1) pair approximation
双逼近
1.
Comparing the advantages and disadvantages of pair approximation and summarization,this article come up with two kinds of methods which cost less time than pair approximation and have higher accuracy t.
本文在比较双逼近法和概括逼近法的优缺点的基础上,给出两种即兼顾精度要求又考虑计算时间的逼近方法。
3) two-side approaching
双侧逼近
1.
A two-side approaching series based on Newton iteration method is presented to obtain solution of real functions.
提出解实数方程Newton迭代双侧逼近序列的构造方法,精确解介于两个序列之间,这样可以通过两个近似解来估计逼近精确解的程度,给误差分析带来很大方便。
4) double circular arc approximation
双圆弧逼近
1.
Aim at NC machine tool can not machining the noncircular curve and listing function with direct interpolation,a method of thrice shape function interpolation and double circular arc approximation are suggested to machining the contour line, and the flowchart realized it in computer was given.
对在数控机床上不能直接进行插补加工的非圆曲线、列表函数 ,提出了用三次样条函数插值、用双圆弧逼近加工轮廓线的方法 ,并给出了在计算机上予以实现的流程图。
5) biarc approaching algorithm
双圆弧逼近算法
6) bi-directional approach
双向逼近方法
1.
Based on a bi-directional approach, the paper discusses the motion planning of free-flying space manipulators with prismatic joint.
以双向逼近方法为基础,讨论了载体姿态与位置均不受控制的带滑移铰空间机器臂的运动规划问题。
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