Glaciers are opensystems, with snow as the system's input and meltwater as the system's main output.
冰川是开放系统,雪是系统的输入,融水是系统的主要输出。
2
Figure 1 shows the OpenSystems Interconnection (OSI) model, which is used to explain the interactions between network protocols.
图1展示了Open Systems Interconnection (osi)模型,该模型用于解释网络协议之间的交互。
3
The CDS displays also provide a robust capability to meet the Navy's current and future needs for opensystems, security features and cost effectiveness.