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- amplitude density spectrum 振幅密度谱
- amplitude density spectra 振幅密度谱
- three dimensions energy density spectrum 三维能量密度谱
- The power density spectra and cross spectra of PCA/RXTE data of Cir X-1 in different observational periods are studied. 利用 RXTE在不同时期的观测数据 ;分析了 Cir X-1功率密度谱和交叉谱 .
- Mass Concentration Calculation with Particulate Matter Number Density Spectrum 利用颗粒物数密度谱计算质量浓度的方法研究
- The function on signal amplitude density distribution and the resemblance analysis 信号幅值密度分布函数及相关性分析
- Sound waves are measured by their amplitude. 声波是根据其振幅来测量的。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- The amplitude frequencies and distribution interval of power spectrum density of road surface depend on the roughness coefficient. 路面不平度系数的大小决定了幅值频次和路面功率谱密度的分布区间。
- The amplitude or loudness of a sound. 音量声音的响度或强度
- Application and Improvement of Goertzel Algorithm on Signal Power Density Spectrum Calculation 戈泽尔算法在信号功率谱计算中的应用与改进
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- The energy density spectrum and secular variation of the Earth's main magnetic Field 地球主磁场的能量密度谱及其长期变化
- By their comprehensiveness and amplitude these picture fille the imagination. 这些照片以其综合性和丰富而充满了想像力。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- amplitude density distribution 振幅密度分布
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭，莫衷一是。
- In the spectrum, distinct colours shade into each other. 在光谱中，截然不同的颜色相互融合起来。
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- The area had a population density of five people per square mile. 该地区人口密度为每平方英里五人。
