On Evidence Examination by Criminal Court in Scientific Testimony Era

In the 21 ^stcentury of scientific evidence, the employment of the scientific evidence has exerted great influence on the modern criminal court. On the one hand, it has increased the reliability and accuracy of facts found out. On the other hand, it has brought impact on judges' free judgment. Under such background, the modern criminal court should insist on such judgment and improve the judges' ability to examine the scientific evidence through improving their knowledge and strengthening the guarantee of procedure.