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单词 junction
释义 junction
[`jǝŋk·shǝn]
CIVIL ENGINEERING
A point of intersection of roads or highways, especially where one terminates.
ELECTRICITY
See <<major node>>
ELECTROMAGNETISM
A fitting used to join a branch waveguide at an angle to a main waveguide, as in a tee junction. Also known as waveguide junction.
ELECTRONICS
A region of transition between two different semiconducting regions in a semiconductor device, such as a pn junction, or between a metal and a semiconductor.
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