1.〔计〕千(二进制)位
2.千比特
1.a unit for measuring computer information, containing 1024 bits
1.The full-length songs stream at something less than CD quality (128 kilobits per sec. ), but it's good enough on a computer.
虽然一些全长歌曲的音质没CD的好（一般是128千比特每秒），但这对电脑播放来说已经足够了。
2.The fastest modem you can use will send and receive information at a rate of 56 kilobits per second (Kbps).
可以使用的最快的调制解调器将以每秒56Kbps的速率发送和接收信息。
3.To transmit text messages, these devices use traditional phone lines, which can transmit a maximum of 56 kilobits per second.
这些设备使用传统电话线发送文字信息，最多每秒发送56kb。
4.No matter how fast your modem, a variety of bottlenecks limits Internet access speed to an average of about 300 to 500 kilobits per second.
不管怎么快你的调制解调器，许多瓶颈限制因特网每秒存取速度到大约300~500千位的一般水准。
5.As of January 2002, many people still connect to the Internet through slow links, such as connections with speeds of 56 kilobits per second.
在2002年1月之前，很多人还在通过慢速链接连接到Internet，例如速度为每秒56Kb的连接。
6.Up to 384 kilobits per second (downlink) and 64 kilobits per second (uplink) in WCDMA packet transmission networks
高达384千比特每秒（下行）和64千比特每秒（上行）在WCDMA的数据包传输网络