电信专业英英词典B-2
Bit - This is a contraction 1 of the term Binary 2 digIT 3, and it is a number in base 2, which means that it can only be a 0 or a 1.
Bit Error Rate - The rate of message bits that are in error (an error rate of 106 means that there will be on average one error for every million bits).
Bit Rate - This is the speed of a digital transmission and is measured in bits per second.
Bitstream - This is data transmitted in a continuous stream (i.e., there are no breaks between characters).
Blind Dial - This is when a modem 4 is instructed to dial a number without waiting for a dial tone (when connecting to a line with no dial tone).
Block - A group of bits transmitted as a single unit.
Block Down Converter - A device that is analogous 5 in function to an electrical transformer and is used to drop the 3.7 to 4.2 KHz signal down to UHF or lower frequencies (i.e, 1 GHz and lower).
Board - This is a system on which you can view or leave messages.
Bps - This stands for Bits Per Second is a transmission rate.
Braces 6 - These are the characters "{" and "}".
Break - This is merely an interruption of some sort.
Broadband - Data transmission of greater than 56 Kbps (kilo-bytes per second) that can carry multiple signals at once. The larger the bandwidth of a carrier, the greater the amount of information it can carry.
Broadbeam - A single large circular beam, which covers a large geographic 7 area (opposite of the narrow beam produced by more powerful antennas).
Broadcast - The sending of one transmission to multiple users in a defined group, area, or region. See Multicast and Unicast.
Browse 8 - To read through a list of messages or surf the internet (with a browser 9, such as Netscape or IE).
Buffer 10 - This is the place in memory where the transmitted information is temporarily stored before transmission or after reception.
Bulletin Board System - This is an electronic message system, usually ran on a microcomputer 11.
Busy - When a phone line or service is used being used by someone.
Busy Signal - The sound that signifies that a phone line or service is in use (i.e., busy).
Byte - 8 bits.
- The contraction of this muscle raises the lower arm.肌肉的收缩使前臂抬起。
- The forces of expansion are balanced by forces of contraction.扩张力和收缩力相互平衡。
- Computers operate using binary numbers.计算机运行运用二进位制。
- Let us try converting the number itself to binary.我们试一试，把这个数本身变成二进制数。
- Her telephone number differs from mine by one digit.她的电话号码和我的只差一个数字。
- Many animals have five digits.许多动物有5趾。
- Does your computer have a modem?你的电脑有调制解调器吗？
- Provides a connection to your computer via a modem.通过调制解调器连接到计算机上。
- The two situations are roughly analogous.两种情況大致相似。
- The company is in a position closely analogous to that of its main rival.该公司与主要竞争对手的处境极为相似。
- The table is shaky because the braces are loose. 这张桌子摇摇晃晃，因为支架全松了。
- You don't need braces if you're wearing a belt! 要系腰带，就用不着吊带了。
- The city's success owes much to its geographic position. 这座城市的成功很大程度上归功于它的地理位置。 来自《简明英汉词典》
- Environmental problems pay no heed to these geographic lines. 环境问题并不理会这些地理界限。 来自英汉非文学 - 环境法 - 环境法
- I had a browse through the books on her shelf.我浏览了一下她书架上的书。
- It is a good idea to browse through it first.最好先通篇浏览一遍。
- View edits in a web browser.在浏览器中看编辑的效果。
- I think my browser has a list of shareware links.我想在浏览器中会有一系列的共享软件链接。
- A little money can be a useful buffer in time of need.在急需时，很少一点钱就能解燃眉之急。
- Romantic love will buffer you against life's hardships.浪漫的爱会减轻生活的艰辛。
- The main frame is the heart of a microcomputer system.主框架的核心是一个微机系统。
- A microcomputer is a fast and accurate symbol processing system.微型计算机是一种快速、精确的符号处理系统。