polymer

英 [ˈpɒlɪmə(r)]

美 [ˈpɑːlɪmər]

n.  聚合物; 多聚体

复数：polymers　

CET6化学

Collins.1 / BNC.5229 / COCA.10292

牛津词典

noun

• 聚合物；多聚体
  a natural or artificial substance consisting of large molecules (= groups of atoms) that are made from combinations of small simple molecules

柯林斯词典

• 聚合物；多聚体；高分子
  Apolymeris a chemical compound with large molecules made of many smaller molecules of the same kind. Some polymers exist naturally and others are produced in laboratories and factories.

英英释义

noun

• a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers

双语例句

• The magnetic responsivity and the reactivity of the surface functional groups are main properties of magnetic composite polymer microsphere.
  复合型磁性高分子微球的性能主要体现为磁响应性和表面功能基的反应性。
• A polymer of butylene; used in lubricants and synthetic rubber.
  一种丁烯聚合物，用于润滑剂和合成橡胶。
• The influences of alkali, polymer, and temperature on adsorption isotherms are also discussed.
  同时，探讨了碱、聚合物、温度对吸附特征的影响。
• Research progress on improving oil recovery by using crosslinked polymer oil-displacing system in China was reviewed.
  综述了国内提高采收率用交联聚合物驱油体系研究进展。
• The impact of injection rate of polymer flooding on the inaccessible pore volume is studied by the numerical method.
  利用数值模拟方法，研究聚合物驱注入速度对不可及孔隙体积的影响。
• The analysis shows that the polymer flooding changes the internal and interlayer profile, and enhances the producing thickness.
  分析认为，聚合物驱调整了层间、层内剖面，提高了动用厚度；
• The classifications, the preparation methods, the characterization techniques and the applications of polymer FGM were introduced.
  介绍了高分子梯度功能材料的分类、制备技术、表征方法及应用。
• The kind of polymer blends and the mechanism of compatibilization are introduced briefly.
  简单介绍了聚合物共混的类型，增容剂的作用原理。
• The isothermal flow of power-law molten polymer fluids in coat-hanger die is studied.
  研究了聚合物熔体在衣架型模头中的等温流动。
• Polymer blend carbonization is hopeful to become one method of finely controlling the pore size of carbon materials.
  聚合物共混炭化法有望成为一种能够对炭材料孔径进行精细控制的方法。