Oxidative degradation
Mandarin:
氧化降解 (yǎng huà jiàng jiě)
氧化降解 (yǎng huà jiàng jiě)
Explanation in English Language (EN):
Oxidative degradation is the breakdown of a polymer due to the reaction with oxygen. This process can be initiated by heat, light, or other factors that generate free radicals. Oxygen can react with these free radicals, leading to chain scission and the formation of smaller molecules. Oxidative degradation can cause significant changes in the properties of a polymer, such as decreased molecular weight, embrittlement, and discoloration.
Oxidative degradation is the breakdown of a polymer due to the reaction with oxygen. This process can be initiated by heat, light, or other factors that generate free radicals. Oxygen can react with these free radicals, leading to chain scission and the formation of smaller molecules. Oxidative degradation can cause significant changes in the properties of a polymer, such as decreased molecular weight, embrittlement, and discoloration.
Explanation in Mandarin (ZH):
氧化降解是由于与氧气反应导致的聚合物分解。该过程可以由热、光或其他产生自由基的因素引发。氧气可以与这些自由基发生反应，导致断链和较小分子的形成。氧化降解会导致聚合物性质发生显着变化，例如分子量降低、脆化和变色。
氧化降解是由于与氧气反应导致的聚合物分解。该过程可以由热、光或其他产生自由基的因素引发。氧气可以与这些自由基发生反应，导致断链和较小分子的形成。氧化降解会导致聚合物性质发生显着变化，例如分子量降低、脆化和变色。
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.