phase modulation
美 
英
- na.【無(wú)線(xiàn)】調(diào)相
- 網(wǎng)絡(luò)相位調(diào)制；相位調(diào)變；相位燈
英漢解釋
na. | 1. 【無(wú)線(xiàn)】調(diào)相,相位調(diào)制 |
英英解釋
例句
This phenomenon can be explained by the spatial self-phase modulation of the Gaussian beam passing through the nonlinear medium.
該現(xiàn)象可以用高斯光束通過(guò)介質(zhì)時(shí)產(chǎn)生的空間自相位調(diào)制解釋。
A new method for making a thin silver halide phase holographic grating with an expectation phase modulation is proposed.
提出了一種制作具有預(yù)期位相調(diào)制度的鹵化銀乳膠位相型薄全息光柵的方法。
We study the use a continuous phase modulation (CPM) system providing mobile data service withQPSK transmission for a telemedicine system.
我們研究使用連續(xù)相位調(diào)制（CPM）的系統(tǒng)，提供移動(dòng)數(shù)據(jù)服務(wù)QPSK調(diào)制傳輸的遠(yuǎn)程醫(yī)療系統(tǒng)。
Using a method of combining variable phase shift with frequency multiplication, large index phase modulation can be realized.
采用可變移相法相位調(diào)制與倍頻技術(shù)相結(jié)合可獲得大調(diào)制指數(shù)的相位調(diào)制。
When a material has anomalous dispersion, these solitons generate the SC rather than the self-phase modulation described earlier.
材料有異常色散時(shí)，產(chǎn)生SC的是這些孤立子，而非前述的自我相位調(diào)變。
The numerical calculation results were compared with those of temporal phase modulation (TPM) broadband .
在此基礎(chǔ)上，與時(shí)間相位調(diào)制的寬帶整形脈沖三倍頻的相應(yīng)結(jié)果進(jìn)行了比較。
Echo modeling and simulation in a PD fuze target simulator for phase modulation by pseudo random coding are studied.
針對(duì)偽碼調(diào)相脈沖多普勒引信目標(biāo)模擬器的視頻回波信號(hào)進(jìn)行建模與仿真。
the positive dispersion fiber can be equalized using self-phase-modulation (SPM) in optical fiber.
積極色散光纖可均衡使用自相位調(diào)制（SPM）的光纖中。
The performance of regenerator is nearly unchanged when the interaction between chromatic dispersion and self-phase modulation keeps stable.
當(dāng)色散和自相位調(diào)制相互作用保持穩(wěn)定時(shí)，再生器的性能基本不變；
This modulation include either amplitude modulation or frequency(phase) modulation.
包括幅值調(diào)制和頻率（相位）調(diào)制兩部分。
This paper describes the principle of the interferometry based on the spatial phase modulation technique with the wave optic theory.
本文從波動(dòng)光學(xué)的干涉理論出發(fā)，描述了空間域相位調(diào)制干涉測(cè)量位移的原理。
Loop frequency locking technique in phase modulation spectroscope technique R-FOG system has been researched.
對(duì)基于調(diào)相譜檢測(cè)技術(shù)R-FOG系統(tǒng)中的環(huán)路頻率鎖定技術(shù)進(jìn)行了研究。
The detunings of the system only change phase modulation of pulses.
而失諧僅僅只對(duì)脈沖的相位進(jìn)行調(diào)制。
According to estimates, the laboratory director is decisively come to the conclusion: One Temple to advance the phase modulation control.
按照估算結(jié)果，實(shí)驗(yàn)室主任非常果斷地得出了結(jié)論：天宮一號(hào)要提前進(jìn)行調(diào)相控制。
All optical bit clock extraction technology based on fiber cross phase modulation effects is illustrated and analysed.
對(duì)利用光纖交叉相位調(diào)制效應(yīng)實(shí)現(xiàn)全光位時(shí)鐘提取的過(guò)程進(jìn)行了說(shuō)明和分析；
Its phase modulation is realized by controlling the DDS output phase.
以FPGA實(shí)現(xiàn)DDS，通過(guò)對(duì)DDS信號(hào)輸出相位的控制實(shí)現(xiàn)調(diào)相。
Self- and cross-phase modulation not only reduces the tripling efficiency, but also distorts the shape of third-harmonic pulse.
自相位調(diào)制和交叉相位調(diào)制會(huì)降低轉(zhuǎn)換效率，并使三倍頻光脈沖形狀發(fā)生畸變；
Theoretical study of frequency chirping of wavelength-converted signal by cross-phase modulation using linear optical amplifier
基于線(xiàn)性光放大器的交叉相位調(diào)制波長(zhǎng)轉(zhuǎn)換啁啾特性研究
Enhanced Generation of Supercontinuum Spectrum in a Dispersion-flattened and Decreasing Fiber by Cross-phase Modulation
色散平坦漸減光纖中交叉相位調(diào)制對(duì)超連續(xù)譜產(chǎn)生的增強(qiáng)效應(yīng)
Analysis on the phase modulation problems of generating units of Shisanling Pumped-storage Power Plant and its improvement
十三陵蓄能電廠機(jī)組不能長(zhǎng)時(shí)間調(diào)相問(wèn)題分析及改造
The Realization of the Suppositional Formidable System with the Voltage Stabilizing Phase Modulation Motors
用穩(wěn)壓調(diào)相機(jī)實(shí)現(xiàn)虛擬的強(qiáng)系統(tǒng)
Phase modulation and demodulation of interferometric fiber-optic hydrophone using phase generated carrier techniques
干涉型光纖水聽(tīng)器相位載波解調(diào)技術(shù)
The Oppressive Broadband Interference Excision through Envelope Filtering for Pseudo-random Code Phase Modulation Fuze System
偽碼調(diào)相連續(xù)波引信壓制式寬帶干擾抑制的包絡(luò)濾波方法
Cross-phase modulation effect in IM-DD multichannel dense wavelength division multiplexed optical fiber transmission systems
多信道IM-DD密集波分復(fù)用光纖傳輸系統(tǒng)中的交叉相位調(diào)制效應(yīng)
Phase modulation characteristics of electrically addressed spatial light modulator
電尋址空間光調(diào)制器相位調(diào)制特性的研究
The Theoretical Analysis of Phase Modulation and Restraining Phase Interference Noise During CATV Optical Transmission
CATV光傳輸中相位調(diào)制抑制相位干涉噪聲的理論分析
Noncoherent Reduced State Differential Sequence Detection of Continuous Phase Modulation
連續(xù)相位調(diào)制的非相干減少狀態(tài)差分序列檢測(cè)算法
Measuring Phase Modulation Characteristics of Liquid Crystal Spatial Modulators by Using Cyclic Radial Shearing Interference
利用徑向剪切干涉法測(cè)量液晶空間光調(diào)制器的位相調(diào)制特性
Suppression of pulse impairments due to cross-phase modulation by frequency domain phase conjugation
基于頻域相位共軛技術(shù)的交叉相位調(diào)制所致失真的復(fù)原
The Characteristic Analysis of Second Order Cyclostationarity of Continuous Phase Modulation Signal
連續(xù)相位調(diào)制信號(hào)的二階循環(huán)平穩(wěn)特性分析
Comparison of wakefield and relativistic effects on the self-phase modulation and frequency shift of intense laser pulse propagation
尾波場(chǎng)與相對(duì)論效應(yīng)對(duì)激光脈沖自相位調(diào)制及頻移影響的比較研究
An Improvement Research on the Autocorrelation Characteristic of Pseudo-random Code Phase Modulation Fuze
偽碼調(diào)相引信自相關(guān)特性改進(jìn)研究
Jamming of Collimating and Suppressing of Pseudo-random Phase-modulation Fuze and Hardware Implemented Circuit
偽碼引信瞄準(zhǔn)式壓制性干擾及硬件實(shí)現(xiàn)
Performance analysis of differential joint multi-amplitude and multi-phase modulation over fading channel
聯(lián)合多幅多相差分制在衰落信道下的性能分析
Study on phase modulation for interferometric noise suppression in optical fiber CATV transmission system
光纖CATV中調(diào)相法抑制相位干涉噪聲的研究
Modulation instability gain spectrum of cross-phase modulation in decreasing dispersion fiber
色散緩變光纖中交叉相位調(diào)制不穩(wěn)定增益譜
Pseudo Random Pulse Position Modulation and Unipolar Pseudo Random Coded Phase-modulation Combined Fuze
偽隨機(jī)脈位調(diào)制與單極性偽碼調(diào)相復(fù)合體制引信
Modulation Instability Induced by Cross-phase Modulation in Decreasing Dispersion Fiber
色散緩變光纖中基于交叉相位調(diào)制的不穩(wěn)定性研究
Compression of fundamental solitons in optical fibers due to cross-phase modulation
光纖中基于交叉相位調(diào)制的基孤子壓縮
Amplitude modulation phase modulation conversion
調(diào)幅調(diào)相轉(zhuǎn)換
