Syndiotactic
Mandarin:
间同立构的 (jiàn tóng lì gòu de)
间同立构的 (jiàn tóng lì gòu de)
Explanation in English Language (EN):
Syndiotactic refers to a type of stereoregularity in polymers where the substituents on the polymer chain alternate sides in a regular pattern. In a syndiotactic polymer, the substituents on adjacent monomer units are on opposite sides of the polymer chain. This regular arrangement can lead to increased crystallinity and higher melting points compared to atactic polymers, which have a random arrangement of substituents.
Syndiotactic refers to a type of stereoregularity in polymers where the substituents on the polymer chain alternate sides in a regular pattern. In a syndiotactic polymer, the substituents on adjacent monomer units are on opposite sides of the polymer chain. This regular arrangement can lead to increased crystallinity and higher melting points compared to atactic polymers, which have a random arrangement of substituents.
Explanation in Mandarin (ZH):
间同立构是指聚合物中的一种立体规整度类型，其中聚合物链上的取代基以规则的模式交替排列。在间同立构聚合物中，相邻单体单元上的取代基位于聚合物链的相对侧。与取代基随机排列的无规立构聚合物相比，这种规则排列可以导致更高的结晶度和更高的熔点。
间同立构是指聚合物中的一种立体规整度类型，其中聚合物链上的取代基以规则的模式交替排列。在间同立构聚合物中，相邻单体单元上的取代基位于聚合物链的相对侧。与取代基随机排列的无规立构聚合物相比，这种规则排列可以导致更高的结晶度和更高的熔点。
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.