1. The technology has not yet been exploited commercially but it would, for example, enable someone to pass through a railway ticket gate just by touching it.
这种技术还没有进行商用开发，但是以后用于诸如人们只需接触就可以通过铁路检票口等用途。
来自互联网
2. The technology has not yet been exploited commercially but it would, for example, enable someone to pass through a railway ticket gate just by touching it.
