As to the upconversion material assured, the single and definitive conversion spectrum can be got when the adapted optical pumping source is selected.
对于确定的上转换材料，当选用恰当的激发光源进行激发时，可得到唯一确定的转换光谱；
A method for deriving the smoothed ground surface from CMP datum of static correction is given to form a common datum for velocity spectrum, time-depth conversion and depth migration in depth domain.
本文还给出了根据（静校正的）CMP基准面计算地表圆滑面的方法，统一了深度域中速度谱、时深转换和深度偏移的基准面。
Finally, a methodology converting response spectrum of design earthquake to seismic intensity is also discussed; and a conversion scheme is recommended.
最后还讨论了把设计地震反应谱转换成地震烈度的方法，给出了建议的转换方案。
The material possesses excellent properties of spectrum absorbing selectively, and can be used for solar thermal conversion.
该材料具有优良的光谱选择性吸收性能，可作为光热转换材料。
Conversion efficiency and pulse wave-forms will be affected by many factors due to the wide spectrum range and high intensity density of ultra-short pulses.
由于超短脉冲具有较宽的光谱范围及较高功率密度，倍频转换效率和谐波脉冲波形将受到许多因素的影响。
This paper studies the energy-based conversion method to gain the structure's capacity curve. This has great sense to improve the accuracy of the capacity spectrum method.
本文探讨了用基于能量的转换方法获得结构的能力曲线，对提高能力谱分析法的精确度有重要意义。
The technologies including nonlinear compensation, scales conversion, algorithms of signal preprocessing, FFT spectrum analyzing is emphasized.
着重阐述了数据的非线性补偿技术、标度变换技术、信号预处理的各种算法、FFT谱分析技术。
The law of heat spontaneous transfer and the law of heat-work conversion are correspondence between positive energy spectrum(PES) and negative energy spectrum(NES).
具体分析了负能谱系统中“热”的自发传输规律和“热-功”转化规律。
The conversion method for three-primary colors of RGB and visible light spectrum is proposed. The function relation between three-primary colors of RGB and single color wavelength is established.
提出了RGB三原色与可见光光谱的转换方法，建立了RGB三原色与单色光波长的函数关系。
MFCC can express speech spectrum more accurately at low frequency, so MFCC is a good method to express the spectral envelope in voice conversion;
MFCC可以更加准确地表示语音低频处的频谱包络，在语音转换中是一种很好的频谱包络表示方法；
We have computed the wiggler parameters, efficiency of energy conversion between electron beam and laser field, laser intensity, phase-space distributions and energy spectrum of electrons.
计算了摆动器参数、电子束和激光场之间的能量转换效率、激光强度、电子的相空间分布和能谱。
A fluorescence detecting system Based on the optical-electrical conversion principle of linear array CCD was designed and it was used to measure the fluorescence spectrum of acetamiprid.
设计了一套基于线阵CCD光电转换原理的荧光检测系统。利用该系统实现了对啶虫咪农药荧光光谱特性的检测。
Taking account of the up-conversion and cross-relaxation effects of cooperation, the spectrum analysis of highly doped EDWA can be carried out over a wider frequency band.
由于考虑了协同上转换和交叉弛豫效应，该算法能够对高掺杂的EDWA进行较宽频谱的分析。
The effects of group-velocity mismatch and dispersion, third-order nonlinear phase modulation on pulse shape, spectrum distribution and conversion efficiency of second-harmonic pulse were discussed.
详细讨论了群速度失配、群速度色散和三阶非线性相位调制效应对倍频光脉冲波形、光谱及转换效率的影响。
So spectrum conversion film remarkably increased yield and improved quality of Chinese cabbage.
转光膜处理的春大白菜生长势显著增强，产量提高，品质改善。
The conversion relation of some spectrum analyzer's correlative measuring parameters from the definition of the phase noise is given, then the method to calculate the phase noise is gained.
根据相位噪声的定义，给出频谱分析仪相关测量参数的换算关系，进而得到计算方法。
The Du-conversion is one that converse the signal from time domain to gate-width domain and uses the wide spectrum density of the signal to show its characteristics.
杜氏变换是一种将信号从时域到门宽域的变换，用信号的宽谱密度来描述信号的特征。
For the nonlinear harmonic conversion of real laser beams, we have developed a theory by applying the spatial spectrum analysis to the nonlinear coupling.
以按空间频谱展开方法，处理任意光束的非线性谐波转换过程。
Main finished work include: AD conversion, over-sampling, filtering, FFT transform, Quinn and Rife-Jane algorithm, graphic, frequency spectrum and the result of measuring displayed on LCD.
所完成的工作有：AD转换、过采样、滤波处理、FFT变换、Quinn和Rife - Jane算法、液晶显示图形、频谱和测量的结果。
Main finished work include: AD conversion, over-sampling, filtering, FFT transform, Quinn and Rife-Jane algorithm, graphic, frequency spectrum and the result of measuring displayed on LCD.
所完成的工作有：AD转换、过采样、滤波处理、FFT变换、Quinn和Rife - Jane算法、液晶显示图形、频谱和测量的结果。
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