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Orthogonal frequency division multiplexing ( OFDM ) is a special multi - carrier transmission technology.是什么意思？

Orthogonal frequency division multiplexing ( OFDM ) is a special multi - carrier transmission technology.

正交频分复用 ( OrthogonalFrequencyDivisionMultiplexing, OFDM ) 是一种特殊的 多载波 传输技术.

相关词汇
frequency division multiplexing is special carrier transmission technology

frequency

n. 频繁性，[数][物]频率，次数，频率分布；

division

n. 分开，分隔，[数]除法，部门，[军]师；

multiplexing

n. 复用，倍增，倍加；

is

vt.& vi. 是（be的三单形式；n. 存在；

special

adj. 特殊的，专门的，专用的，重要的；n. 专车，特价，特刊，特约稿；

carrier

n. 搬运人，运输公司，搬运器，[医学]带菌者；

transmission

n. 播送，传送，（电台或电视）信息，传动装置；

technology

n. 科技（总称），工业技术，工艺学，[总称]术语；
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