a. 丙烯酸的

[医] 丙烯酸的

Acrylic \A*cryl"ic\, a.
1. (Chem.) Of or containing acryl, the hypothetical radical
of which acrolein is the hydride; as, acrylic acid. The
characteristic residue in an acrylic compound is the
carbonyl group attached directly to an ethylenic carbon.
[1913 Webster +PJC]

2. same as {acrylic resin}.
[PJC]

3. same as {acrylic fiber}.
[PJC]

4. a paint in which the pigment is suspended in a solution of
an {acrylic resin}, which dries to a hard film on exposure
to air.
[PJC]

5. a painting made using an acrylic paint.
[PJC]