| 1. | Hypothetical reference digital link
假设参考数字链路 |
| 2. | Hdlc : high digital link control
高级数据链路控制 |
| 3. | Enhanced connectivity options for high - speed image transfer include usb digital link and standard rs - 232 connections
连接简便usb和rs - 232接口可以快速下载全屏数据14位jpeg图像。 |
| 4. | Electromagnetic compatibility and radio spectrum matters - vhf air - ground digital link mode 2 - technical characteristics and methods of measurement for ground - based equipment - part 1 : physical layer and mac sub - layer v1 . 2 . 1
电磁兼容性和无线电频谱情况. vhf地空数字链接模式2 .地面设备的技术特点和测量方法.第1部分:物理层和mac子层 |
| 5. | The introduction of the v5 standard interface in exchange realizes the digital link between the local exchange and access network , makes the digital channel connect with the subscribers directly or more closely , and finally achieves the digital access network
V5标准接口的引入使得接入网与本地数字交换机直接采用数字相连，使数字通道靠近或直接连接到用户，实现了接入网的数字化。 |
| 6. | One of the key differentiating factors of success will be the early engineering phase establishing a digital link between product development and production , including product traceability facilities and possibilities to synchronise with merchandise management systems
成功的关键区别因素之一将是在产品开发和生产之间建立一个数字链接的早期工程阶段，包括产品可追溯性设备和与商品管理系统同步的可能性。 |
