音标：[ә.tenju'eiʃәn] ；

n. 变稀薄, 变纤细, 衰减
[计] 衰减

n. weakening in force or intensity
n. the property of something that has been weakened or reduced in thickness or density

词型变化：名词复数形式 : attenuations

词性分布：

名词100%

attenuation的用法和样例：

例句

用作名词(n.)

Attenuation of light is in the form of absorption.光是以吸收的形式衰减。
This member represents an attenuation constant.此成员表示一个衰减常数。

词汇搭配

attenuate变细
overall attenuation全衰减
attenuation ratio衰减比
residual attenuation剩余衰减
attenuation factor衰减因数,衰减系数...
attenuation coefficient衰减系数
attenuation distortion振幅失真,衰减畸变,...
cloud attenuation云层衰减
natural attenuation固有衰减
attenuation characteristic衰减特性
echo attenuation回声衰减,反射衰减...
vibration attenuation振动衰减,振动衰减量...
sound attenuation消音
shadow attenuation阴影区衰减,阴影衰减...
wave attenuation波衰减,波浪衰减...
attenuation network衰减网络,衰耗器...
transmission attenuation传输衰减
attenuation band衰减频带
space attenuation空间衰减
critical attenuation临界衰减

【近义词】

diminution减少
weakening弱化
reduction减少
decrease减少
lessening减少
dilution稀释
tempering回火
mitigation缓和
lightening[医]孕腹轻松（指怀孕末...
thinning稀释
assuagement缓和
fading褪色

名人励志英语演讲第137期:失败是一个选项但畏惧不是(8)

And you know, along the way in this journey of discovery, I learned a lot. I learned a lot about science. But I also learned a lot about leadership. Now you think director has got to be a leader, you know, leader of, captain of the ship, and all that

发表于:2018-12-30 / 阅读(352) / 评论(0)

名人励志英语演讲

电信专业英英词典T-3

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(337) / 评论(0)

电信英语

电信专业英英词典I-1

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(339) / 评论(0)

电信英语

电信专业英英词典A-3

AT Command - This is the character

发表于:2019-01-03 / 阅读(367) / 评论(0)

电信英语

美国语文第六册第26期:受惊的艺术家(2)

True, he had not the qualities of social humor or wit, but he was an example of indefatigable industry. 实际上，他天生没有幽默感，也不会说俏皮话，可他是这一行业不辞辛苦劳作的典范。 He came to his studies every mo

发表于:2019-01-10 / 阅读(507) / 评论(0)

美国语文第六册

voa标准英语2008-Scotland Promotes Whiskey as a Weapon Against Po

Scotch whiskey is said, by some, to have many magical qualities. Now, scientists in Scotland have discovered one more: it can be a weapon against polluted waste sites. A by-product of the spirit is 99.96 percent effective in cleaning contaminated gr

发表于:2019-02-05 / 阅读(360) / 评论(0)

VOA标准英语2008年(十二月)

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

admission fee

alexandre yersins

Allen cone

an Antarctic expedition

Araecerus fasciculatus

BONI (balance of nuclear island)

brake chamber push roc spring