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单词
extremely low frequencies
释义
extremely low frequencies
网络
极低频;极低频率
网络释义
1.
极低频
...意义上的射 频 范 围 为 30MHz-3GHz
极低频
(
Extremely low frequencies
) 极低频(ELF)是30Hz到300Hz范围内的信号 , …
wenku.baidu.com
2.
极低频率
...000Hz(随年龄而缩窄),有些音频低於此数,称为
极低频率
(
extremely low frequencies
),但是却感应得到,阿尔发波即 …
shop.club-o.org
例句
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nuchal ligament
nuchal nevus
nuchal organ
nuchal plane
nuchal plate
nuchal region
nuchal rigidity
nuchals
nuchal scan
nuchal scute
nuchal shield
nuchal spine
nuchal tentacle
nuchal translucency
nuchal tubercle
nuchal-type fibroma
nuchal type fibroma
nuchequula nuchalis
nuci-
nuci
nucidine
nucifera
nuciferal
nuciferine
nuciferol
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/12 21:52:17