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...high-frequency radio signals.是什么意思？

...high-frequency radio signals.

高频无线电信号

相关词汇
radio signals

radio

n. 无线电，收音机，无线电广播台，无线电收发报机；vt.& vi. 用无线电发送讯息，作无线电广播，用X射线拍照；

signals

n. 信号( signal的名词复数 )，（无线电或电视所传送的）讯号，标志，（尤指铁路和公路上的）指示灯；v. 发信号，用信号传达，用信号通讯( signal的第三人称单数 )，发暗号，示意；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
This is the latest in a series of shocks to the Scandinavian banking system.
这是一系列对斯堪的纳维亚银行系统的冲击中最近的一次。
He was found beaten and in shock...
发现他被打得休克了。
...radiation sickness.
辐射病
In some cases, US industry has lost sight of customer needs in designing products...
某些情况下，美国工业在产品设计上忽略了客户的需求。
Some of the trees were already beginning to shed their leaves.
有些树已经开始落叶了。
...a cracked sheet of glass...
一片碎玻璃
...two groups who share a common language.
说同一种语言的两个人群
I use the sense of sound much more than the sense of sight.
我用听觉比视觉要多得多。
I shrugged, as if to say, 'Why not?'...
我耸了耸肩，仿佛在说，“为什么不?”
She led him to an armchair, with her arm round his shoulder...
她揽着他的肩膀，将他领到一把扶手椅旁。
Overhead cranes were lifting giant sheets of steel...
高架起重机正吊起一块块巨大的钢板。
Grouse shooting begins in August.
松鸡狩猎开始于 8 月。
It is feared that a similar epidemic will soon reach the shores of Europe...
人们担心类似的流行病很快会传到欧洲。
He would be moved sideways, rather than demoted.
他会被平级调动而不是降级。