The strain sensitivity was demarcated by experiment using spectrum character of ASE demodulation.
并通过实验标定ASE光源谱特性解调应变灵敏度系数。
Then the molecule vibration foundation of the near infrared spectrum and the spectrum character of the organic compound were theoretically described.
然后从理论角度描述了近红外光谱的分子振动基础和有机化合物的近红外光谱特征。
According to the analysis of different spectrum character, bands selection oriented to land cover sorts that easy to be promiscuous is carried through.
结合地面实测地物光谱详细分析不同地物光谱特性，进行面向土地覆盖易混类别的波段选择；
First of all, because it extracts data character of input spectrum by using PLS, so the dimensions of input variable of SVM modeling are decreased effectively.
由于PLS - SV M建模法先通过PLS提取输入光谱的数据特征，因此有效降低了SVM模型输入变量的维数。
In order to solve the problem of reducing spectrum leakage, a new algorithm based on equal angle-interval sampling principle is proposed according to the cyclic shift character of base phasor.
就减少频谱泄漏问题，根据基相量循环移位性质提出了一种新的等角度间隔采样算法，并证明了该算法的递推特性。
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；
Objective 1 To evaluate the character of color Doppler and frequency spectrum Doppler of cerebral artery stenosis by examining the patients who were suspected with cerebrovascular disease with TCCS.
目的1对怀疑有脑血管疾病的患者进行经颅彩色多普勒超声（TCCS）检查，探讨颅内动脉狭窄的彩色多普勒及频谱多普勒特征。
Further more, in view of periodical character of dam observation data, a frequency spectrum analysis method for data treatment is suggested.
针对大坝观测资料周期性较强的特点，首次提出了频谱回归及分析法。
Space-time distributing character of precipitation field in Akesu-river drainage-basin were studied by REOF, spectrum, and harmonic analysis.
将旋转经验正交函数（REOF）和谱分析和谐波分析相结合深入分析阿克苏河流域的降水量场的时间变化和空间分布。
The radio spectrum resources belong to natural resources, with the character of res.
无线电频谱资源属于自然资源，具有物的属性。
This scheme makes use of the advantages of wavelet to improve the frequency spectrum compart character between different channels, the transmission is very well even under the badly ISI condition.
这种方案利用小波变换特殊的优越性，使得各子信道之间的频谱分隔特性大大改善，并在码间干扰严重的情况下，仍然具有较好的传输性能。
The paper probed into the chemistry and spectrum character of red pigment of nature duck eggs red yolk by TLCof silica gel.
采用薄层、化学反应、紫外-可见和红外光谱的方法，分析了天然红心鸭蛋中的红色色素性质。
The character and structure of instability of transversal wave disturbance is studied in this paper by using calculating the spectrum and spectral function of the transversal wave disturbance.
采用计算横波型扰动波谱和谱函数的方法，研究了当基本气流具有垂直线性切变、层结参数为常值时横波型扰动的不稳定，给出了不稳定扰动的结构，讨论了不稳定的性质。
A fractal feature may be analyzed spectrally and spatially due to the "combination of spectrum and image" character inhered in hyperspectral images.
高光谱影像具有“谱像合一”的特征，因而可以从谱和像两个角度对高光谱影像进行分形分析。
A fractal feature may be analyzed spectrally and spatially due to the "combination of spectrum and image" character inhered in hyperspectral images.
高光谱影像具有“谱像合一”的特征，因而可以从谱和像两个角度对高光谱影像进行分形分析。
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