establish authenticity

例句 (10)

• The art expert used carbon dating to establish the authenticity of the painting.艺术品专家使用碳年代测定法来确定这幅画的真实性。
• Establishing the authenticity of an ancient artifact requires meticulous scientific analysis.确定一件古代文物的真实性需要细致的科学分析。
• Historians worked for years to establish the authenticity of the newly discovered manuscript.历史学家们花费了数年时间来证实新发现手稿的真实性。
• Before the will can be executed, we must establish its authenticity in court.在遗嘱执行前，我们必须在法庭上确定其真实性。
• The security system has several checks to establish the authenticity of a user's login credentials.该安全系统有多重检查来确定用户登录凭证的真实性。
• It is difficult to establish the authenticity of the document without the original signature.没有原始签名，很难确定这份文件的真实性。
• An independent inquiry was launched to establish the authenticity of the recordings.为确定这些录音的真实性，一项独立的调查已经启动。
• The museum's primary task was to establish the authenticity of each item in the collection.博物馆的首要任务是确定馆藏中每件物品的真实性。
• Scientists are trying to establish the authenticity of the fossil through DNA testing.科学家们正试图通过DNA检测来确定这块化石的真实性。
• The first step in any investigation is to establish the authenticity of the evidence.任何调查的第一步都是确定证据的真实性。