n.any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
同义词：resin
v.rub rosin onto
"rosin the violin bow"
BIOSYNTHESIS OF BUTIROSINS. II
Rubber containing decarboxylated rosins
Biosynthesis of butirosins. I. Biosynthetic pathways of butirosins and related antibiotics.
Apparatus for applying waxes, rosins, oils, etc., to textile fibers, yarns, or fabrics
Aminoglycoside 3'-phosphotransferase in Bacillus circulans producing butirosins.
Studies Directed Toward the Synthesis of the Scabrosins: Validation of a Tandem Enyne Metathesis Approach
Manufacture and use of non-ionogenic interface-active agents based on modified rosins
Manufacture and use of non-ionogenic interface-active agents based on modified rosins
Effect of different grades of gum rosins and hydrogenated resins on the solubility, disintegration, and dimensional alterations of G...
Aminoglycoside antibiotics. IV. BU-1709 E1 and E2, new aminoglycoside antibiotics related to the butirosins.
