In this paper,combining the method of describe and explain,and on the basis of the results from previous studies,several ways to inspect the non-measured "one quantity" the use of the structure and mechanism. This article is start with language, observe the language in the matter of fact, reveals the non-measured "one quantity"s structure are different from "a number of quantities". Then, this structure of the internal components of the overall structure and a sufficient description of the points, on the basis of this, we also try from a cognitive, language, the use of economic principles and language of the unspoken theory was transformed into perspective, such as an in-depth analysis. This paper is divided into four parts, which is the first part of problem solving, introduces the topic of the status quo and the main focus of this paper. After the three parts is the main thesis. In the main part of this paper, non-measures "were of a" structure was divided into three subcategories, the three subcategories are common, but internal and external features of the composition, but different. In this paper, a comprehensive understanding of the distribution of its syntax, semantic characteristics, language functions on the basis of this particular structure of the formation mechanism to make an explanation.