1) spectral data
频谱数据
1.
Wavelet transform in high dimensionality spectral data classification;
小波变换在高维频谱数据分类中的应用
2) frequency spectrum exponential
频谱指数
1.
The conclusions, to improve resistance reducing capability in soil tilling system by adjusting its natural frequency, and judge it by frequency spectrum exponential of drag resistance, are obtained.
建立了土壤——全方位深松机非线性系统模型 ,分析了系统振动减阻的复杂内共振机理、土壤强度分维和负载信号特性 ,可以通过调整土壤耕作机组固有频率来改善振动减阻性能 ,以及利用牵引阻力频谱指数来衡量系统振动减阻性能。
4) digital spectra
数字频谱
1.
In this paper,we first define the concept of amplitude nonuniformly sampled signal,study the digital spectra of the amplitude nonuniformly sampled signal,derive its digital spectra representation,and furthermore present a detailed spectrum analysis of an amplitude nonuniformly sampled sinusoid,to obtain the signal to noise ratio.
本文首先提出了幅度非均匀取样信号的概念 ,然后研究了由于偏置产生的幅度非均匀取样信号的数字频谱 ,推导出了它的数字频谱表达式 ,详细分析了存在偏置时正弦信号的数字频谱 ,得到了系统的信噪比公式 ,最后给出了计算机仿真结果 。
5) spectrum of function
函数频谱
6) spectrum data
光谱数据
1.
Study of the relations to Murrell-Sorbie Potential Parameters and Spectrum Data for Diatomic Molecules;
Murrell-Sorbie势能参数与双原子分子光谱数据的关系研究
2.
Lubricating oil spectrum data analysis and its application to failure diagnosis
机油光谱数据的分析及在故障诊断中的应用
3.
According to the fitted parameters,the force constants and spectrum data are calculated.
并得出了力常数和光谱数据。
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条