First we define pseudo hyperbolic distance in the set of selfadjoint and commuting operators in the complex Banach space composed by bounded linear operator in complex Hilbert space whose norm are less than 1, then prove pseudo hyperbolic distance meet the condition of axiom of distance and it is not change about transformation φ__S(·) (where S∈B__H) by means of operator function theory.
在复Hilbert空间上的有界线性算子构成的复Banach空间上,对算子范数小于1的交换自伴算子集定义了伪双曲距离,并且利用算子函数论的方法,证明了在此集合上定义的伪双曲距离满足距离公理且它关于变换φS(·)不变(此处S∈BH)。
Computing method for determing the minimum distance between non-uniplanar lines;
求解空间两异面直线公垂距离的计算方法
Through summarizing and proving,here are some distance formulae from point in to hyperplane.
总结了n维欧氏空间中点(或向量)到超平面(子空间)的距离的几种求法,证明了两个新的点(或向量)到超平面的距离公式,推出了向量到子空间距离的一个公式,利用矩阵广义逆给出了点(或向量)在超平面上的射影公式。
In general, if T is a trace class operator, then T can be represented as an absolutely convergent series which is consisted of rank one operators in U, and \$T\-1=infi=1R\-i-1 T=i=1R\-i,R\-iU,rank\R\-i=1,i=1R\-i-1<$ In addition, we obtain the distance formula from an arbitrary operator to U.
利用该结果 ,得到了算子到 U的距离公
The relationship between physical distance and genetic distance on chromosome 22;
22号染色体遗传距离与物理距离的关系
A Bidirectional Approximate Reasoning Method Based on a Distance between Vague Sets;
一种基于Vague集间距离公式的双向近似推理
Abaot Three Distance Formulas Provement of Using Lagrangian Multiplier Method;
关于三个距离公式之拉格朗日乘数法证明
Research into the distance formula between related points in the triangle by means of vector method;
向量法研究三角形中相关点之间的距离公式
Solution of Transform Formula between Image Pixel Distance and Space Distance
图像像素距离与空间距离变换公式的求解
The Study of the Integrated Resemblance Degrees and the Distance in the Propositional Logic Systems;
命题逻辑公式的相似度与距离之研究
Similarity Degree, Pseudo-metric and Approximate Reasoning in Propositional Logic System;
命题逻辑公式集上的相似度、伪距离与近似推理
Practical formulae for calculating azimuth and distance between two points on the ground
地面上两点间方位角和距离计算的实用公式
A Formula Method for Conductor Electric Clearance of Overhead Transmission Line
架空送电线路导线电气距离的公式计算方法
A Ranking Method for a New Triangle Fuzzy Numbers
对一个三角模糊数距离测度公式的改进
The speed formula is v=s/t, where v stands for the speed, s the distance and t the time .
求速度公式是v=s/t，式中v代表速度，s代表距离，t代表时间。
The distance of each circle is 1.5- 5 kilometers.
每圈距离1．5～5公里。
The distance was approximated as five kilometers.
估计这段距离为五公里。
teleprocessing type computer
远距离处理式计算机
DROMDI (Direct Read Out Miss Distance Indicator)
直读式脱靶距离指示器
induction type distance relay
感应式远距离继电器
remote-controlled overhead crane
远距离操纵桥式起重机
blocking distance protection equipment
闭锁式距离保护装置
There is a special formula for calculating distance, if speed and time are known.
如果已知速度和时间，可以利用一个特别的公式计算距离。