underlying form的意思|示意

IP provides the most basic form of datagram delivery across the boundaries of the underlying physical networks.

IP在底层物理网络的边界之间提供最基本的数据报传递形式。

Process architecture is a functional hierarchy of actions that can be combined to form a set of business processes underlying enterprise operations.

流程体系结构是能够组合为企业操作底层的一组业务流程的操作的功能层次结构。

As the user goes through other parts of the form, the underlying data can be fetched lazily.

当用户进入表单的其他部分时，再获取底层数据。