The first floor is "one, two, three", the second floor is "(one) (two) (three)", the third floor is 1.2.3, the fourth floor is (1)(2)(3), and the fifth floor is 123.
Notes on writing:
First, Arabic numerals are followed by black dots;
Second, there is a pause after Chinese characters and numbers;
3. Use commas after "first", "second" and "third";
Four, the serial number in brackets and the serial number in the circle, no longer followed by pause, comma, etc.;
5. "Part One", "Chapter One", "Section One" or "One" do not need punctuation marks, just leave a Chinese character position between them.
Six, before and after the digital serial number generally no longer use other bullets.
Document number:
The document number refers to the generation, year number and serial number of the propaganda work document issuing organ. For example, "Zhong Fa [1990] No.5" stands for the No.5 serial number issued by the Central Committee of China. Several agencies jointly issued a document, only indicating the number of the host agency. ?
The position of the number, with file prefix, is placed above the title, below the prefix, and to the right of the title without file prefix.
Its function is to count the number of documents issued, which is convenient for document management and search; When referring to a file, it can be used as the code name of the file.