material evidence

基本解释

With the development of society and reform of judicial departments, the function of material evidence is more and more important for the practice of judicial administration.
随着社会的进步和司法体制改革的深入，物证在公安司法实践中的作用越来越重要。
The reason why illegal material evidence can be admitted in a criminal procedure in China is that there is imperfection in the legislative and judicial systems and misunderstanding of the concept.
非法证据是刑事诉讼法证据制度中较为复杂的问题之一，也是刑事诉讼程序中诉讼价值最易发生冲突的问题。
You will need to develop a point of view on or interpretation of that material and provide evidence for your position.
你需要的是选择一个观点并为之提供证据（也就是“论点和论证”），你需要整理材料，并对材料提供自己的解释。

She says the release of such material in this manner represents a selective view of the evidence in the media.
So,yes,there is a threat particularly of the use of radioactive material, although we have no specific evidence indicating any capability at this time."

Renee, they're going to have to present some kind of material evidence to this district judge in London today.
NPR: Airline Plot Investigation Quietly Moves Forward
The function of this city situated at least 100 km from the capital, Cuzco, has not been formulated which are not verifiable given the absence of written documentation and sufficiently explicit material evidence.
UNESCO: MEDIA SERVICES

物证
The traditional divisions of evidence in lawsuit law,such as material evidence,literal evidence,testimony,conclusion of identification and so on,have not been able to cover overall legal evidence in lawsuit process.
传统诉讼法上对证据种类的划分如物证、书证、证言、鉴定结论等已经不能涵盖所有的诉讼程序的法定证据。
实质性证据
主要证据

物证
During this period, material evidence included practicality evidences and documentary ones, its contents were very wide.
宋代物证包括实物证据和书证两大类,其内容很广。
语言学
物证