Zwitterion
Mandarin:
两性离子 (liǎng xìng lí zǐ)
两性离子 (liǎng xìng lí zǐ)
Explanation in English Language (EN):
A zwitterion, also known as an inner salt, is a molecule that contains both positive and negative charges but has a net charge of zero. Zwitterions are often found in amino acids and proteins, where the amino group (-NH2) is protonated to form a positive charge, and the carboxyl group (-COOH) is deprotonated to form a negative charge. Zwitterions can also be found in some polymers, where they can influence the polymer's solubility and interactions with other molecules.
A zwitterion, also known as an inner salt, is a molecule that contains both positive and negative charges but has a net charge of zero. Zwitterions are often found in amino acids and proteins, where the amino group (-NH2) is protonated to form a positive charge, and the carboxyl group (-COOH) is deprotonated to form a negative charge. Zwitterions can also be found in some polymers, where they can influence the polymer's solubility and interactions with other molecules.
Explanation in Mandarin (ZH):
两性离子，也称为内盐，是同时含有正电荷和负电荷但净电荷为零的分子。两性离子常见于氨基酸和蛋白质中，其中氨基 (-NH2) 被质子化形成正电荷，而羧基 (-COOH) 被去质子化形成负电荷。两性离子也可以在某些聚合物中找到，它们可以影响聚合物的溶解度和与其他分子的相互作用。
两性离子，也称为内盐，是同时含有正电荷和负电荷但净电荷为零的分子。两性离子常见于氨基酸和蛋白质中，其中氨基 (-NH2) 被质子化形成正电荷，而羧基 (-COOH) 被去质子化形成负电荷。两性离子也可以在某些聚合物中找到，它们可以影响聚合物的溶解度和与其他分子的相互作用。
International Phonetic Alphabet (IPA)
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
- Purpose: Helps linguists, language learners, and educators accurately describe pronunciation across languages.
- Example: The word “hello” in British English is transcribed as /həˈləʊ/ in IPA.