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- A condition arising when two or more data stations attempt to transmit at the same time over a shared channel, or when two data stations attempt to transmit at the same time in two-way alternate communication. 当两个或多个数据站想在同一时间通过共享信道发送数据，或两个数据站想在同一时间在双向交替通信中发送数据时产生的一种状态。
- alternate communication facility 备用通信设备
- Meetings are held on alternate Thursdays. 每隔一个星期的星期四举行一次会议。
- Alternate Communications Facility 备用通信设施
- Good harvests alternate with bad. 好收成与坏收成交替更迭。
- They saw each other on alternate Sundays. 他们每隔一个星期天相会一次。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- We alternate in doing the housework. 我们轮流做家务。
- augmentative and alternative communication (AAC) 沟通辅具
- An alternate name for a member of a partitioned data set. 一分区数据集中某成员的替换名。
- alternative communication center 备用通信中心
- I am in communication with him on this subject. 关于这问题，我正和他交换意见。
- The essence of language is communication. 语言的本质是沟通。
- Language is an instrument for communication. 语言是交际的手段。
- We had a discussion on language and communication. 我们就语言和交际问题进行了讨论。
- Radio communication has annihilated space. 无线电通讯已消除了空间的阻隔。
- In data communication, transmitted and received messages. 在数据通信过程中，被发送和接收的报文量。
- This area has not been covered by the communication net. 这个地区还不在通讯网的覆盖之内。
- They alternate hot and cold compresses. 他们使用冷热交替压缩法。
- Communication by the exchange of letters. 通信联系通过信的交换而进行的交流
