定义∑(西格马)人群
The Definition of ∑ People
In order to diminish repeating some words in my following articles, I have defined ∑ people in five layers in our society as a crowd of Chinese people including hundreds of academicians, thousands of chief scientists and discipline leaders, ten thousands of famous professors, experts and scholars, hundred thousands of public figures as well as millions of official business personnel. They are flowers in our country ,and the mainstream and upper layers in the Chinese society. Their academic ideas are the main leading academic ideas in our country.
In my articles, you often read such as “20 years”、“200 years”、“in 20 years”、 “in 200 years”、 “in 2000 years”、“4000 years”、“10000 years”and“200 thousand Yuans”、“2 billion Yuans”、“1 trillion Yuans”、“200 trillion Yuans”、“1 trillion dollars”and so on. Here, the beginning time is the year of 2000 and the value of currency was the value of currency in 2000, whether it is Chinese Yuan or US dollar. |