请输入您要查询的英文单词:
单词
radio frequency
释义
radio frequency
n.
(
pl.
-ies
)
the frequency band of telecommunication, ranging from 10
4
-10
1
1
or 1012 Hz
无线电频率
hyphenated when
attrib.
作定语时加连字符
:
radio-frequency spectrum
射频谱
随便看
rainbird
rainbow
rainbow coalition
rainbow lorikeet
rainbow trout
rain cats and dogs
rain cats and dogs
rain check
rain cloud
raincoat
raindrop
rainfall
rainforest
rain gauge
rainily
raininess
rainless
rainmaker
rainmaking
rain off (or N. Amer. [北美] out)
rain or shine
rainout
rainproof
rain shadow
rainstorm
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更新时间:2026/10/11 9:25:19