603306 What does Hua Mao Science and Technology think?

603306 is pronounced as Lu 03306. Hua Mao scientific pinyin is: huà mào kē jì.

1, Pinyin is the process of Pinyin Festival, that is, according to the syllable formation rules of Mandarin, initials and finals are quickly and continuously spelled and combined with tones to form a syllable.

2. The gist of Pinyin is: "The first sound (initial) is light, the last sound (vowel) is heavy, and the two sounds are connected. The upper sound is light and the lower sound is heavy, but the sound is only two or three. " When using Pinyin, we should keep in mind the matching rules of initials and finals in Putonghua: the initial n and zero initials have a combined relationship with opening call, even-toothed call and pinching call.

3. The initials F, G, K, H, zh, ch, sh, R, Z, C and S are only spelled on and off. The initials j, x and q only spell pronunciation and accent.

4. Pinyin is the process of spelling syllables, that is, according to the syllable formation law of Putonghua, initials, finals and initials are quickly and continuously spelled and combined with tones to form a syllable. The key point of Pinyin is: "The first sound (initial) is light, the last sound (vowel) is heavy, and the two sounds are in intense contact with each other. The upper sound is light and the lower sound is heavy, but the sound is only two or three. " When using pinyin, keep in mind the coordination law of initials and finals in Putonghua;

5. The initial n and zero initial are related to opening call, discharging call and pinching call. The initials F, G, K, H, zh, ch, sh, R, Z, C, S only spell open call and closed call. The initials j, x and q only spell pronunciation and accent. Initial consonants have no letters.

6. Pronunciation of vowels should be accurate. Vowel is the core of pinyin. If vowels are not pronounced correctly, it will affect the pronunciation of the whole pinyin. Therefore, when spelling pinyin, we should pay attention to the accuracy of vowel pronunciation.

7. Tone should be marked correctly. Tone is an important part of pinyin. If the tone is marked incorrectly, it will affect the pronunciation of pinyin. Therefore, when spelling pinyin, we should pay attention to whether the tone label is correct. Spelling should be continuous. Pinyin spelling needs to be continuous and can't stop. When spelling, we should pay attention to the continuity between initials, finals and finals.