196565438+1On October 30th, the People's Republic of China (PRC), the Ministry of Culture, the China Language Reform Commission, the State Language Commission, and the press and publication departments of People's Republic of China (PRC) and China published the Modern Chinese Characters Table 1988, which stipulated five basic strokes: horizontal, vertical, left and right.
According to the standard of regular script, Chinese characters are horizontal (1), vertical (2), apostrophe (3), dot (3) and fold (? There are five main strokes, of which horizontal and vertical strokes can be subdivided into nine auxiliary strokes: horizontal, vertical, vertical hook, vertical stroke, vertical stroke, dot, stroke and stroke.
Extended data
Use of strokes:
1, Zuo Min 'an's Chinese character stroke index.
2. Four-corner index, which was mainly used for typesetting and dictionary retrieval in publishing industry in the early days. The coding principle of four-corner code is that the basic strokes of Chinese characters (including single stroke and multiple strokes) are divided into 10, which are represented by 1, 2, 3, 4, 5, 6, 7, 8, 9 and 0 respectively, and the strokes of the four corners of Chinese characters are taken in turn. Divide each word into four corners, each corner determines a number, and then arrange all the words in the order of four digits.
It divides the strokes of Chinese characters into ten categories-head, horizontal, vertical, dot, fork, insertion, square, angle, eight and small, and then uses the numbers 0 ~ 9 respectively. The strokes of the four corners of each word are numbered in position order: upper left, upper right, lower left and lower right. When looking up words, look up words according to the size of four digits. The Song formula for four-digit numbers is: horizontal one, vertical two or three points, forty characters inserted into five squares and six, seven angles and eight hundred and eighty-nine, with horizontal variation under the points. Later, someone compiled a four-corner code input method according to this method.
3. Stroke input method, a coding method for inputting Chinese characters by electronic devices such as computers or mobile phones.