polymeric
a . 聚合的,聚合体的
聚合的,聚合体的
polymeric adj 1 :
of or relating to or consisting of a polymer ; "
a polymeric compound "
Polymeric \
Pol `
y *
mer "
ic \,
a . [
Poly -
Gr . ?
part .] (
Chem .)
Having the same percentage composition (
that is ,
having the same elements united in the same proportion by weight ),
but different molecular weights ; --
often used with with ;
thus ,
cyanic acid ({
CNOH }),
fulminic acid ({
C2N2O2H2 }),
and cyanuric acid ({
C3N3O3H3 }),
are polymeric with each other .
[
1913 Webster ]
Note :
The figures expressing the number of atoms of each element in a number of polymeric substances are respectively multiples and factors of each other ,
or have some simple common divisor .
The relation may be merely a numerical one ,
as in the example given above ,
or a chemical one ,
as in the case of aldehyde ,
paraldehyde ,
and metaldehyde .
[
1913 Webster ]
[
1913 Webster ]
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