微分的例句大全

And even as low as 0.3 μ g/ ml, diphtheria toxoid could be detected by differential pulse polarography.

用微分脉冲极谱法可检测浓度低至0.3μg/ml的白喉类毒素。

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Dissolved aluminium in mineral water is determined by semi-differential anodic adsorptive stripping voltammetry based on the formation of an electroactive complex between aluminium(ⅲ) and 8-hydroxyquinoline.

利用铝（Ⅲ）与8羟基喹啉形成络合物的反应，用半微分阳极溶出伏安法进行水样中痕量铝（Ⅲ）的测定。

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The calorimetric device for measurement of differential heat of adsorption in gas/ solid system

用于气/固吸附的微分吸附热测定装置

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Chapter 7 on numerical differentiation is new at least to me.

第七章中的数值微分至少对我来说是新的.

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But VC itself is difficult to develop complex calculation, such as matrix and differential coefficient etc.

但VC本身对一些复杂数值计算(矩阵运算,微分运算等)问题的开发非常困难.

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Exact differential forms and quantum mechanics equation

恰微分形式与量子力学方程

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A High Convergent Precision Exact Analytic Method for Differential Equation with Variable Coefficients

一个高精度收敛的变系数微分方程精确解析法

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Exact Multiplicity of Semi-linear Differential Equations' Solutions Involving Concave-convex Functions

含凹凸函数的半线性微分方程解的确切个数

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In order to avoid finding the exact solution of linear differential equations with variable coefficients, the standard Newton method is modified.

为避免寻找变系数线性微分方程的精确解，文中对原标准牛顿法作了修改。

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A constant fraction differential discriminator used in a fast-fast timing system is described.

本文介绍了用于快-快定时系统的微分恒比甄别器。

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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。

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

本文研究了应用微分脉冲吸附伏安法连续测定人体中痕量镍和钴的方法。

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The Differential Method Asking the System Correlation Increase and the Related Rates

求系统相关增量、相关变率的微分法

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Digital Differential Analyzer, Midpoint Analyzer and Bresenham are three algorithms don't discuss the state that the slope's absolute value is above one.

数值微分法、中点法、Bresenham算法是直线扫描算法中的三个常用算法，这三个算法均未讨论斜率大于1的情形。

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This model, based on a perfect group of partial differential equations, taking phase vectors as variables, is educed as a discrete one and, at last, is changed into real physics-space.

该模型从一组相空间中理想的偏微分控制方程出发，用相矢量为变量，导出其离散形式，再通过变换到实际的物理空间，得到最后要的电离层TEC参数的相空间解析预测模型。

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An algorithm for power system frequency measurement based on numerical differentiation and central Lagrange interpolation is presented.

提出了一种基于数字微分和拉格朗日插值的系统频率快速而准确的测量算法。在未知信号参数的情况下，以一固定的采样频率如512×50Hz对信号进行采样，得到一采样序列。

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In this paper, a method of global numerical differentiation is given.

本文提出一种整体数值微分方法。

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A Numerical Differentiation Method for Period Function with Noisy Data

一种带噪声的周期函数数值微分方法

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Parameter estimation of measurement systems based on numerical differentiation

数值微分的测试系统参数估计

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By using exterior differentiation and inverse method, exact stationary solutions of strongly nonlinear MDOF systems subject to Gaussian white noises are obtained, which are generally independent of energy.

在精确平稳解方面，本文利用外微分方法和逆解法得到多自由度强非线性随机系统的具非能量依赖的精确平稳解。

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