电信专业英英词典C-4
Compatible - When one object can be used interchangeably with another.
Composite Baseband - The unclamped and unfiltered output of the satellite receiver's demodulator circuit. It contains all of the video information as well as all transmitted subcarriers, such as the color subcarrier.
Compression - This occurs when information is reduced in size but all of the necessary information is retained.
Compression Ratio - This is the ratio of the original size of data that is sent to the compressed size.
Computer Network - See Network.
Configuration 1 - This is the software or hardware arrangements that define a computer (or telecom system) and determine what actions will be carried out (and how).
Connected - This means you are online.
Connect Speed - Modem 2 speed in bps.
Connection - A electrical pathway between telephones or similar devices.
Control Channel - With a cellular 3 telephone system there are a few channels that allow the base stations to transmit information to the cell phones in its area.
Conus - This stands for Contiguous United States.
Copyright - This protects an author's work from being directly copied by another.
Country Code - This is the standardized 4 code that designates a certain country.
Coverage 5 Area - A geographical 6 area that is defined by the coverage of a particular satellite.
CPS - See characters per second.
Crash - This is the complete failure of software or hardware operation. The only available option is to restart from an initial condition.
CRC - See Cyclic Redundancy Check.
Cross Modulation 7 - A form of distortion in which modulation from one or more carriers' signals is imposed on another carrier's signal.
CRT - This stands for Cathode Ray Tub, and is a glass device used in video displays (e.g. televisions).
C/T - Carrier-to-noise-temperature ratio.
CTRL - This is the abbreviation for the ConTRoL key-command.
CTS - See Clear to Send.
Cursor - This is the particular marker that points out the next place the text will next appear on your screen.
Cyclic Redundancy Check (CRC) - This is a common process that is used to validate 8 the integrity of a block of data.
- Geographers study the configuration of the mountains.地理学家研究山脉的地形轮廓。
- Prices range from $119 to $199,depending on the particular configuration.价格因具体配置而异，从119美元至199美元不等。
- 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。
- She has a cellular telephone in her car.她的汽车里有一部无线通讯电话机。
- Many people use cellular materials as sensitive elements in hygrometers.很多人用蜂窝状的材料作为测量温度的传感元件。
- We use standardized tests to measure scholastic achievement. 我们用标准化考试来衡量学生的学业成绩。
- The parts of an automobile are standardized. 汽车零件是标准化了的。
- There's little coverage of foreign news in the newspaper.报纸上几乎没有国外新闻报道。
- This is an insurance policy with extensive coverage.这是一项承保范围广泛的保险。
- The current survey will have a wider geographical spread.当前的调查将在更广泛的地域范围內进行。
- These birds have a wide geographical distribution.这些鸟的地理分布很广。
- The soft modulation of her voice soothed the infant. 她柔和的声调使婴儿安静了。
- Frequency modulation does not allow static to creep in. 频率调制不允许静电干扰混入。