司法鉴定是一项在刑事、民事、行政诉讼中常见的诉讼行为、对实现诉讼目的、保障司法公正具有重要意义。本文拟依据法理学及诉讼法学的基本理论对司法鉴定权进行探讨,并提出正确行使鉴定权的原则。一目前,世界各国学者对司法鉴定的表述不一致。笔者认为,司法鉴定作为一种特定的诉讼行为,它应 Forensic identification is a common litigation practice in criminal, civil and administrative proceedings, which is of great significance to the realization of litigation and the protection of judicial fairness. Based on the basic theories of jurisprudence and procedural jurisprudence, this article intends to discuss the judicial appraisal right and put forward the principle of correctly exercising the appraisal right. At present, scholars from all over the world have different interpretations of forensic science. The author believes that forensic as a specific act of litigation, it should