A standard communication protocol for retrieving emails from ane-mail server.

用于从邮件服务器中获取电子邮件的标准交互式协议。

youdao

The serial peripheral interface (SPI) is a standard communication protocol, which is used in many fields.

串行SPI通信协议是一种标准的通信协议，很多场合下都是采用这种机制。

youdao

In the same way, bindings can be used on SCA references to call services using a standard communication protocol.

同样，绑定也可以用于SCA引用上，让其通过标准的交互协议去调 用外部服务。

youdao

Silent Phone deploys the ZRTP peer-to-peer encryption protocol which is recognized as the leading standard for secure end-to-end communication in a Voice over Internet Protocol (VoIP) telephone call.

FORBES: Silent Circle Adds Android For Encrypted Voice And Video Calls