1. The meaning is different: the sound order refers to the capitalization of the first letter of a syllable, and the syllable refers to pronunciation. Refers to the whole pinyin, including initials, finals and phonetic symbols. Syllables and phonology belong to Chinese.
2. Different letters: refers to the case of the first letter of a syllable, in the order of Chinese Pinyin. It is usually used for word arrangement in dictionaries.
3. Different pronunciations: Syllables can be clearly distinguished by hearing, and their composition is divided into three parts, so there are obvious perceptible boundaries between syllables. In Chinese, the pronunciation of a Chinese character is generally a syllable.
Meaning of sound sequence:
Phonetic order refers to the case of the first letter of a syllable, in the order of Chinese Pinyin.
Such as: ah, treasure, white, collapse, Ben, no, complement. These words are arranged in phonetic order, syllable order and tone order, that is
Ah (a), bai (bai, B after A), bao (Bao, Ba, O after I), ben (ben, E after A), ben (Ben, one more G than Ben, the last one), Bu (B incarnate, U after E), No (bù).
In primary school teaching, students are often required to write a capital letter, that is, the first letter of Chinese Pinyin. Refers to the alphabetically sorted letters in the dictionary. When looking up a word, it is the first letter to look up. This is the application of phonology, not the meaning of phonology itself, that is, capital letters.