Because of its low cost , high data - transfer rate , ease of use , and flexibility , usb has gained wide acceptance in the computer industry 因为它的低成本、高数据传输率、使用容易和灵活性, usb在计算机行业里获得了广泛接受。
Information technology - coding of moving pictures and associated audio for digital storage media at up to about 1 . 5mbit s - part 3 : audio 信息技术具有1 . 5mbit s数据传输率的数字存储媒体运动图像及其伴音的编码第3部分:音频
Information technology - coding of moving pictures and associated audio for digital storage media at up to about 1 . 5mbit s - part 2 : video 信息技术具有1 . 5mbit s数据传输率的数字存储媒体运动图像及其伴音的编码第2部分:视频
Information technology - coding of moving pictures and associated audio for digital storage media at up to about 1 . 5mbit s - part 1 : systems 信息技术具有1 . 5mbit s数据传输率的数字存储媒体运动图像及其伴音的编码第1部分:系统
The bandwidth of a copper wire decreases exponentially with length , and hence adsl data rates drop by 10x in going from 6000 feet to 18000 feet 答案:在铜线上频率是随着长度以陪数递减,所以adsl的数据传输率从6000尺至18000尺是以10陪下跌。
数据传输: data transmission率: rate; ratio; proportion低速数据传输率: low speed data rate峰值数据传输率: peak data transfer rate集合数据传输率: aggregate transfer rate平均数据传输率: average data rate实际数据传输率: actual data transfer rate双倍数据传输率: double date rate瞬时数据传输率: instantaneous data-transfer rate; peak data transfer rate; peak data-transfer rate; peak transmission rate突发数据传输率: bdr burst data rate; burst data transfer rate; burst speed有效数据传输率: data transmission utilization measure; effective data transfer rate; effective data trasfer rate; effective data-transfer rate最大数据传输率: peak data transfer rate最大数据传输率, 峰值数据传输率: peak data transfer rate阶梯有效数据传输率: staging effective data rate最大内部数据传输率: internal data transfer rate光数据传输: optical data transmission流数据传输: stream data transmission数据传输: data transmission◇数据传输发送机 data transmitter; 数据传输率 data transmission rate; data-signalling rate; 数据传输系统 data transmission system; 数据传输装置 data transmission device数据传输机: data set; data-set数据传输器: data down link; data link; data tra mi ion unit; data transmission unit; data-link数据传输区: dta数据传输网: ddn; dtn数据传输线: data line; data link; data transmission line; data-line数据及时传输率: timely data transmission数据信号传输率: data signalling rate; data-signaling rate