Weight distribution
Mandarin:
重量分布 (zhòng liàng fēn bù)
重量分布 (zhòng liàng fēn bù)
Explanation in English Language (EN):
The weight distribution of a polymer sample describes the distribution of molecular weights based on the weight fraction of each chain length. It provides information about the relative abundance of chains with different molecular weights in the sample. The weight distribution can be determined through techniques like gel permeation chromatography (GPC).
The weight distribution of a polymer sample describes the distribution of molecular weights based on the weight fraction of each chain length. It provides information about the relative abundance of chains with different molecular weights in the sample. The weight distribution can be determined through techniques like gel permeation chromatography (GPC).
Explanation in Mandarin (ZH):
聚合物样品的重量分布描述了基于每种链长的重量分数的分子量分布。它提供了有关样品中具有不同分子量的链的相对丰度的信息。重量分布可以通过凝胶渗透色谱法 (GPC) 等技术来确定。
聚合物样品的重量分布描述了基于每种链长的重量分数的分子量分布。它提供了有关样品中具有不同分子量的链的相对丰度的信息。重量分布可以通过凝胶渗透色谱法 (GPC) 等技术来确定。
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.