| 1. | Liquid cryatal also use on the public nuisance of chemical industry , the oriented polymer of macromolecular reaction , the nondestructive evaluation and microwave determination of aviational machine and metallurgic product , checking skin cancer in medicine , body temperature measurement , etc . it has showed the great superiority 另外液晶在化工的公害测定、高分子反应的定向聚合、航空机械及冶金产品的无损探伤和微波测定、医学上的皮癌检查、体温测量等领域,也都显示出其巨大的优越性。 |