Zheng Ma is based on single-character input, with word input as the leading factor. With 2-4 English letters, you can input 2 words, multiple words and phrases within 3 words. Under this kind of word blending input, the average code length of inputting a Chinese character is between 1.8 and 1.9 keys. He has two dictionaries containing 25, and 5, words respectively.
Zheng Ma is a traditional Chinese character input method, as well as an uncommon Chinese character input method. Of course, it is also a conventional input method. Zheng Ma can type more than 2, Chinese characters in the national standard extended font (originally called GBK font, later developed into GB183 font), which greatly meets the needs of people to use Chinese characters in daily life and work.
Under normal circumstances, Zheng Ma input method can print 292 Chinese characters in GBK font. 14,139 more Chinese characters can be typed than the 6,763 Chinese characters that can be typed by ordinary Wubi Font. It is for this reason that Windows did not pre-install Wubi, but pre-installed Zhengma input method.
[ Edit this paragraph] Determination of radical bit codes
There are several radicals in each region, and their region codes are the same. When they are combined into words alone or with other radicals, many duplicate words will be produced. In order to solve this problem, Zheng Code stipulates that the code of the first main root is represented by one letter of the area code, and the codes of the second main root and the secondary root are represented by two letters of "area code+bit code", that is, a bit code is extended after the area code. This arrangement makes each base root have an independent code, thus solving the problem of duplicate code. Just as everyone has a famous last name so that there won't be too many duplicate names.
[ Edit this paragraph] The coding rules of Zheng Code
Article 1: Chinese characters can only be coded by decomposing them into basic roots according to the basic roots listed in the list of basic roots of Zheng Code. If there is no suitable root, it should be further decomposed into strokes. For example:
Supplement-Bu Bu Ken-Gen Xin Filter-Gu Xin Shu-Ya? 丠丠丠
Article 2: After Chinese characters are decomposed, the order in which the radicals and strokes are arranged is called "radical order". There are three ways to determine the root order:
L. Left and right characters, upper and lower characters and characters composed of single strokes, and the root order is consistent with the standard writing order (see the decomposition of the words "complement, sincerity, filtration and calligraphy" in the above example)
2. For words with connected, crossed and embedded structures, the first written root or stroke is arranged first. For example: ([] the words in square brackets are examples) the words with connected structure: Yao-Wei Da [Wo Xiao];
cure-cure [egg sparse];
words with cross structure: beam-mukou [whole spicy];
Yi-Dagong [Aunt];
Tun-Qitong [pure dull tons];
words with embedded structure: Gen-two words [Huan Heng];
Er-Ren Er (horizontal three points) [test ]
Yuan-Ju (left-vertical) meters;
Su-Yi (left-vertical) Ba [Xiao Xiao ]
The word of compound structure: definitely-Xuan-Da [lack of acetylene] (both connected and intersected);
3. For enclosing words and pregnant words, the first written radical should be ranked first.
because the root order is arranged in units of basic roots. For example:
Puzzled-wood smell-door ear letter-style-work
load-? Garage-wide car-wide car-nine Zhao-walking
However, for the sake of quick retrieval and uniform induction, when determining the root order of the words with "Bi", we should arrange "Bi" in the first place.
for example, "reach to a great level" and "delay to a great level".
In a word, coding a single word or word is to take the codes of basic roots in turn to form the code of words according to the coding rules. If the root order is wrong, the coding will be wrong. Therefore, it is very important to correctly understand the root order of words.
article 3: the codes of single words and words cannot exceed 4 letters, so the choice of radical codes should be decided according to the number of radicals in a single word or word. This method of choosing codes is called the code selection method (see the following description for details).
[ Edit this paragraph] The code fetching method of single words
Terminology: "1 code root" refers to the first main root, because its code only uses 1 letter of area code. "2-code root" refers to the second main root and secondary root, because their codes use two letters of the area code. "Take 1 code" means to take only the area code of the root.
1. code selection principle for single-word coding
1. the code of the first root (i.e. the first base root) of a single word should be selected according to the actual number of codes and cannot be omitted. That is to say, if the first root is 1 code, take 1 code; If the first root is 2 codes, take 2 codes (both area codes and bit codes should be taken).
2. In order to ensure that the single word code does not exceed 4 letters, the rest of the radical codes after the first one should be decided according to different situations. Generally, the bit code is truncated first, and only the 1 code of the area code is taken.
For example: Sakura-Muf Beilo Beilo Female ZM-FLLZ
Wake up-Unitary FD is called K ShengMC-FDKM
However, for four-radical and multi-radical characters, all the codes of some middle radicals should be discarded, and only the first two codes and the last two radicals should be given one code each. That is to say, take the middle of the two houses.
for example: shrink-shrink zwd (吆)-a white NK-zwan
sugar-rice UF (wide) XB mouth J-UFXJ.