1) Φ-very-non-proximinal
Φ-很不逼近
1.
The differention and contact of Φ-non-proximinal and Φ-very-non-proximinal is also discussed in this paper.
文章讨论了U+V是Φ-Chebyshev集的条件,并且还讨论了Φ-不逼近与Φ-很不逼近的区别与联系。
2) φ-approximative compact set
φ-逼近紧集
3) α-well approximable set
α-很好逼近集
4) approximating common fixed points
逼近不动点
1.
Geometric results for implicit iteration process approximating common fixed points of strictly pseudocontractive mappings;
严格伪压缩映像族隐格式迭代逼近不动点几何结果
5) undirectional approach
不定向逼近法
6) approximate
[英][ə'prɔksimit] [美][ə'prɑksəmɪt]
逼近
1.
For NC process problem of the complicated space curve, the paper describs outline appearance of the part with quasi-uniform B-Spline by given point and approximates B-Spline curve with straight line, moreover, turns into NC process procedure of the part automatically.
对于复杂空间曲线的数控加工问题,通过给定型值点,反算构造三次准均匀B样条曲线,并用直线对B样条曲线进行了逼近处理,自动生成零件数控加工程序。
2.
Two neural networks were built to approximate the function of camera distortion.
提出了一种基于BP神经网络的修正成像误差的算法,建立两个神经网络分别对δu与δv进行最佳函数逼近。
3.
Rational number can approximate to real number,use the notation of Approximate one can prove Riemann function isn t differentiable anywhere,that the Rational points are dense in unit circle.
利用有理数对实数逼近的表示方式,给出黎曼函数处处不可导的一种证明,给出单位圆周上的有理点在单位圆上稠密的证明。
补充资料：BH(φH)仪
分子式：
CAS号：
性质：一种用工频(50Hz)交变磁场测定磁滞回线及相应磁性能参数的仪器。能自动计算Hc、Br、Bm值及SFD值，并能打印出磁滞回线和微分曲线等。
CAS号：
性质：一种用工频(50Hz)交变磁场测定磁滞回线及相应磁性能参数的仪器。能自动计算Hc、Br、Bm值及SFD值，并能打印出磁滞回线和微分曲线等。
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