Linear
Mandarin:
线性的 (xiàn xìng de)
线性的 (xiàn xìng de)
Explanation in English Language (EN):
In polymer chemistry, a linear polymer is a polymer whose molecules form long chains without significant branching. The monomer units are linked together in a sequential manner, forming a straight line. Linear polymers often have different properties compared to branched polymers. They tend to have higher crystallinity, higher density, and higher melting points due to their ability to pack more efficiently. Examples of linear polymers include high-density polyethylene (HDPE) and nylon.
In polymer chemistry, a linear polymer is a polymer whose molecules form long chains without significant branching. The monomer units are linked together in a sequential manner, forming a straight line. Linear polymers often have different properties compared to branched polymers. They tend to have higher crystallinity, higher density, and higher melting points due to their ability to pack more efficiently. Examples of linear polymers include high-density polyethylene (HDPE) and nylon.
Explanation in Mandarin (ZH):
在高分子化学中，线形聚合物是指其分子形成长链而没有明显支化的聚合物。单体单元按顺序连接在一起，形成一条直线。与支化聚合物相比，线形聚合物通常具有不同的性质。由于它们能够更有效地堆积，因此它们往往具有更高的结晶度、更高的密度和更高的熔点。线形聚合物的例子包括高密度聚乙烯 (HDPE) 和尼龙。
在高分子化学中，线形聚合物是指其分子形成长链而没有明显支化的聚合物。单体单元按顺序连接在一起，形成一条直线。与支化聚合物相比，线形聚合物通常具有不同的性质。由于它们能够更有效地堆积，因此它们往往具有更高的结晶度、更高的密度和更高的熔点。线形聚合物的例子包括高密度聚乙烯 (HDPE) 和尼龙。
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.