" Diazo : relating to or containing a pair of bonded nitrogen atoms , one of which is also bonded to an aromatic hydrocarbon . "
“重氮的：关于或含有一对结合的氮原子的，其中一个还结合一个芳（旋）烃。”
Diazo process : a process for producing quality proofs . The film make-up is placed in contact with a suitable diazo paper and expised . Development follows by passing the exposed paper through an alkaline solution . See blueline .
Diazo compounds diazo compounds form a family of manmade chemicals all of which contain two linked mitrogen atoms commonly used for light sensitive coating in photographic or platemaking materials .
