Translations of "polymer chemistry" into Chinese in sentences, translation memory Declension Stem Match words all exact any The term "polyol" can have a slightly different meaning in food science and polymer chemistry. 多元醇(英语:Polyol)是指拥有多个羟基的醇,在食品科学和高分子化学中有重要的...
noun ,Chemistry. a compound of high molecular weight derived either by the addition of many smaller molecules, as polyethylene, or by the condensation of many smaller molecules with the elimination of water, alcohol, or the like, as nylon. ...
The word polymer comes from the Greek prefixpoly-, which means "many," and the suffix -mer, which means "parts." The word was coined by Swedish chemist Jons Jacob Berzelius (1779–1848) in 1833, although with a slightly different meaning from the modern definition. The modern understanding ...
The meaning of the term "polymer" will become clear during the course of this chapter, but it does involve some understanding of basic chemistry. The science of chemistry concerns itself with the composition of matter and with the changes that it undergoes. To the layman, the methods and ...
After minimum, ηsp values less than those of the control solution suggest a less amount of the polyanion in excess, that meaning a higher polyanion amount included in PEC structure. The conductivity values increase linearly with the increasing of the unit molar ratio [PA]/[PC], until the ...
Chemistry - High School You'll be in your element when you review these terms related to chemistry. Learn about chemical reactions, atoms and molecules, phases of matter, and much more. This list is just the catalyst you need to improve your chemistry vocabulary. MORE VOCABULARY LISTS Learn...
The meaning of the term "polymer" will become clear during the course of this chapter, but it does involve some understanding of basic chemistry. The science of chemistry concerns itself with the composition of matter and with the changes that it undergoes. To the layman, the methods and ...
flavors may be encoded by adding additional fingerprint components. Contrary to homopolymer fingerprints, copolymer fingerprints may not be interpretable (e.g., the composition-weighted sum of the fingerprint component “length of largest side-chain” of two homopolymers has no physical meaning). ...
The word polymer is of Greek origin, “poly” meaning many and “mer” meaning part [1]. In other words, “many” of the same “part” are connected to form a long chain known as a polymer. Hence, polymers have a very large number of atoms in one molecule. The number of atoms ...
This interlinking of many units has given the polymer its name, poly meaning 'many' and mer meaning 'part'( in Greek). As an example, a gaseous compound called butadiene, with a molecular weight of 54, combines nearly 4000 times and gives a polymer known as polybutadiene (a synthetic rub...