印: seal; stamp; chop正反: positive and negative面: face正反面: pros and cons正反面都有: front and back正反面接线: front back connection正反面连接: feed-thru connection; feed-thruconnection; frontback connection正反面色差: back-to-face shading正反面效应: two-sided effect事物的正反面: the reverse and the obverse side of things honest书的一页(包括正反面): leaf配电报等正反面接线: frontbackconnection正反面同时印刷的印刷机: perfecting press纸和纸板正反面测定法: paper and board wire side and felt sidee反面: 1.(与正面相反的一面) reverse side ; wrong side; back; verso 唱片的反面 the reverse side of a disc; 料子的反面 the wrong side of the cloth2.(坏的、消极的一面) opposite; negative side; as opposed to positive 反面角色 negative role; villain; 反面的教训 a lesson learnt from negative experience3.(事情、问题等的另一面) opposite; inverse; the other side of the matter 走向反面 turn into one's opposite; 不但看到事物的正面, 也看到事物的反面 see the reverse as well as the obverse side of things; 恶是善的反面。 evil is the inverse of good.; 反面版 inner form; inside form; 反面布线 back wiring; 反面环境 antienvironment音乐带正反面放音变换开关: program switch印正面: printing the white正反: positive and negative 总结正反两方面的经验 sum up both positive and negative experience; 正反两方面的看法 the pros and cons; 正反配板法 book matching; 正反射 normal reflection接触晒印正片: contact positive印正面,正面印刷: first run右页印刷,印正面: printing the white从反面: con反面,倒转: reverse反面(钱币): tail反面版: inner form