The Related Matter-Elements in Extension Detecting and Application

Abstract

Extension detecting is a new technology for the measurement problem. It is proposed in order to solve the problem that cannot be detected. The related matter-elements are the very important elements that are the detectable matter-elements in the processing of extension detecting. The way to choice the key related matter-elements are also given in this paper, the key related matter-elements is the basic of extension detecting. It must use the key related matter-element to detect the undetectable physical quantity. This paper provides the basic principle of extension detecting and presents corresponding implement methods for the related matter-element processing.