Free radical
Mandarin:
自由基 (zì yóu jī)
自由基 (zì yóu jī)
Explanation in English Language (EN):
A free radical is an atom or molecule that has an unpaired electron. Free radicals are highly reactive species due to the presence of the unpaired electron. They play a crucial role in free radical polymerization, where they initiate and propagate the chain reaction. Free radicals can be generated through various methods, including thermal decomposition of initiators, photolysis, and redox reactions.
A free radical is an atom or molecule that has an unpaired electron. Free radicals are highly reactive species due to the presence of the unpaired electron. They play a crucial role in free radical polymerization, where they initiate and propagate the chain reaction. Free radicals can be generated through various methods, including thermal decomposition of initiators, photolysis, and redox reactions.
Explanation in Mandarin (ZH):
自由基是具有不成对电子的原子或分子。由于不成对电子的存在，自由基是高活性物质。它们在自由基聚合中起着至关重要的作用，在自由基聚合中，它们引发和传播链式反应。自由基可以通过各种方法产生，包括引发剂的热分解、光解和氧化还原反应。
自由基是具有不成对电子的原子或分子。由于不成对电子的存在，自由基是高活性物质。它们在自由基聚合中起着至关重要的作用，在自由基聚合中，它们引发和传播链式反应。自由基可以通过各种方法产生，包括引发剂的热分解、光解和氧化还原反应。
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.