应的抽样分布

Case study teaching of variance analysis;

方差分析的案例教学研究