What does doubles mean in the ABC of intelligence

Doubles is Larry,Use each letter key to represent the initials or finals in Chinese Pinyin,Smart ABC keys are as follows:

a(zh) b(ou) c(in,uai) d(ua,ia) e(ch) f(en) g(eng) h(ang)

i(i) j(an) k(ao) l(ai) m(ue,ui) n(un) o(uo) p(uan)

q(ei) r(iu,er) s(ong,iong) t(uang,iang) u(u) v(sh,ü)w(ian) x(ie)

y(ing)z(iao)

Doubles Input Smart ABC provides a fast doubles input for professional entrants.

Rules A Chinese character only needs to be clicked twice in doubles: odd initials and even finals.

Some Chinese characters have only finals, called zero vowel syllables: the letter "o" is typed odd (o is defined as zero initial), and even is the vowel. Although the keystrokes are two, the screen is still displayed in the standard pinyin of Chinese characters.

Tip 1 In the Doubles Transition state, the definition of a doubles keyboard does not work in the following cases:

Uppercase letters (when entering pinyin, press "shift letters" for uppercase letters);

The first key is "u", and "u" is used to enter a user-defined neologism.

The first key is "i" or "i", which is used to enter Chinese quantifiers.

2 In the doubles conversion mode, the input of the spelling takes the following measures:

All caps (also valid under "Standard Transformation", and no soundproofing symbols);

For example: Chinese characters full spelling simple spelling doubles.

Mingqiang'anjian mq'aj mqaj syllables with a pen ** or soundproofing symbol:

For example: Chinese characters full spelling simple spelling doubles.

Mingqiang'anjian mq'aj m 扱扐j 天天 tiantian tt t1t

Since the letter "v" replaces the initial "sh" (poem) in the doubles method, it is not possible to use the "v area code" method to enter characters in the 1 9 area, nor can you use the "v ascii code string" to enter the western text.

The above is from the Smart ABC Help. For more information about the definition table of double-hit keyboards, see Help.

Another input method uses a specific single key instead of a consonant or vowel in pinyin (such as using the h key instead of ang, etc.) to reduce the number of keystrokes and improve efficiency.