电信专业英英词典C-1
Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission.
Call - This is a connection between two or more users with the intent of exchanging information.
Call Back - This is a security method with which a user calls into a system and requests to be called back by the system at a particular, predetermined number.
Caller - Anyone who makes a call.
Caller ID - The service that allows someone being called to see the caller's name and phone number.
Call Progress - This is the status of the telephone line. It can be busy, ringing, not ringing, etc.
Call Waiting - This is a service that tells you if someone is trying to call you when you are already using the line (i.e., talking with someone else).
Capacitor - This is an electronic device for storing electric charge.
Capture Effect - This effect occurs when two signals are received that are the same (or nearly the same) frequency. The stronger signal will appear in the output.
C-Band - The portion of the electromagnetic spectrum 1 allotted 2 for satellite transmission; it is the 4 to 8 GHz frequency transmission range. Specifically, the 3.7 to 4.2 GHz band is used as the downlink, and the 5.925 to 6.425 GHz band serves as the uplink.
Card - This term refers to a computer peripheral 3 that can be connected internally (i.e., directly), without any cables, to a computer, such as a modem 4.
Caret 5 - This is the character "^".
Carrier - This term refers to: (1) a company, such as a local telephone company, that provides circuits dedicated 6 to communication, and (2) an electrical signal capable of being modulated 7 to carry information.
Carrier Detect (CD) - This is a light on most modems 8 that signifies, when lit, that the modem is connected.
Carrier Frequency - The main frequency on which data, a voice, or video signal is sent. Common microwave and satellite communications transmitters operate in the band from one to fourteen GHz.
Carrier Signal - The basic radio, television, or telephony center of a frequency transmission signal.
- This is a kind of atomic spectrum.这是一种原子光谱。
- We have known much of the constitution of the solar spectrum.关于太阳光谱的构成，我们已了解不少。
- I completed the test within the time allotted . 我在限定的时间内完成了试验。
- Each passenger slept on the berth allotted to him. 每个旅客都睡在分配给他的铺位上。
- We dealt with the peripheral aspects of a cost reduction program.我们谈到了降低成本计划的一些外围问题。
- The hotel provides the clerk the service and the peripheral traveling consultation.旅舍提供票务服务和周边旅游咨询。
- 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。
- Move the caret to a specified position.将插字符移动到指定的位置。
- The caret shape can be a line,a block,or a bitmap.插入符可以是一根短线、一个方块或者一幅位图。
- He dedicated his life to the cause of education.他献身于教育事业。
- His whole energies are dedicated to improve the design.他的全部精力都放在改进这项设计上了。
- He carefully modulated his voice. 他小心地压低了声音。
- He had a plump face, lemur-like eyes, a quiet, subtle, modulated voice. 他有一张胖胖的脸，狐猴般的眼睛，以及安详、微妙和富于抑扬顿挫的嗓音。