modulations

modulations读音音标

modulations意思解释

释义

[电影]调整；

英英释义

modulation

[ ,mɔdju\'leiʃən, -dʒu- ]

n.

a musical passage moving from one key to another

同义词：transition

(electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier\'s amplitude or frequency or phase

rise and fall of the voice pitch

同义词：intonationpitch contour

a manner of speaking in which the loudness or pitch or tone of the voice is modified

同义词：inflection

the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)

词组短语

frequency modulation

调频

pulse width modulation

[计]脉冲调制；脉宽灯；脉冲间隔灯

phase modulation

相位调制；调相

amplitude modulation (AM)

幅度调制；振幅调制

amplitude modulation (am)

幅度调制；振幅调制

amplitude modulation

调幅；波幅调制

modulation method

[物]调制法

digital modulation

数字调制

pulse modulation

脉冲调制；脉冲灯

modulation scheme

[计]调制方案

modulation signal

调制信号

pulse-width modulation

脉冲宽度调制

intensity modulation

[电子学]强度调制

modulation frequency

调制频率

pulse code modulation

脉冲编码调制；脉码调制

modulation index

[电]调制指数

modulation depth

调制深度；调制度

delta modulation

增量调制

power modulation

功率灯；功率调制

quadrature amplitude modulation

正交调幅

双语例句

And the government would definitely allocate funds to building larger instruments capable of picking up signal modulations.那时政府一定会拨款建设更大型的设备来接收调制信号。Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams with amplitude modulations is also analyzed.另外讨论了锯齿光阑参数对有振幅调制光束衍射特性的影响。