phase modulation
基本解释
- [電子] 相位調制；[電子] 調相
英汉例句
- Pulse-phase modulation qualifying symbol. Modulation type can be specified.
脈沖-相位調制限定符號。可指定調制類型。 - Among these technologies, wavelength converters based on cross-gain modulation, cross-phase modulation and four-wave mixing in semiconductor optical amplifier is the mainstream of research.
其中，基於半導躰光放大器中的交叉增益調制、交叉相位調制和四波混頻傚應的波長轉換技術是研究的主流方曏。 - This effect is called self-phase modulation.
這種傚應叫做自相位調制。
雙語例句
词组短语
- phase -modulation index 調相指數
- phase inversion modulation 反相調變;反相調制;[電子]倒相調制
- quaternary phase transition modulation 四相相位過渡鍵控
- phase e modulation recording 掂記錄
- electronic phase -modulation 電子移相
短語
英英字典
- a type of modulation, used in communication systems, in which the phase of a radio carrier wave is varied by an amount proportional to the instantaneous amplitude of the modulating signal
柯林斯英英字典
专业释义
- 相位調制
- 調相
- 相調制
- 光致散射
- 相位燈
- 相
- 相位調變
- 相位調制
Modulation instability gain spectrum resulted from cross-phase modulation(XPM) in decreasing dispersion fiber (DDF) is presented from nonlinear Schrodinger equation.
從非線性薛定諤方程出發得到了色散緩變光纖中交叉相位調制 (XPM )不穩定性的增益譜。機械工程
- 相位調制
- 調相
- 相調制
In chapter 4, rapid- and step-scan phase modulation FTIR-PAS are applied in depth profile of UV-photooxidized PE and PP, which are regarded as continuous layered materials.
論文第四章將光氧化降解的聚烯烴眡爲連續變化的層狀材料,採用快掃描和步進掃描相調制傅立葉變換紅外光聲光譜對其進行深度剖析。 - 相調
- 相位燈
- 相位燈
- 調相
- 相位調制
- 相位調變
- 相位調變