1) double trapezoidal algorithm
双梯形算法
1.
The article based on double trapezoidal algorithm puts forward double trapezoidal recursive algorithm for two-dimensional numerical integration.
在双梯形算法的基础上,提出了二重数值积分双梯形递推算法,给出了用C++语言编程实现双梯形递推算法的技术要点,通过对同一实例进行不同的计算实验,测试并比较了复化双梯形算法与双梯形递推算法各自运行时占用Pentium150CPU的时间,实验表明:双梯形递推算法是一种快速计算二重积分、节省CPU时间的高效方法。
2) double trapezoidal recursive algorithm
双梯形递推算法
1.
The article based on double trapezoidal algorithm puts forward double trapezoidal recursive algorithm for two-dimensional numerical integration.
在双梯形算法的基础上,提出了二重数值积分双梯形递推算法,给出了用C++语言编程实现双梯形递推算法的技术要点,通过对同一实例进行不同的计算实验,测试并比较了复化双梯形算法与双梯形递推算法各自运行时占用Pentium150CPU的时间,实验表明:双梯形递推算法是一种快速计算二重积分、节省CPU时间的高效方法。
3) trapezoidal rule
梯形算法
1.
This paper presents an optimum numerical algorithm of compound trapezoidal 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
4) double-gradient algorithm
双梯度算法
1.
According to the theory of mathematical morphological and characteristics of wood image,proper structuring elements were selected to obtain mathematical morphological double-gradient algorithm via corrosion,expansion,and weighted array of opening operation and closing operation,which were then applied to edge detection of rotten wood image.
根据数学形态学的思想和木材图像的特性,选取适当的结构元素,通过腐蚀、膨胀、开与闭运算的加权组合,构造出形态学双梯度算法,并将它应用于木材腐朽图像的边缘检测。
5) inverted trapezoidal algorithm
倒梯形算法
1.
It also brings forward the inverted trapezoidal algorithm which can provide a new kind of thought way for assignment of .
在分析应急机动装备保障分队遂行应急保障任务模型的基础上,重点对有偏序关系的保障任务进行了梳理,提出了保障任务按序列路经数、执行时间长短的瀑布排序法,比较了任务指派的穷举、顺序及贪心算法,提出了倒梯形算法,为应急保障任务的指派提供了一种新的思路与算法。
6) bi-conjugate gradient algorithm
双共轭梯度算法
补充资料:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS:38051-10-4
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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