vacuum tube

常见例句

ELECTRONICS made a huge leap forward when the delicate and temperamental vacuum tube was replaced by the robust, reliable transistor.
当初强韧可靠的晶体管取代了脆弱不稳的真空管，为电子元件带来了飞跃性的进步。
According to the company, the large and heavy vacuum tube-based traveling wave tube amplifiers cannot be effectively replaced by GaAs transistors because they a much lower breakdown voltage
根据公司的消息，真空管将不会被砷化镓晶体管取代。
www.etiri.com.cn
In a recent blog post, IBM CTO Mark Dean opined that personal computers are “going the way of the vacuum tube, typewriter, vinyl records, CRT and incandescent light bulbs.”
在最近更新的博客中，IBM首席技术官Mark Dean认为，个人电脑“正在步入真空管、打字机、黑胶片、阴极射线管(CRT)和白炽灯的后尘。”

Paired with a vacuum tube pre-amplifier, consumers will enjoy true, natural sound with minimal distortion.
ENGADGET: Samsung introduces its CES audio hardware, claims a world first
Samsung unveiled its unique vacuum tube amplifiers in 2012 with its wireless audio docks.
ENGADGET: Samsung, Flo Rida introduce massive Giga Sound MX-FS9000 speakers (update: hands-on video)
Farnsworth's idea was to dispense with moving parts, producing images by shooting electrons through a vacuum tube.
FORBES: Channeling Philo