1) complex trapezoidal integral
复化梯形
1.
This paper analyses the cause of the measurement errors i n non-synchronous sampling,deduces the mathematical model for the measurement errors in measuring RMS voltage,RMS current and active power using the complex trapezoidal integral method and proposes some methods of reducing the error.
对用单片机测电力参数在非同步采样时的测量误差进行了分析,得出一般情况下的误差估计;针对典型算法(复化梯形算法)给出准确的误差公式,并由此得到减小误差的方法。
2) muiltiple-trapezoid integration
复化梯形积分
1.
We use it to control the UPS system,by the use of the quasi-synchronous method and the muiltiple-trapezoid integration algorithm.
本文着重研究以准１６位单片微机为主控制器，采用准同步采样法和复化梯形积分算法，对无瞬间间断电源系统进行测控的原理，并给出了仿真、实验结果。
3) compound trapezoid formula
复化梯形公式
1.
Based on the comparison of calculation accuracy between compound trapezoid formula,variable step-size trapezoid formula and Romberg formula,the article comes up with some specific selection methods,which contribute to high calculation accuracy and a lower computation complexity.
通过对复化梯形公式、变步长的梯形法则和龙贝格公式计算精确度的比较,得出一些具体的选择方法,可以为提高计算精确度减少复杂的运算。
4) trapezoidation
梯形化
1.
The algorithm consists of three parts: initialization, trapezoidation and post processing.
算法包括 3部分 :初始化、梯形化和优化 (后处理 ) ,所处理的多边形可以包含孔 ,孔可以嵌
5) ladder compound
梯形化合物
1.
First-principles study on the electronic structures of the ladder compound NaV_2O_4F
梯形化合物NaV_2O_4F电子结构的第一性原理研究
6) duplex trapezoidal section
复式梯形断面
补充资料：公理化方法(见公理化和形式化)
公理化方法(见公理化和形式化)
axiomatical method
gongllbuafangfa公理化方法化和形式化。(axiomatieal method)见公理
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条