电信专业英英词典A-2
Analog 1 - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete 3 bits of information transmitted in numerical steps.
Analog-to-Digital Conversion 4 (ADC) - Converting analog signals to their digital representation. (DAC represents the reverse translation.)
ANIK - The Canadian domestic satellite system that transmits the CBC's (Canadian Broadcasting Corporation's) network feeds throughout Canada. This system also carries data and long distance voice services throughout Canada.
Anonymous 5 - An unknown author of a software program or message.
ANSI - This stands for American National Standards Institute, which was founded in 1918 and creates voluntary standards for data transmissions, protocols 6, and high-level languages.
Answer Back - This is a signal sent to a transmitter of information that, in effect, says "I am ready to receive information now." It can also signify the successful reception of information.
Answer Mode - A modem's condition in which it is ready to receive data.
Answer Supervision 7 - A signal sent to the telephone company's central office that says a call has been connected (primarily used for long-distance phone calls to start the billing time).
Antenna 8 - A device for transmitting and receiving radio waves. Depending on their intended use, antennas 9 could be a single piece of wire, a di-pole, a grid 10, a helix, a parabolic satellite dish, etc.
Aperture 11 - A cross-sectional area of the part of the antenna that is to be exposed to the received satellite signal.
Apogee 12 - The point in an elliptical satellite orbit which is farthest from the surface of the earth.
Apogee Kick Motor (AKM) - The rocket motor that is fired to deploy 13 the satellite into geostationary orbit.
Append - To add the contents of one thing to that of another.
Archive - This is a backup of a file in compressed or uncompressed form.
Area code - This is a 3-digit number, preceding normal 7-digit telephone numbers, that are used by the telephone company to designate a geographic 14 billing area in the US.
ASCII - This stands for American Standard Code of Information Interchange, and it is a popular code for representing letters, numbers, and punctuation 15 into a digital format 2.
Asterisk 16 - This is the character "*".
Asynchronous Transmission - This is a method of data transmission that allows characters to be sent irregular intervals 17.
- The analog signal contains high-frequency video information,which helps make up the picture.模拟信号包括有助于构成图像的高频视频信息。
- The analog computer measures continuously,without proceeding step by step.模拟计算机不是一步一步地进行，而是连续地进行量度。
- Please format this floppy disc.请将这张软盘格式化。
- The format of the figure is very tasteful.该图表的格式很雅致。
- The picture consists of a lot of discrete spots of colour.这幅画由许多不相连的色点组成。
- Most staple fibers are discrete,individual entities.大多数短纤维是不联系的单独实体。
- He underwent quite a conversion.他彻底变了。
- Waste conversion is a part of the production process.废物处理是生产过程的一个组成部分。
- Sending anonymous letters is a cowardly act.寄匿名信是懦夫的行为。
- The author wishes to remain anonymous.作者希望姓名不公开。
- There are also protocols on the testing of nuclear weapons. 也有关于核武器试验的协议。 来自辞典例句
- Hardware components and software design of network transport protocols are separately introduced. 介绍系统硬件组成及网络传输协议的软件设计。 来自互联网
- The work was done under my supervision.这项工作是在我的监督之下完成的。
- The old man's will was executed under the personal supervision of the lawyer.老人的遗嘱是在律师的亲自监督下执行的。
- The workman fixed the antenna to the roof of the house.工人把天线固定在房顶上。
- In our village, there is an antenna on every roof for receiving TV signals.在我们村里，每家房顶上都有天线接收电视信号。
- Marconi tied several antennas to kites. 马可尼在风筝上系了几根天线。 来自超越目标英语 第3册
- Radio astronomy today is armed with the largest antennas in the world. 射电天文学拥有世界上最大的天线。
- In this application,the carrier is used to encapsulate the grid.在这种情况下，要用载体把格栅密封起来。
- Modern gauges consist of metal foil in the form of a grid.现代应变仪则由网格形式的金属片组成。
- The only light came through a narrow aperture.仅有的光亮来自一个小孔。
- We saw light through a small aperture in the wall.我们透过墙上的小孔看到了亮光。
- The orbit of the artificial satellite has an apogee of 200 miles from the earth.这个人造卫星的轨道，其最远点在离地球200英里的地方。
- Apogean tides occur when the moon is at the apogee of its orbit.远月潮在月球位于其轨道的最远点时发生。
- The infantry began to deploy at dawn.步兵黎明时开始进入战斗位置。
- The president said he had no intention of deploying ground troops.总统称并不打算部署地面部队。
- 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
- My son's punctuation is terrible.我儿子的标点符号很糟糕。
- A piece of writing without any punctuation is difficult to understand.一篇没有任何标点符号的文章是很难懂的。
- The asterisk refers the reader to a footnote.星号是让读者参看脚注。
- He added an asterisk to the first page.他在第一页上加了个星号。