1. By installing optical fiber, digital switches, and the latest wireless transmission systems, a parade of urban centers and industrial zones from Beijing to Budapest are stepping directly into the Information Age. 由于安装了光纤电缆、数字转换器和最新的无线传输系统,从北京到布达佩斯的一系列城区和工业区正在直接跨入信息时代。
2. By the end of 1995, each of China's provincial capitals except for Tibet will have digital switches and high-capacity optical fiber links. 到1995年底,中国除了西藏以外的省会都将有数字转换器和高容量的光纤网。
3. For they came and went with such frequency that I never even got a chance to learn their names. 因为他们来匆匆,所以我甚至都没有机会知道他们的姓名。
4. What´s the frequency of this broadcast? 这广播的频率是多少?
5. This depends on the precise radio- frequency of the 21- cm wavelength, or 1420 megacycles per second . 这种方法依靠21厘米波长或每秒1420兆周的精确无线电频率。
6. This depends on the precise radio- frequency of the 21- cm wavelength, or 1420 megacycles per second . 这种方法依靠21厘米波长或每秒1420兆周的精确无线电频率。
7. This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second. 这种通迅联系要靠21厘料波段,即每秒1420兆周的精确无线电频率。
8. The pilot must command a collection of lights, dials, knobs, digital displays, and other electronic devices. 驾驶员必须能控制一整套设备,包括机灯、仪表盘、手柄、数字显示器和其他电子设备。
9. To further reduce the waiting list for phones, Hungary has leased rights to a Dutch -Scandinavian group of companies to build and operate what it says will be one of the most advanced digital mobile phone systems in the world. 为进一步减少电话待装户,匈牙利已将权利出租给一家荷兰-斯堪的纳维亚企业集团,来建造并经营一个据说是世界上最先进的数字移动电话系统。
10. The realization hit me that I can expect this kind of personal contact with death to occur with greater and greater frequency. 我顿时意识到我与死亡的接触会越来越频繁。