So it seemed fairly natural to figure out how to unify access to those services with a single protocol.

因此，很自然就想到如何通过单一的协议来统一访问所有的服务。

youdao

First of all, the lifetime of tokens are not restricted to a single remote invocation, or to a single protocol.

首先，令牌的生存期并不局限于单个远程调用、或单个协议。

youdao

In December 2008 the G.hn standard group reached consent on a single PHY protocol for next generation wireline technologies.

ENGADGET: UPA and HomeGrid Forum agree to support G.hn networking standard

"This is the first time that the major printer manufacturers and print service providers have converged on a single printing protocol, " says Don Wright, chairman of the Printer Working Group and director of strategic and technical alliances for Lexmark, a supplier of printing products.

CNN: Technology - Engineers approve standardization of Internet Printing Protocol

The argument that an ESI Protocol cannot address every single issue that may arise is not an argument to have no ESI Protocol at all.

FORBES: Facebook Must Produce -- Not Merely "Provide Access" -- to Electronically Stored Information (ESI) in Native Formats