梯形法,trapezoidal method
1)trapezoidal method梯形法
1.Approximate calculating definite integrals by rectangular method,trapezoidal method and parabolic method are considered under some weaker condition and best estimatons of errors are obtained.在较弱的条件下考虑了定积分近似计算的矩形法、梯形法和抛物线法,并得到误差的最佳估计。
2.Besides,thetrapezoidal method and parabolic method is used to make approximate calcalation and error estimate of the integral.同时 ,用梯形法和抛物线法对此积分作了近似计算和误差估
3.Gini coefficient was detailed withtrapezoidal method,rectangular method and Gini calculation.用梯形法、矩形法、基尼计算法详细推导了基尼系数,并证明了在人口等分的条件下,这3种方法的等价性。
英文短句/例句
1.testing method for tear resistance of nonwovens:trapezoid method非织造布梯形法撕破强力试验方法
2.A Numerical Control Approach for a Class of Nonlinear Systems Based on Trapezia Algorithm基于梯形法的一类非线性系统的数值控制方法
puting Critical Water Depth of Trapezoid Open Channel by Using Steffensen Iteration Method用Steffensen迭代法计算梯形明渠的临界水深
4.longwall peak stopingV形工作面向下梯段长壁回采法
5.testing method for trapezoid tearing strength of geotextiles土工布梯形试样撕破强力的测定法
6.A Method for Calculating Critical Water Depth of Open Channel with Trapezoid Section and Smooth Slope小底坡梯形明渠临界水深求法探讨
7.STEP HOLE DRILLING METHOD FOR MEASURING PLANE RESIDUAL STRESSES IN DEEP LAYER钻阶梯形孔法测量深层平面残余应力
8.Research on Flexible Object Simulation Algorithm Based on Trapezium Formula基于梯形公式的柔体仿真算法的研究
9.Research about Method to Calculate Directly of Characteristical Depth of Trapezoidal Channel;梯形明渠特征水深直接计算方法研究
10.Study on the Designing of Hydraulic Optimum Section of Trapezoid Channel;梯形渠道水力最优断面设计方法研究
11.On Bending of Functionally Graded Rectangular Plates with DQ Method功能梯度矩形板弯曲分析的DQ方法
12.Idea of Description on Ladder Diagram"s Data Structure for PLCPLC梯形图的一种数据结构描述方法
13.Programming Method of PLC Ladder of Sequence Control顺序控制的PLC梯形图程序设计方法
14.A Idea of Transforming Ladder Diagram of PLC to AOV DiagraphPLC梯形图向AOV图的一种转换方法
15.Trapezoidal Shaping Algorithm in the Digital Multi-channel System on DSP基于DSP数字多道的梯形成形滤波算法实现
parison of fully automatic digital blood typing instrument and manual method in ABO grouping梯形微板法与手工试管法检测ABO血型比较
17.Method of camera self-calibration based on isosceles trapezoid一种基于等腰梯形的摄像机自标定方法
puting Critical Water Depth of Trapezoid Open Channel by Using Accelerating Genetic Algorithm用加速遗传算法计算梯形明渠的临界水深
相关短句/例句
Trapezoid method梯形法
1.We have tested the tearing strengths of eight different woven fabrics by means of single tongue method and trapezoid method.通过对 8种不同织物进行单缝法和梯形法撕裂强力测试 ,并对 2种测试方法的撕裂机理和测试结果进行研究 ,分别对织物最大撕破力、平均撕破力、五峰均值作秩和检验和二元线性回归分析 ,得出织物的 2种撕裂测试法虽然撕裂机理和撕裂状态不同 ,但是测试结果具有很好的线性相关性的结
2.An improved method based on combination the trapezoid method with the conventional least square fitting method was presented in this paper.作者在本文中提出了一种基于梯形法和常规的最小二乘拟合相结合的分形关联维数计算方法 ,将本文算法应用于实际地震资料处理 ,可以快速确定地震道时间序列的无标度区分与分维数。
3)trapezoidal method梯形方法
1.The choices of discrete time step for Euler method andtrapezoidal method and terminating condition of iteration intrapezoidal method are discussed in this paper for numerical implementation of continuous time Hopfield network.讨论使用Euler方法和梯形方法在数值求解连续时间的Hopfield网络模型时,离散时间步长的选择和迭代停止条件问题。
4)trapezoidal rule梯形算法
1.This paper presents an optimum numerical algorithm of compoundtrapezoidal rule of singular integrals over three-dimensional rectangular domains with vertex singularities,An example is given in the papers end.对于顶点为瑕点的三维长方体区域上的广义积分的近似计算给出了优化复化梯形算法，最后给出了计算实
5)trapezoidal rule梯形法则
1.This paper briefly reviews the definition of multiresolution analysis and then applies it to modifytrapezoidal rule and Simpson s rule for numerical integration .简要介绍了多分辨分析 ,用其想法修改数值积分中的梯形法则及辛普森法则的算法 ,并给出了一些较好的数值结
2.Usually,it is calculated approximately viatrapezoidal rule,then the virtual value.积分值与积分起始点的初相角无关,通常用梯形法则近似求出,然后求得有效值。
6)trapezium rule梯形方法
1.By using the boundary locus method, the delay-dependent stability region of thetrapezium rule is analyzed and its boundary is found.通过运用边界轨迹法,分析了梯形方法的延迟依赖稳定区域并找到其准确边界。
2.Moreover, we get the discretized scheme ofTrapezium Rule and Runge-Kutta method for MDEs, and the stability analysis ofthe numerical solution.本文的主要研究工作是对线性混合型微分方程的解析解的存在性和唯一性进行了研究,讨论了一类特殊的混合型微分方程解析解的延迟依赖稳定性与系数的关系,并且给出了梯形方法和Runge-Kutta方法的离散格式,分析了混合型微分方程数值解的稳定性。
延伸阅读
梯形梯形trapezium git trapezoid梯形Itra详口..或tra详zoid;Tpane”。al一个凸四边形(见完全四边形(q业如卿e，com-plete))，其中两边平行，另两边不平行(见图).平行的两边称为梯形的底(加ses)，不平行的两边称为它的腰(lateral sides);连接梯形两腰中点的线段称为中线(服diallline);梯形的中线平行于两底，并且等于两底之和的一半.梯形的面积等于梯形中线长度与其高之积，或者等于两对角线之积乘以对角线夹角正弦的二分之一两腰相等的梯形称为等腰梯形(equ口ate-阁t功砰涸uIn).厂二入EC3一3杜小杨译
