capable of proof

基本解释

Is the claim capable of proof ?
这要求能证明是合理的吗?。
wu528.blog.163.com
Is life on the Mars capable of proof?
火星有生命的说法可以验证吗?。
dict.cn
Be capable of proof by experiments, the development of screwthread detector base on laser probing DISP technique is effective enough.
通过实验和现场应用证明，基于激光位移传感器的螺纹检测系统是一套行之有效的内、外螺纹检测方案。

In his request to be relieved of duty, General Fonseka asked the president to allow him to keep a security detail, including trained combat soldiers, and a bullet proof vehicle, saying the defeated rebels are yet capable of trying to kill him.

Clearly, trying to produce such an extraordinary product as a laptop that is kid-proof and capable of working in jungles, deserts or the bush, miles from the nearest grid connection, and all for the cheapest possible price, has concentrated minds remarkably.
ECONOMIST: The $100 laptop is fast becoming a reality
This provides not only reassurance, but all important proof, that the network security is capable of identifying and mitigating the latest threats and security evasion techniques.
FORBES: Written by Anthony Haywood
And you're the living proof of just what the Recovery Act is capable of.
WHITEHOUSE: The Recovery Act – Year One