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单浴冲洗,就是把显影定影这两个过程,简化为一个过程——显定合一。显定合一,中外都有人进行研究。它比起显定分开的两浴冲洗,能缩短成像时间。在照光以后的两三分钟内,医生即可见片诊断。这对于抢救危重病人来说,具有重要的意义。从许多实验分析,要使显定合一成功,必须具备以下条件:第一、要使显影的速度快于定影的速度,第二,不能使用常规的酸性定影液,要使用碱性定影液。可以进一步举例说明: 当一张已曝光的片子,投入显定合一药液
Single-bath rinse, is the development of the two processes of fixing, reduced to a process - the show is one. Certainly one, both Chinese and foreign people to conduct research. It can shorten the imaging time compared to developing a two-bath rinse separately. Two or three minutes after the light, the doctor can see the film diagnosis. This is of great significance for the rescue of critically ill patients. From many experimental analysis, in order to make a clear success, must have the following conditions: First, to make the development faster than the fixing speed, and second, you can not use the conventional acidic fixative, to use alkaline fixative. You can further illustrate: When a film has been exposed, put a definite liquid medicine