zero-order transformation

A real-time current detection based on FBD ( Fryze-Buchholz-Dpenbrock) method is pre-sented to detect the harmonic, negative-sequent and zero-sequent currents in three-phase four-wire system, and the essential of the method is the projection transformation of reference voltage.

为了快速、有效地检测出三相四线制电力系统中的谐波、负序和零序电流，提出了一种基于FBD法的电流实时检测方法。

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The characterization of reductive transformation of nitroaromatic compounds ( NACs) by Zero-valent iron ( ZVI) and the correlation between reductive transformation rates and molecular connectivity indexs ( MCI) were investigated.

研究了零价铁（ZVI）还原转化硝基芳烃（NAC）的特性以及还原速率与分子连接性指数（MCI）的关系。

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At ( essentially) the same time, the server executes the setRSSFile() method, and because the difference between the current time and the_LastUpdated time is zero, the transformation takes place.

（本质上）在同一时刻，服务器执行setRSSFile（）方法，因为当前时间和LastUpdated时间的差是0，于是进行转换。

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Software programming and debugging, finished parameter demarcation, measuring range transformation, realization of dynamic zero function, software filtering, output partition linearization and serial communication program.

软件编程及调试，实现了人机接口的参数设定、量程变换、去皮功能，数字滤波、分段线性化输出及串口通讯等功能；

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This paper introduces a few key problems in the process of temperature examination in computer temperature control system, including choice of temperature sensor, A/ D convert and zero adjust, scale transformation error compensation, and the design method of temperature examination.

本文介绍微型计算机温度控制系统中温度检测过程的几个关键问题，包括温度传感器的选择、A/D转换与零点迁移、标度变换与误差补偿，以及温度检测环节的设计方法。

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