Hydrolytic degradation
Mandarin:
水解降解 (shuǐ jiě jiàng jiě)
水解降解 (shuǐ jiě jiàng jiě)
Explanation in English Language (EN):
Hydrolytic degradation is the breakdown of a polymer due to the reaction with water. This process involves the cleavage of chemical bonds in the polymer chain through the addition of water molecules. Hydrolytic degradation is a common mechanism for the degradation of polymers, especially those containing hydrolyzable functional groups like esters, amides, or urethanes. The rate of hydrolytic degradation depends on factors such as the chemical structure of the polymer, the pH of the environment, and the presence of catalysts.
Hydrolytic degradation is the breakdown of a polymer due to the reaction with water. This process involves the cleavage of chemical bonds in the polymer chain through the addition of water molecules. Hydrolytic degradation is a common mechanism for the degradation of polymers, especially those containing hydrolyzable functional groups like esters, amides, or urethanes. The rate of hydrolytic degradation depends on factors such as the chemical structure of the polymer, the pH of the environment, and the presence of catalysts.
Explanation in Mandarin (ZH):
水解降解是由于与水反应导致的聚合物分解。该过程涉及通过添加水分子来裂解聚合物链中的化学键。水解降解是聚合物降解的常见机制，尤其是那些含有可水解官能团（如酯、酰胺或氨基甲酸酯）的聚合物。水解降解的速率取决于聚合物的化学结构、环境的 pH 值和催化剂的存在等因素。
水解降解是由于与水反应导致的聚合物分解。该过程涉及通过添加水分子来裂解聚合物链中的化学键。水解降解是聚合物降解的常见机制，尤其是那些含有可水解官能团（如酯、酰胺或氨基甲酸酯）的聚合物。水解降解的速率取决于聚合物的化学结构、环境的 pH 值和催化剂的存在等因素。
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.