- 高分子 gāofēnzǐ macromoleculea large molecule with high molecular weight; a polymer. Specifically refers to organic compounds like proteins and starch, or synthetic materials like plastics and synthetic fibers
- 高分低能 gāofēndīnéng high grades but low abilityDescribes a student who gets high marks on tests but lacks practical skills or general intelligence, often as a result of an education system focused on testing
- 高分子化学 gāofēnzǐhuàxué polymer chemistrythe study of the chemical synthesis and properties of polymers
- 生物高分子 shēngwùgāofēnzǐ biopolymerbiopolymers; large biological molecules such as proteins or DNA
- 高分子化合物 gāofēnzǐhuàhéwù polymerA high-molecular-weight organic compound composed of repeating structural units, including natural examples like proteins and starch, or synthetic ones like plastics and rubber.
- 高分辨率 gāofēnbiànlǜ high resolutionhigh resolution in digital imaging or screens