polymer
A long or larger molecule consisting of a chain or network of many repeating units,…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.
» What are polymers?
Что такое полимеры?
Значение
значений: 2(исчисляемое, неисчисляемое)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.
Polymer
полиме́рpolimér
поліме́рpolimér
(исчисляемое, неисчисляемое)A material consisting of such polymer molecules.
- a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers
Примеры
предложений: 5What are polymers?
Что такое полимеры?
I learned about lots of different types of polymers today.
Every protein is a polymer composed of units called amino acids.
deJedes Protein ist ein Polymer aus Einheiten, die man als Aminosäuren bezeichnet.
The elasticity of this polymer isn't the best suited to our ends.
The ingredients in this thermoelectric recipe include carbon nanotubes, polymers and a carbon material called graphene, which is a nanoparticle.
Переводы
языков: 9По значениям 1
По значениям 1
По значениям 1
Происхождение
From poly- + -mer, from Ancient Greek πολύς (polús, “many”) + μέρος (méros, “part”). CoineFrom 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.
Wiktionary, CC BY-SA 4.0 · source
Формы
мн. число: polymersОднокоренные
связанных слов: 61Уроки к слову
уроков: 1- A1Исчисляемые и неисчисляемые существительные — Потому что оно может быть неисчисляемым