“质证的本质特征在于‘质’,即对证据的质疑和质问,而且这种‘疑’和‘问’都带有当面对抗的性质。”“对证据的内容提出质疑是质证的根本目的,对提出证据的人(包括证人、鉴定人、勘验人、检查人等)进行质问是质证的基本形式。”鉴于质证所固有的当面对抗特征,一般情况下,提出证据的人如果不出庭,实际上无法进行真正意义上的质证。 “The essence of quality is characterized by ’quality’, that is, the questioning and questioning of evidence, and both the ’doubt’ and the ’question’ have the character of confrontation. ” “Querying the content of evidence is a The fundamental objective is to challenge the person presenting the evidence (including witnesses, appraisers, inspectors, inspectors, etc.) as a basic form of a documentary evidence. ”" In the light of the inherent face-to-face character of a documentary evidence, Not appear in court, in fact, can not be a real sense of truth.