amplify
英 [ˈæmplɪfaɪ]
美 [ˈæmplɪfaɪ]
v. 放大，增强(声音等); 阐发，充实(故事、事情、陈述等)
过去分词：amplified 过去式：amplified 现在分词：amplifying 第三人称单数：amplifies
CET4CET6考研TOEFLIELTSGRETEM4TEM8
Collins.1 / BNC.9902 / COCA.9595
同义词辨析
amplifyenlargeexpandincrease【导航词义：扩大，增加】
amplifyv. 放大
〔辨析〕
指放大声音等，尤指音乐声。
〔例证〕
Can you amplify the signal?
你能把信号放大吗？
He amplified the sound through the musical instrument.
他通过这种乐器把声音扩大了。
你能把信号放大吗？
He amplified the sound through the musical instrument.
他通过这种乐器把声音扩大了。
enlargev. 扩大
〔辨析〕
指放大尺寸、面积、容量等。
〔例证〕
enlarge a farm/hotel/photo
扩大农场/扩建酒店/放大相片
An effective way to enlarge your vocabulary is to read newspapers.
扩大词汇量的一个有效办法就是看报纸。
扩大农场/扩建酒店/放大相片
An effective way to enlarge your vocabulary is to read newspapers.
扩大词汇量的一个有效办法就是看报纸。
expandv. （使）扩大，膨胀
〔辨析〕
强调向外扩张。
〔例证〕
expand metal/territory
使金属膨胀/扩展领土
The city's population expanded rapidly in the 1970s.
20世纪70年代，该城市的人口迅速增加。
The ancient city walls were demolished and the urban area was expanded.
古城墙被拆掉，城区被扩大了。
使金属膨胀/扩展领土
The city's population expanded rapidly in the 1970s.
20世纪70年代，该城市的人口迅速增加。
The ancient city walls were demolished and the urban area was expanded.
古城墙被拆掉，城区被扩大了。
increasev. 增加
〔辨析〕
指增加数目或数量。
〔例证〕
The number of female students has increased.
女学生的人数增加了。
They had to increase their investment.
他们只好增加投资。
We must increase industrial production.
我们必须增加工业生产。
女学生的人数增加了。
They had to increase their investment.
他们只好增加投资。
We must increase industrial production.
我们必须增加工业生产。
牛津词典
verb
- 放大，增强（声音等）
to increase sth in strength, especially sound- to amplify a guitar/an electric current/a signal
放大吉他声音 / 电流 / 信号
- to amplify a guitar/an electric current/a signal
- 阐发，充实（故事、事情、陈述等）
to add details to a story, statement, etc.- She refused to amplify further.
她拒绝提供详情。 - You may need to amplify this point.
你可能需要对这一点进一步予以说明。
- She refused to amplify further.
柯林斯词典
- VERB （通常用电子设备）放大，扩大（声音）
If youamplifya sound, you make it louder, usually by using electronic equipment.- This landscape seemed to trap and amplify sounds...
这种地貌好像可以笼住并放大声音。 - The music was amplified with microphones...
音乐声通过麦克风被放大。 - 'This is the police,' came the amplified voice from the helicopter.
“我们是警察，”直升机上传来扩音器中的声音。
- This landscape seemed to trap and amplify sounds...
- VERB 增强；加强
Toamplifysomething means to increase its strength or intensity.- The mist had been replaced by a kind of haze that seemed to amplify the heat...
薄雾散了，取而代之的是一种似乎更添酷热的烟霭。 - Her anxiety about the world was amplifying her personal fears about her future.
她对世界的忧虑加剧了她对自己未来的恐惧。
- The mist had been replaced by a kind of haze that seemed to amplify the heat...
英英释义
verb
- increase the volume of
- amplify sound
- exaggerate or make bigger
- The charges were inflated
- increase in size, volume or significance
- Her terror was magnified in her mind
- to enlarge beyond bounds or the truth
- tended to romanticize and exaggerate this `gracious Old South' imagery
双语例句
- The mist had been replaced by a kind of haze that seemed to amplify the heat
薄雾散了，取而代之的是一种似乎更添酷热的烟霭。 - A tube or circuit designed to amplify both voltage and current.
为放大电压和电流两者而设计的一种电子管或电路。 - An audio-system that can reproduce and amplify signals to produce sound.
声频信号中频放大器能复制、放大声音形成声音的音频系统。 - The stimulated signals amplify themselves within the magnetic fields reducing the need for signal regeneration.
被刺激的信号放大自己在减少对信号再生的磁场之内需要。 - By advertising widely, a manufacturer can amplify the demand for a product.
一个厂主能用广泛地做广告的办法来扩大产品的需求量。 - That serves to amplify the transmission of signals from one nerve cell to another.
它负责放大神经信号的传输从一个神经元细胞到另一个。 - Introduces a good way that capitalizes power transistors of PNP pattern to amplify output current.
提出了利用PNP型功率晶体管来扩展集成电源器件输出电流的方法。 - A photomultiplier can amplify the signal to detectable levels.
光电倍增管可将此讯号放大到可侦测的程度。 - We are using this transistor to amplify a telephone signal.
我们正在使用这种晶体管来放大电话信号。 - The closure, even temporarily, of payment systems and cash machines would amplify the problems.
支付系统和ATM机的关闭（即便只是暂时的）可能放大问题。