A wave spectrum analyzing program is also compiled with correlative function method.
并用相关函数法编制了一套海浪谱分析程序。
The paper studies the singing of Shaoxing opera by spectrum analyzing and makes a comparison with bel canto.
本文通过应用频谱分析方法对我国越剧唱法的声音形态进行了研究并且与美声唱法进行了比较。
The frequency filed analyzing contains the frequency spectrum analyzing, complete information analyzing, frequency room analyzing.
频域分析包括频谱分析、全息谱分析、频谱细化分析。
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。
What's more, the function of spectrum analyzing is also included in the software, with which, the concentration of NO2 in the atmosphere can be got quite easily.
软件还具有NO_2浓度自动反演功能，根据对参考光谱和样品光谱的差分比较，可较为简便地获得样品光谱采集地区大气中NO_2浓度。
We utilize CAD technology and advanced national carbon-steel casting, FSQ spectrum analyzing, numerically controlled lathes in the design and development of products to assure the product quality.
拥有国内先进的硅溶胶精密铸造生产线、FSQ光谱分析仪、数控机床等先进的进口专用设备，使产品质量得到了充分的保障。
Used Fourier transforming the nuclear logs, its vertical resolution can be achieved from analyzing the changes of amplitude spectrum slope.
对核测井曲线进行付氏变换，其纵向分辨率可以从分析振幅谱斜率变化中获得。
After analyzing the signals of the manifold pressure sensor, the sampling algorithm is received by the spectrum characteristics.
在深入分析汽油机进气压力传感器信号的基础上，基于频谱特性确定了信号采集算法。
Analyzing inverse DFT, we obtained a system of linear equations, whose solution can be taken as the spectrum of the data series.
通过对离散傅立叶逆变换的分析，我们得到一个线性方程组，它的解可以作为序列的谱。
The removal rate of Hydroxybenzene was almost to 97.6% with analyzing the LC-MS Spectrum before and after pretreatment.
在对处理前后的废水的液-质联用谱图分析得知，处理后笨酚的去除率约为97.6%左右。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
The method was realized by adding corresponded hardware and analyzing software in the common microwave instrument - the Spectrum Analyzer.
该方法在通用微波仪表——频谱分析仪上增加相应的硬件和分析处理软件实现的。
This article make on classified explanation to absorption spectrum on analyzing and researching lignin structure, application of lignin.
对吸收光谱在分析和研究木素结构及应用等方面进行了分类综述。
By analyzing the spectrum of the random ocean wave and of the force of the ship, the ocean wave model and the ship movement model are erected.
在分析随机海浪的波能谱和船舶的受力情况的基础上，建立随机海浪模型和船舶运动模型。
We prepared broadband source of transducer system in fiber grating by analyzing characteristics of amplification spontaneous radiation spectrum and LD drive in erbium doped fiber.
通过对掺铒光纤放大自发辐射谱特性和LD驱动电路的分析，最终研制出用于光纤光栅传感系统的宽带光源。
The methods of time frequency analysis include linear, quadratic and adaptive methods. They provide effective tools for analyzing signal time varying spectrum in time frequency plane.
时频分析方法分为线性、二次型和自适应等多种方法，它们提供了在时频二维平面上，分析信号时变功率谱的有效手段。
Of the gas. since different gas has different set of lines we can tell which kind of gas it is by analyzing the line spectrum.
不同的气体会产生不同的线条，就如人类的指纹，只要分析光谱上的吸收线，便可以知道光波曾经通过的气体成分。
In the course of analyzing the full-scan mass spectrum, the compounds with molecular weight 548 and 396 are founded to be never reported.
在质谱全扫描图的分析过程中，发现了分子量分别为548和396的尚未见报道的成分。
By analyzing the spectrum characteristic of snow, a method of extracting snow information was suggested based on index of NDSI and NDVI.
通过对雪的光谱特征分析，提出利用归一化积雪被指数NDSI结合归一化植被指数进行积雪信息提取的方法。
On the basis of analyzing a loader 's operation road-surface spectrum, a new method utilizing powered damper to lower down a loader' s shocking is offered.
在分析装载机作业路面谱的基础上，提出了采用动力减振器来降低装载机振动的新方法。
Spectrum analysis for vortex signal processing was discussed on the basis of simulating and analyzing the effect of sampling in non complete periods on spectrum arithmetic.
在仿真分析非整周期采样对谱分析法影响的基础上，对基于谱分析的实际涡街流量信号处理方法进行了有益地探讨。
Computing formula of frequency-division of anomalous cosine transform spectrum is given by analyzing the basic feature of cosine transform spectrum for the anomaly of erect rectangular column.
通过分析直立矩形柱体异常的余弦变换谱基本特征，给出了异常余弦变换谱的分频计算公式。
Based on analyzing characteristic of spectrum, the optimum combination of bands has been established for TM image classifying to research on land-use variation in Guiyang city.
基于图像光谱信息特征分析，确定了用于贵阳市土地利用变化遥感图像分类的最佳波段组合。
On the basis of analyzing of idea of time varying spectral whitening, the paper presented a simple, stable and very efficient spectrum modulated method.
本文在对以往的方法进行分析的基础上，借助于时变谱白化的思想，提出了一种简单、稳定且十分有效的频谱调制方法。
With computer technology and the method of analyzing the frequency spectrum, the authors observed the action of Qigong in delaying the reduction of intelligence in the aged.
本文报道利用微机技术和频谱分析方法，观察了气功延缓老年智能减退的作用。
In order to identify and distinguish golden saltwater pearls and color-treated golden pearls, Raman spectrum and UV-visible absorption spectrum were used for testing and analyzing.
为了有效鉴别区分金黄色海水珍珠（简称金珠）和改色金珠，通过拉曼光谱和紫外可见吸收光谱对二者进行了检测分析。
By analyzing the peak value of their velocity record and velocity spectrum, the comparative conditions of these two kinds of waves and the damage intensity of earthquake are determined.
通过对其速度波峰值和速度反应谱的分析，确定了两类波的相比条件和地震破坏烈度的标定。
Thirdly, analyzing crystal structure and character by X-ray diffraction, infra-red spectrum, Raman spectrum, absorption spectrum and fluorescence spectrum.
再次，通过采用X射线衍射、红外光谱、拉曼光谱、吸收光谱和荧光光谱等方法分析了晶体的结构与性能；
The paper, through analyzing the forming of the amplitude spectrum of the echo, proposed a new method using quadratic curve fitting for it.
本文针对这种情况，对连续波雷达回波频谱幅度产生原因进行分析，提出了二次曲线拟合频谱幅度来估计加速度的方法。
By analyzing the reflectivity spectrum and reflection wave spectrum of thin beds, we put forward a new method for thickness determination of the thin beds.
作者通过研究地层厚度变化对地层本身的反射系数谱及反射波频谱的影响规律，寻找到了一种新的计算薄层厚度的方法。
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