We can think of such a transmission as a combination of many narrow band signals at adjacent frequencies, all broadcast simultaneously as a single broad-band signal.

我们可以把这种信号想象成在很多很多个窄频带上同时的播报同一个信号的组合。

youdao

youdao

youdao

He noted in a V-O-A broadcast in Nineteen-Ninety that blacks are singing in opera houses all over America.

VOA: special.2010.03.07

It went out to my service and was broadcast out to all these people.

邮件按我的想法发了出去,让这些人都可以看到。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Toumba's photograph is being broadcast on national television, and all Guineans are being urged to report any sighting.

VOA: standard.2009.12.07

And with 67 games, now all broadcast in their entireties, the overall take beats everyone.

FORBES: CBS And Partners Gear Up For March's Billion-Dollar Madness

"I'm rooting for all broadcast networks to do well in the fall, " he said of a business he calls incredibly vibrant.

FORBES: Magazine Article

Faced with the kind of sagging viewership that all broadcast networks are grappling with, Ostroff is acting like a chief of a cable channel, doubling down on techno-teen girls and hoping advertisers will follow.

FORBES: TCA