Stiffen chain
刚化链
Explanation (EN)
A modification in polymer structure that reduces flexibility, often by introducing rigid groups or bonds.
Explanation (ZH)
在聚合物结构中引入刚性基团或键以降低柔韧性的结构调整。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.