采用微量化学法检测食醋处理乳牙牙釉质后食醋中钙含量的变化。
Methods calcium of the vinegar were analyzed by UV spectrophotometry, and then the deciduous enamel was immersed in vinegar.
法庭科学中塑料物证的检验方法有很多，一般可通过外观检验、微量化学法、塑料成分检验等来进行。
The inspection methods of paint evidence in forensic science, in terms of the appearance test, microchemical method, composition test and etc.
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