单词 | transistor |
释义 | transistor/tranˈzɪstə![]() noun 1A semiconductor device with three connections, capable of amplification in addition to rectification.For comparison, the gate length of the smallest silicon transistors is about 20 nanometers....
1.1 (also transistor radio) A portable radio using circuits containing transistors rather than valves.The phone has two side speakers rather than one, so songs played through it do sound pretty decent - much like a portable transistor radio....
Origin1940s: from transconductance, on the pattern of words such as varistor.
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