| 释义 |
晶体管jīngtǐguǎn用锗、硅等晶体制成的电子管。优点是体积小、不怕震、耗电少,在无线电技术中用来整流、检波、放大等。{transistor; electronic device composed of semiconductive material, e.g. germanium, silicon, etc. that controls current flow without the use of a vacuum and has the advantage of being compact, durable, and requiring little power, used in radio technology for rectification, detection and amplification} |