projective method

Acupuncture was all towards the center of projective area. After depi, twirling for 2 minutes at the frequency of 180-200 times per minute, uniform reinforcing-reducing method was conducted, retaining needle for 20 minutes, and intermission for twice at interval.

针刺方向皆刺向投射区的中心，得气后以180～200次/min的频率捻转2min，施行平补平泻手法，留针20min，中间间断行针2次。

互联网摘选

A new method to recover 3 D projective reconstruction is presented in this paper.

摘要建立1种新的射影重建方法.

互联网摘选

These descriptors are invariant under translation, rotation, and scale, but variant under affine and projective transformation. Five-point invariant descriptor is a contour presentation method and consists of a series of five-point invariants.

这些描述子在相似变换下，能够保持平移、旋转、尺度不变，但在仿射投影变换情况下则不再保持不变性。五点不变量描述子也是一种描述轮廓的方法。

互联网摘选

Noise Reduction of Ocean Sound Signal by Lowpass and Local Projective Method

水声信号的低通滤波及局部投影法联合降噪

互联网摘选

Application of the Projective Plane-change Method to a Spatial Concurrent Force System

换面法在求解空间汇交力系中的应用

互联网摘选

The drawing method of aiding projective transformations on H or V is presented.

作者介绍H、面上的辅助投影变换的原理及作图方法.

网络文摘精选

In this paper, it is proved that if A is a indecomposable coherent semilocal ring, and every principal ideal has finite projective demension, then A is a GCD. by using homological method combined with method in ring theory.

本文采用同调代数与环论相结合方法证得定理：若A是一个不可分的凝聚半局部环，且每个主理想有有限投射维数，则A是最大公因子整环。

互联网摘选

We analyze the local linear projective algorithm based phase space reconstruction in noise reduction techniques of nonlinear time series. How to choose the main parameters used in the method is also studied in this paper.

探讨了基于相空间重构的局部线性映射算法在非线性时间序列降噪技术中的应用，并给出了算法中主要参数的选取方法。

互联网摘选

In addition to the expansion of the sample in order to expand the conclusion of universality, in research methods, it is necessary to diaries, personal accounts and projective techniques with subordinates, colleagues peer assessment survey method and other methods to improve process and results.

除需扩大样本以扩大结论的普适性外，在研究方法上，有必要日记、个人账户以及投射技术用上下级、同事互评的调查方法等方法完善研究过程与结果。

互联网摘选

Method for Generating New Curves by projective Families of Pencil of Lines

一种用射影线束族生成曲线的方法

互联网摘选