In this paper, the truncated error of trapezium method ( a classical algorithm) is analyzed under ideal state of electrical power parameters, a sin function, when sampling digital measurement and the relationship between the error and the amount of sampling points is offered.

It is based on the technique of current tracking, and enhances electrical network's power factor through controlling inductance's current to make it change according to half wave of sin function.

它是基于电流跟踪技术、通过控制电感电流使其按正弦半波规律变化来提高网侧功率因数的。

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This design dispenses with ROM which mainly limits the converting speed of DDS, but uses SIN function polynomial approximation directly generating digital SIN wave.

利用正弦多项式近似直接产生数字正弦波，而无需限制相幅转化速度的ROM.。

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Modified Chua's circuits with other nonlinear functions have been carried out with a cubic nonlinear function, a hysteresis function and a sin function, etc.

为了研究其它非线性函数在Chua电路中的应用，一些学者分别研究了光滑立方非线性、滞回函数，sin函数等替代函数。

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The interception processes can be described using combination of line and sin function and the sin function can deal with the effects of biology and environment on litter absorption processes.

枯枝落叶截留的动态过程可用直线和正弦函数的组合描述，且该函数能揭示枯枝落叶截留的生物学特性和环境因素对其过程的影响。

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Combining the all-function FEM software and the stress analysis of suspension bridge, this paper presents a numerical method based on the finite displacement theory for model building and calculating the inner force of suspension bridges, which meets the demands of engineering construction.

本文以有限位移理论为基础，将现今通用有限元分析软件与悬索桥内力分析结合，探寻一套悬索桥有限元建模、计算的数值方法，以满足工程建设要求。

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The density which through takes a sample density and The all-function measurement system under the same temperature to be completely consistent.

在密度计量时通过就地取样测出的密度和全功能油品计量系统所测的密度在同一温度下完全一致。

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At the same time the function of single equipment is considered, the all-function of the machine group is used efficiently.

在考虑单一设备功能的同时，应使机床群的整体功能得到有效的发挥。

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Design and Implementation of Aerocraft Control System All-function Equivalent and Fault Diagnosis System

飞行器控制系统全功能等效与故障检测系统设计与实现

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Taking Visual Lisp as the second developing tool, AutoCAD Arc Plotting Function has been well complemented and perfected.

以VISUAL LISP为二次开发工具，对AutoCAD的圆弧绘制功能进行补充、完善。

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Various conversion manners are defined, including linearity, logarithm function, tangent function and arc tangent function.

定义了不同的强度-相位转换方式，例如线性方式、对数函数方式、正切函数方式、反正切函数方式等。

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The Complement for AutoCAD Arc Plotting Function

AutoCAD圆弧绘制功能的补充

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Nursing Care of Somatic Nerve-splanchnic Nerve Reflex Arc Bladder Function Remodelling

体神经-内脏神经反射弧膀胱功能重建术的护理

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Implementation of arc tangent function using assembly in fixed-point DSP based on differential evolution algorithm

实现定点DSP汇编层反正切函数的差分进化算法

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Mathematical treating method of using arc spline function before listing curve N.

介绍了列表曲线数控加工前用圆弧样条函数的数学处理方法。

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The control matrixes of system arc nonlinear function matrixes for state variables.

系统的控制矩阵是状态变量的非线性函数矩阵。

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Want to open what account certainly above all, classification of Hong Kong account and mainland have difference a bit, different account function is different.

首先要确定开立什么账户，香港账户分类和大陆稍有差异，不同账户功能不一样。

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Bit-correlation matching function for sequence image coding

一种用于序列图象位移估值的匹配函数&比特位相关匹配函数

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Of course, there's always that little bit of plus-plus function in your module that you couldn't live without, but isn't part of the module interface.

当然，您的模块中总是有一些++函数（plus-plus function）不可或缺，但它们不是模块接口的一部分。

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Work Steps Free Sorting Realized by PLC Inner Data Transmission and Bit Control Function

应用PLC的数据传输及位控制功能实现多工步的自由排序

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The generator control unit ( GCU) is the control center of the aircraft electrical power generation system ( EPGS), GCU provides protection, control and BIT function for the EPGS.

发电机控制器（GCU）是飞机电源系统的控制中心，能实现对飞机电源系统的保护、控制及BIT功能。

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