英语词汇“heteropolymer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ˌheteroˈpolymer n.

Brit.

/ˌhɛt(ə)rə(ʊ)ˈpɒlᵻmə/

U.S.

/ˌhɛdəroʊˈpɑləmər/

/ˌhɛdərəˈpɑləmər/

a polymer formed by heteropolymerization.

ΘΚΠ

the world > matter > chemistry > polymer chemistry > polymers > [noun] > types (by monomeric composition) > from two or more kinds

heteropolymer1931

interpolymer1936

co-polymer1940

terpolymer1961

1931 Chem. Abstr. 25 2419 Benzalfluorene (IV) and I give in good yield in the fused mixt. at 130°..a white amorphous heteropolymer.

1948 C. E. H. Bawn Chem. High Polymers iii. 85 The individual monomers undergoing copolymerization may not polymerize alone. A copolymer formed with the latter type of monomer is often called a heteropolymer.

1952 Jrnl. Polymer Sci. 8 260 It is..recommended that the word ‘heteropolymer’ not be used for a copolymer in which one of the units does not polymerize by itself.

1971 Nature 23 July 254/2 The requirements of the RNA-DNA reaction indicate that a heteropolymer is formed, for the omission of any one of the triphosphate substrates suppresses synthesis almost completely.

单词	heteropolymer
释义	> as lemmas ˌheteroˈpolymer ˌheteroˈpolymer n. Brit. /ˌhɛt(ə)rə(ʊ)ˈpɒlᵻmə/ , U.S. /ˌhɛdəroʊˈpɑləmər/ , /ˌhɛdərəˈpɑləmər/ a polymer formed by heteropolymerization. ΘΚΠ the world > matter > chemistry > polymer chemistry > polymers > [noun] > types (by monomeric composition) > from two or more kinds heteropolymer1931 interpolymer1936 co-polymer1940 terpolymer1961 1931 Chem. Abstr. 25 2419 Benzalfluorene (IV) and I give in good yield in the fused mixt. at 130°..a white amorphous heteropolymer. 1948 C. E. H. Bawn Chem. High Polymers iii. 85 The individual monomers undergoing copolymerization may not polymerize alone. A copolymer formed with the latter type of monomer is often called a heteropolymer. 1952 Jrnl. Polymer Sci. 8 260 It is..recommended that the word ‘heteropolymer’ not be used for a copolymer in which one of the units does not polymerize by itself. 1971 Nature 23 July 254/2 The requirements of the RNA-DNA reaction indicate that a heteropolymer is formed, for the omission of any one of the triphosphate substrates suppresses synthesis almost completely. extracted from hetero-comb. form < as lemmas
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