Otherwise, his seeming attention, his docility, his memorizings and reproductions, will partake of intellectual servility. 约翰·杜威.民主与教育.
Reproductions were obtained in the same way, positive prints being observed through a magnifying glass. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
Such flat disc records give quite loud reproductions, are not easily destroyed, and may be compactly stored and transported. Edward W. Byrn.十九世纪发明进展.
Reproductions from the copying pad are now admitted in the mails as third-class matter, i. 威廉K.戴维.智者、化学家和伟大医生的秘密.
The etched disc is then electrotyped to form a matrix, and from this electrotype hard rubber duplicates of the original record are molded, which are capable of giving 1,000 reproductions. Edward W. Byrn.十九世纪发明进展.
Its songs, orchestral and solo renditions, and its humorous monologue reproductions constitute to-day a great library of wax cylinders, regularly catalogued and sold by the thousands. Edward W. Byrn.十九世纪发明进展.
Those of us who have seen the old masterpieces in painting, or reproductions of them, know the softness, the mellowness, the richness of tints employed by the old masters. 伯莎M.克拉克.科学通论.