Since changes to the metadata cache are replicated to every server, a read is always local and doesn't require network communication.

因为每次修改的元数据都被完全复制到每个服务器节点中，所以读取元数据通常只要在一个节点本地进行，而不需要网络通讯。

youdao

In general, the communication network of railway could provide a 2m bandwidth to connect the center and local.

而一般情况，铁路通讯网络提供一个2 M带宽，实现现场和中心部门的网络连接。

youdao

AN offline emulate experiment environment was set up to emulate the CAN communication in local area network of multiple energy sources power assembly experiment platform of HEV.

建立一个离线仿真实验环境，仿真混合动力汽车多能源动力总成实验台架的CAN局域网络通讯，在各个网络节点之间传输信息。

youdao

My car, outfitted with a GPS position finder and an off-the-shelf wireless local area network (WLAN) communication system, was tipped off by another car carrying the same gear.

CNN: Behold the?all-seeing, self-parking, safety-enforcing, networked car

This means agencies could power their communication system in the field using an improvised local network if a disaster wipes out Internet connectivity, electricity, or both, like Hurricane Katrina did along the Gulf Coast.

FORBES: Crisis Communicating