英语词汇“radio frequency”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

WORD FAMILY

radio frequency: radio frequencies

USAGE EXAMPLES

He points to other transnational regulations—co-ordinating radio frequencies, for instance—which Britain will remain within.

Economist(Dec 15, 2016)

She studied radio frequency interference and statistical analysis under the wing of astronomer Richard Prestage and an undergraduate student from Oregon Tech.

Washington Times(Nov 05, 2016)

The transit agency’s board also voted to lease the final radio frequency it needs to install the positive train control system by a 2018 deadline.

Seattle Times(Oct 27, 2016)

n an electromagnetic wave frequency between audio and infrared

Hypo|Hyper

station

the frequency assigned to a broadcasting station

ELF, extremely low frequency

below 3 kilohertz

VLF, very low frequency

3 to 30 kilohertz

LF, low frequency

30 to 300 kilohertz

MF, medium frequency

300 to 3000 kilohertz

HF, high frequency

3 to 30 megahertz

VHF, very high frequency

30 to 300 megahertz

UHF, ultrahigh frequency

300 to 3000 megahertz

SHF, superhigh frequency

3 to 30 gigahertz

EHF, extremely high frequency

30 to 300 gigahertz

frequence, frequency, oftenness

the number of occurrences within a given time period

单词	radio frequency
释义	radio frequency (once / 44771 pages) n WORD FAMILY radio frequency: radio frequencies USAGE EXAMPLES He points to other transnational regulations—co-ordinating radio frequencies, for instance—which Britain will remain within. Economist(Dec 15, 2016) She studied radio frequency interference and statistical analysis under the wing of astronomer Richard Prestage and an undergraduate student from Oregon Tech. Washington Times(Nov 05, 2016) The transit agency’s board also voted to lease the final radio frequency it needs to install the positive train control system by a 2018 deadline. Seattle Times(Oct 27, 2016) n an electromagnetic wave frequency between audio and infrared Hypo\|Hyper station the frequency assigned to a broadcasting station ELF, extremely low frequency below 3 kilohertz VLF, very low frequency 3 to 30 kilohertz LF, low frequency 30 to 300 kilohertz MF, medium frequency 300 to 3000 kilohertz HF, high frequency 3 to 30 megahertz VHF, very high frequency 30 to 300 megahertz UHF, ultrahigh frequency 300 to 3000 megahertz SHF, superhigh frequency 3 to 30 gigahertz EHF, extremely high frequency 30 to 300 gigahertz frequence, frequency, oftenness the number of occurrences within a given time period
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