end group


end group
концевая группа

English-russian plastics terminology dictionary. 2013.

Смотреть что такое "end group" в других словарях:

  • End-group — An end group in polymer chemistry is a constitutional unit that is an extremity of a macromolecule or oligomer molecule. For example the end group of a PET polyester may be an alcohol group or a carboxylic acid group. End groups in macromolecules …   Wikipedia

  • end group — galinė grupė statusas T sritis chemija apibrėžtis Grupė, prisijungusi prie pirmo arba paskutinio molekulės grandinės atomo. atitikmenys: angl. end group; terminal group rus. головная группа; концевая группа …   Chemijos terminų aiškinamasis žodynas

  • end group — noun : a group at the end of a chain of a molecule; especially : a functional group at the end of the chain of a linear polymer the amino and carboxyl end groups in a polypeptide …   Useful english dictionary

  • end-group analysis — evaluation of the degree of linearity and branching of polysaccharide by determination of the number of end groups; determination of the amino and carboxyl terminal amino acids of a protein permitting an evaluation of the number of peptide chains …   Medical dictionary

  • Group theory — is a mathematical discipline, the part of abstract algebra that studies the algebraic structures known as groups. The development of group theory sprang from three main sources: number theory, theory of algebraic equations, and geometry. The… …   Wikipedia

  • End time — End time, End times, or End of days are the eschatological writings in the three Abrahamic religions and in doomsday scenarios in various other non Abrahamic religions. In Abrahamic religions, End times are often depicted as a time of tribulation …   Wikipedia

  • Group 5 (racing) — Group 5 was an FIA classification for cars in sportscar racing. Although originally for limited production sports cars, the class was redefined in 1972 to exclude any minimum production requirement, and again in 1976 to become a liberal… …   Wikipedia

  • Group of death — is an informal sobriquet used in football and other team sports to describe a situation that often occurs during the group stage of a tournament (such as the first round of the World Cup), where:* all the teams present in one group are considered …   Wikipedia

  • End-user computing — (EUC) is a group of approaches to computing that aim at better integrating end users into the computing environment or that attempt to realize the potential for high end computing to perform in a trustworthy manner in problem solving of the… …   Wikipedia

  • Group buying — Group buying, also known as collective buying, offers products and services at significantly reduced prices on the condition that a minimum number of buyers would make the purchase. Origins of group buying can be traced to China[citation needed]… …   Wikipedia

  • Group marriage — Group marriage, also known as multi lateral marriage, is a form of polyamory in which more than two persons form a family unit, with all the members of the group marriage being considered to be married to all the other members of the group… …   Wikipedia

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