polymer

名词 n.
中文释义
英 /ˈpɒl.ɪ.mə/    美 /ˈpɑ.lɪ.mɚ/|/ˈpɑ.lə.mɚ/|/ˈpɔl.ə.mə/

英文释义

名词 n.
  1. A long or larger molecule consisting of a chain or network of many repeating units, formed by chemically bonding together many identical or similar small molecules called monomers. A polymer is formed by polymerization, the joining of many monomer molecules. countable,uncountable
  2. A material consisting of such polymer molecules. countable,uncountable
    — The water absorbency of the anionically starch-grafted AA/AM absorbent is markedly affected by the pH of the buffer solution at different ionic strengths. The charge of the ionic monomer affects the pH sensitivity of the superabsorbent polymers. An acidic superabsorbent normally ionizes at high pH but unionizes at low pH.

词形变化

polymers plural

词汇关系

下位词
biopolymer block polymer copolymer exopolymer geopolymer glycopolymer graft polymer heteropolymer homopolymer hydropolymer hydroxypolymer hyperpolymer inorganic polymer interpolymer intrapolymer lipopolymer macropolymer metallopolymer micropolymer monopolymer multipolymer nanopolymer oligopolymer photopolymer piezopolymer ribopolymer star polymer stereospecific polymer technopolymer terpolymer thermopolymer tribopolymer tripolymer
衍生词
autopolymer azopolymer biopolymer bipolymer block polymer ceramer colestipol copolymer exopolymer fluoropolymer geopolymer glycopolymer graft polymer halato-telechelic polymer halfmer heteropolymer hexapolymer homopolymer hydropolymer hydroxypolymer hyperpolymer inorganic polymer interpolymer intrapolymer lipopolymer macropolymer metallopolymer micropolymer monopolymer multipolymer nanopolymer oligopolymer photopolymer piezopolymer polymerase polymer chemistry polymeric polymerics polymeride polymerise polymerism polymerization polymerize polymerlike polymerogenic polymerone polymerous polymersome polyplex prepolymer ribopolymer silane-modified polymer star polymer stereospecific polymer superpolymer technopolymer terpolymer thermopolymer tribopolymer tripolymer
相关词
multimer plastic

词源

From poly- + -mer, from Ancient Greek πολύς (polús, “many”) + μέρος (méros, “part”). Coined by Jöns Jacob Berzelius in 1833, though his definition was quite different from the modern one.
0 次浏览 数据来源: Wiktionary