An IP address which ensures that, when it is used in a program, communication occurs with a program running on the same computer.
An address used to send messages directly back to the transmitter, which can be useful in testing communications systems.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。