成为证据 meaning in English

testify

And if the forms are unsigned they lose their validity as evidence in court
而不签名的罚款单在法庭上是不能成为证据的。
Anything we said 6 or 8 months ago is inadmissible in an argument
我们6个月或者8个月前说的话是不能在争论时成为证据的。
The perfection of in the law and the application of this rule is a important problem which need solve in the code of proof .
良性的司法认知规则对于司法公正和效率有重大的现实意义,民事司法认知规则的完善和合理运用成为证据法上亟待解决的一个重要问题。
With the theory of evidence being widely used in data fusion and target recognition , conilicting evidence , correlative evidence and the generalizing of the theory of evidence are focus of application study of the theory of evidence
随着证据理论在诸如信息融合、目标识别、知识推理等领域中应用日益广泛，证据冲突、证据相关以及传统意义下证据理论的推广等问题成为证据理论和应用研究热点。