语文书 / 例句 /

...UHF frequencies of around 900 megahertz.是什么意思？

...UHF frequencies of around 900 megahertz.

大约900兆赫的超高频率

相关词汇
UHF frequencies of around megahertz

UHF

超高频的简写；

frequencies

n. （某事发生可重复的）频率( frequency的名词复数 )，发生率，（声波或无线电波的）振动频率，经常发生；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

around

adv. 大约，旋转，到处，四处，在周围；prep. 围绕，在附近，前后，左右，在…周围；

megahertz

n. 兆赫(MHz)；
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。
相关例句
A Navy medic was wounded by sniper fire.
一名海军卫生员被狙击手射伤了。
'Jennifer,' Miss Mallory said, 'this is Leigh Van-Voreen.' — 'Pleased to meet you,' Jennifer said...
“珍妮弗，”马洛里小姐说，“这位是利·范沃林。”——“见到您很高兴，”珍妮弗说。
Hey, Terry, come and meet my Dad.
嗨，特里，过来认识一下我爸爸。
He poured himself another generous measure of malt.
他又为自己倒了满满一大杯麦芽威士忌。
We could meet for a drink after work...
下班后我们可以见面喝上一杯。
In Sierra Leone, English is used as the medium of instruction for all primary education...
在塞拉利昂，基础教育阶段全部用英语授课。
Many girls have a kind of mechanical attitude towards sex...
许多女孩在性方面会有些率性而为。
For the meantime, the opinion polls have to be taken on trust.
眼下必须相信民意调查。
I have to leave. Nice to have met you.
我得走了。认识您很高兴。
...mechanical engineering...
机械工程学
...mediocre music.
不尽如人意的音乐
Roy was tremendously ugly, mega ugly.
罗伊巨丑特丑。
Mankind's knowledge of the universe has increased beyond measure...
人类对于宇宙的了解已经大为增加。
John Pennel became the first person to pole-vault 17 ft., at a meet in Miami, Florida.
约翰·佩内尔在佛罗里达迈阿密的一次运动会上成为撑竿越过17英尺的第一人。