【amplitude】 - A-level备考词汇

amplitude

UK:  ['æmplɪ.tjuːd]

US:  ['æmplɪ.tud]

复数：amplitudes  

n.

1.振幅,幅度,幅值

2.〔技〕射程;距离;作用半径;〔天〕天体出没方位角;〔生〕生态幅度

3.广阔,广大

4.衣服

5.广大;充足

6.范围

7.丰富,充足

8.(天体出没时偏离正东或正西的)角度距离

9.(思想的)广度

10.【物,电】振幅

1 . In electronics, the degree to which the amplitude of a signal is increased when it passes through an amplifier, repeater or antenna.
在电子学中，表示信号通过放大器、增音器或天线后幅度增加的程度。

2 . To produce a beam with a flat-top profile, we optimize the amplitude and phase of each unit laser using the least-square method.
文章使用最小二乘拟合法优化各个单元激光器的振幅和相位，以获得最优化的平顶光束。

3 . The generator is mainly used for the accurate measurement of the channel width uniform of a multichannel pulse amplitude analyzer.
主要用于多道脉冲幅度分析器的道宽一致性的精确测量。

4 . The large-amplitude roll leading to capsizing is one of the dangers of the ship working in the sea.
大幅横摇导致倾覆是风浪中航行舰船的最主要风险之一，也是最为复杂的力学问题。

5 . Just like drop into a dark abysm, just like a boat on the surface of dark amplitude ocean.
就像落入万丈深渊困兽，飘零在一望无际的漆黑海面的孤舟。