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- Keywords Cased Hole Formation Resistivity（CHFR） log;influence factor correction;calibration coefficient;hydrocarbon formation evaluation; 过套管地层电阻率测井;影响因素校正;刻度系数;油气层评价;
- VoltageControl and Power Factor correction. 电压控制与功率因素调整。
- Voltage Control and Power Factor correction. 电压控制与功率因素调整
- influence factor correction 影响因素校正
- Methods:Analysis the major influence factor outpatient information system. 方法:分析影响门诊信息系统安全的主要因素。
- Land institution is the key influence factor of process of urbanization. 土地制度是影响城市化进程的关键性因素。
- This paper presents a single-stage PFC(power factor correction)AC/DC converter that uses a tapped inductor. 提出一种新型带抽头电感的单级功率因数校正AC/DC变换器。
- Influence Factors of Exchange Rate? 影响汇率变动的因素?
- Thus, the influence factors of shale on C/O... 经校正后的碳氧比值可以准确地求取储层的含油饱和度。
- Power Factor Correction must be connected to the input of the soft starter. Failure to do so will result in SCR damage. 功率因素校正器必须与软起动器的输入端相连接，否则导致SCR损坏。
- Analysis on Social Influence Factors of C.T. 民族地区
- A high efficiency zero-voltage-switching (ZVS) Boost voltage doubler converter for power factor correction is proposed. 提出一种高效零电压转换倍压升压型变换器的功率因数校正电路。
- Front-end converters with power factor correction (PFC) capability are widely used in distributed power systems (DPSs). 在石化燃料短缺与温室效应的今天，面对环境的问题已是人类必须立即面对的议题。
- The control principle and properties of average current mode control in power factor correction (APFC)techniques are analyzed . 分析了有源功率因数校正 (APFC)技术中的平均电流型控制原理及其特点。
- This paper gives a power factor correction (PFC) scheme with DSP, analyzes the principle and the computer simulation algorithm of the DSP controller. 针对单相PFC模拟控制拓扑结构;分析了其基于数字信号处理器(DSP)实现的原理和仿真算法.
- In order to improve the PFC (Power Factor Correction), a boost-APFC-based power driver for the vector-control ACIM is designed in this paper. 为提高系统输入端的功率因数,减少注入电网的谐波,本文根据矢量控制的原理设计了基于功率因数控制的交流感应电机矢量控制的DSP试验系统;
- Programmable non-ideality factor correction can be used for any diode non-ideality factor associated with any processor. 可编程的对不理想因素纠正的特性可用于任何一个与处理器结合的对不理想因素处理的二极管。
- This article makes a systematical analyse of and discusses some engineering cost information, influence factor, system function and network platform. 本文对工程造价信息化的影响因素、系统功能、网络平台等问题做了系统地论述和分析。
- H. Wei, I. Batarseh, “Comparison of basic converter topologies for power factor correction,” in Proc. IEEE Southeastcon Conf., pp 348-353, 1998. 邱煌仁，“基于输入电流斜率法之功率因数修正技术”，国立台湾科技大学电子所博士论文，中华民国八十九年。
- Temperature is an important influencing factor of the OCS. 温度是影响接触网运行状态的一个重要因素。
