传统物理隔离卡技术虽确保了网络的安全性，却因缺乏信息交换机制的局限性，

传统物理隔离卡技术虽确保了网络的安全性，却因缺乏信息交换机制的局限性，往往会形成流通不畅的“孤岛”，而限制了应用的发展。近期，国内外快速发展起来的 GAP 技术，以物理隔离为基础，在确保安全性的同时，解决了网络之间信息交换的困难，从而突破了因安全性造成的应用瓶颈。 GAP 源于英文的“Air Gap”，GAP 技术是一种通过专用硬件使两个或者两个以上的网络在不连通的情况下，实现安全数据传输和资源共享的技术[1]。

結果 (英文) 2:

Although traditional physical isolation card technology to ensure the security of the network, because of the lack of information exchange mechanism limitations, poor circulation tend to form "islands", and limits the development of applications. Recently, the rapid development of domestic and foreign GAP technology to physical isolation is based on ensuring safety while solving the problems of information exchange between networks, thus breaking the application bottlenecks caused by security. GAP derived from the English "Air Gap", GAP technology is a dedicated hardware to make two or more networks without connectivity, to achieve secure data transfer and resource sharing technology [1].

結果 (英文) 3:

The traditional physical isolation card technology is to ensure network security, but because of the limitation of lack of information exchange mechanism, tend to form a circulation "island", and has limited application development. Recently, the domestic and foreign the rapid development of GAP technology, to physical isolation as the foundation, in order to ensure the safety at the same time, to solve the information exchange between networks and break through the difficulty, because the bottleneck caused by the application of safety. GAP originated in English "Air Gap", GAP is a kind of technique by special hardware to make two or more than two network in the disconnected case, technology of the realization of [1] data transmission and resource sharing.