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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。
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。
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。
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。
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A solitary viola plucks a lonely, soft F sharp.
一把中提琴独自奏出了一个寂寞柔和的升F 调。
...the BA shuttle to Glasgow.
飞往格拉斯哥的英国航空公司的航班
...a colourless, almost odourless liquid with a sharp, sweetish taste...
一种几乎无气味的无色液体,尝起来微甜，味道很冲
The little boy was speechless with shock...
那小男孩惊得说不出话来。
...elephants living on the shores of Lake Kariba...
生活在卡里巴湖滨的大象
...a snake who has shed its skin.
已经蜕皮的蛇
A neighbor sheltered the boy for seven days.
一个邻居收留了这个男孩在他家藏了 7 天。
Although horses do not generally mind the cold, shelter from rain and wind is important.
尽管马一般不怕冷，但是一定要有个能遮风挡雨的马棚。
Roland sometimes saw me as a shoulder to cry on.
罗兰有时把我看作是一个可以倾诉的对象。
...a sheet of newspaper...
一张报纸
They have set their sights on the world record...
他们的目标是冲击世界纪录。
He was found beaten and in shock...
发现他被打得休克了。
If you have long curly hair, don't shave it off.
如果你有一头卷曲的长发，不要剪掉。
Two Americans will share this year's Nobel Prize for Medicine...
两名美国人将共同摘得今年的诺贝尔医学奖。