In this paper,We give concepts of positive definite matrix basis and orthogonal matrix basis,and show that every real quadric form can be lineally expressed by basic positive definite quadratic form; every linear transformation in Euclidean space can be lineally expressed by basic orthogonal transformation.
给出了正定矩阵基与正交矩阵基 ;证明了每个实二次型都可由基本正定二次型唯一线性表出 ,以及欧氏空间上的每个线性变换都可由基本正交变换唯一线性表
Explaining the Standards of Checking Original Documents in UCP600 Art.17th Through Analyzing the Case of Credit Industrial Et Commercial Vs China Merchants Bank on Documentary Credit Dishonor Dispute;
解析UCP600第十七条关于正本单据的规定——从法国工商信贷银行诉中国招商银行跟单信用证争议案入手
The inverse problems for positive definite and semipositive definite matrices of equation AX=B on manifold;
流形上矩阵方程AX=B的正定及半正定阵的反问题
The new method of judgement for matrix positive definite in Euclid space;
Euclid空间中矩阵正定性判别的新方法
Some notes on the positive definite problem of a binary n- form;
关于一类二元n次型正定问题的若干注记
duly authenticated original award
正式认证的裁决书正本
The Search for Youzheng Edition-A rediscussion of the view that zhi edition comes after youzheng edition;
有正本“寻根”——脂批晚于有正本再辨
Convention concerning the Repatriation of Seafarers (Revised)
海员遣返公约(修正本)
Son, Masayoshi, Japan, 19.4
正良,日本,19.4
This medicine strengthens the Body, consolidates the constitution and lays stress on effecting a permanent cure.
本药扶正固本,重在固本。
positive-intrinsic-negative diode
“正-本征-负”二极管
PIN (Positive-Intrinsic-Negative)
正-本征-负(二极管)
This book is generally accurate.
这本书大体上正确。
duly certified copy
经正式认证无误的副本
This document has not been edited.
本文件未经正式编校。
The latest edition is binding.
最新版本的书正在装订。
You look very solemn.
你看来一本正经的样子。
automatic background-correcting spectrometer
自动本底校正光谱仪
The book is in the press now.
这本书目前正在印刷。
structurally complete positive sample set
结构完整的正样本集
Your assessment is substantially correct.
你的估计基本正确.
Holmes looks as if Butter would not melt in his mouth .
霍姆斯装得一本正经
That was the most important thing we did to set things right.
这是最根本的拨乱反正。
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