differential method

The merits and demerits of frame differential method in motional detecting were analyzed and optimized.

详细讨论了运动检测中帧差法的优缺点,并设计了快速实现算法,同时提出了对原有方法的改进.

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Conclusion: PCR technique is the most sensitivity and differential method.

结论：4种方法中以PCR检测法的灵敏性和特异性最高，抗体检测法次之。

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It also shows the correct using method. The differential amplifying circuit using the input end with the bridge circuit has been designed as temperature compensating circuit to have meters and computers accurately measure and control temperature of the working point.

并给出了正确使用方法，设计出采用输入端带有桥式电路的差动运放电路作为温度补偿电路，使仪表、计算机能够准确测量、控制工作点的温度。

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E the method of floating zero which is based on differential principle and floating coordinates and it is more appropriate for temperature calibration.

该方法以差动原理和浮动座标为基础，是实现温度校正较为理想的方法。

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By using the partial differential theory and technological size chain principle of multivariate function, this paper puts forward a simplified calculating method for tolerance in plane size chain, through which people can calculate the plane system size tolerance and other size tolerances in plane size chain.

应用多元函数的偏微分理论和工艺尺寸链原理，提出一种简化平面尺寸链公差计算的方法，应用此方法可以简捷地计算平面孔系尺寸公差及平面尺寸链中的其它尺寸公差。

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〔 Method s 〕 Differential potentiometric stripping analysis was used.

〔方法〕微分电位溶出分析法。

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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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A new method ( single loop differential method) for measurement of signal from strain gauges, is proposed in this paper.

针对电阻应变片输出信号的测量问题，本文提出了一种新方法&单回路差动法。

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In this paper the differential method is introduced to reduce some addition error in test.

对于实验中存在的某些加性误差,可以用差值法减小这种误差.

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In the last period, some new transformer protection schemes including power differential method are studied, and the improved method based power during half of one period.

在论文的后一阶段，对功率差动法等几种新型的变压器保护方案进行了分析研究，在这个过程中提出了半周平均功率的改进算法，有效地提高算法的灵敏度。

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This paper discusses a method of continued heat transfer in SO 2 oxidation process with multiple differential heat transfer sections by using heat pipes, which makes the whole action course press close to the optimal temperature curve of action.

探讨了一种采用热管构成传热微元段，实现SO2氧化过程连续换热的方法，从而使整个反应过程贴近最佳反应温度曲线。

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