affirmative proof
affirmative proof 肯定性证据 倾向于能够确证所主张事项的真实性，而不管自身特征如何的证据。
affirmative proof
affirmative proof
Evidence establishing the fact in dispute by a preponderance of the evidence. [Cases: Evidence 99. C.J.S. Evidence §§ 2–5, 197–199, 204, 206.]