电信专业英英词典B-3

　　补充：

　　Backbone¹ - A series of high-speed network connections through which other networks connect.

　　Bandwidth - According to Webster's: a range within a band of wavelengths², frequencies, or energies; esp: a range of radio frequencies which is occupied by a modulated³ carrier wave, which is assigned to a service, or over which a device can operate. In Internet terms, bandwidth commonly refers to the amount of information that can be sent through a connection.

　　Bit - (binary digit) The smallest unit of computer information.

　　Browser⁴ - A software program that allows you to view HTML documents and navigate⁵ on the WWW.

　　Business Systems - The set of voice, data, and Internet products that provide communication solutions and services to business customers. The products usually reside within the customer's place of business.

　　Byte - A combination of bits that represents a single character (approximately 8 bits equal one byte).

1 backbone   

n.脊骨，脊柱，骨干；刚毅，骨气

参考例句：

• The Chinese people have backbone.中国人民有骨气。
• The backbone is an articulate structure.脊椎骨是一种关节相连的结构。

2 wavelengths   

n.波长( wavelength的名词复数 )；具有相同的/不同的思路；合拍；不合拍

参考例句：

• I find him difficult to talk to—we're on completely different wavelengths. 我没法和他谈话，因为我们俩完全不对路。 来自《简明英汉词典》
• Sunlight consists of different wavelengths of radiation. 阳光由几种不同波长的射线组成。 来自辞典例句

3 modulated   

已调整[制]的，被调的

参考例句：

• 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。

4 browser   

n.浏览者

参考例句：

• 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。

5 navigate   

v.航行，飞行；导航，领航

参考例句：

• He was the first man to navigate the Atlantic by air.他是第一个飞越大西洋的人。
• Such boats can navigate on the Nile.这种船可以在尼罗河上航行。