1.

1. 数据机：(3) 数据机(MODEM)传输速度的单位为何 bpi CPI bps CPS.(MODEM) 多工机(multiplexer) 前端机(front-end) 集讯机24. (4) 在网际网路上有多少个新闻群组(News) 少於200 300 900可读取且可写入 唯读记忆体(ROM)只能读取,

2. 调 解 器：a、金桥信息网(GBNet)b、中国公用计算机网(ChinaNet)c、中科院网络(CSTNet)d、中国教育和科研网(CERNET)d、中国教育和科研网(CERNET)调制调解器(modem)的功能是实现______.

3. modem：modulator demodulator; 调制解调器

4. modem在线翻译

4. modem：modulation demodulation; 调制解调

5. modem：modulator – demodulator; 调制解调器，数据机（台湾用语）

1. 调制解调器
    A modem is a device which uses a telephone line to connect computers or computer systems.

    e.g. He sent his work to his publishers by modem.
           他通过网络把作品发给了出版商。

1. (from a combination of MOdulate and DEModulate) electronic equipment consisting of a device used to connect computers by a telephone line