| micr. |
管道 (The distribution method used for a campaign activity in a marketing campaign); 頻道 (A medium for transferring information. Depending on its type, a communications channel can carry information (data, sound, and/or video) in either analog or digital form. A communications channel can be a physical link, such as the cable connecting two stations in a network, or it can consist of some electromagnetic transmission on one or more frequencies within a bandwidth in the electromagnetic spectrum, as in radio and television, or in optical, microwave, or voice-grade communication); 通道 (A path through which information passes between two computers or devices. It can refer to the physical medium (such as wires) or to a set of properties that distinguishes one channel from another) |
