spectrums例句
It got sander's whole amplitude - frequency
spectrums through PSD analysis. "
通过PSD分析,获得砂光机整体的幅频曲线谱.
Results: There are differences in characters of seed surface and UV
spectrums.
结果两种黄 芪 种子种皮纹饰有差异,紫外吸收峰的数目和位置有所不同.
Secondly, Raman
spectrums of rat and bovine serum are researched.
其次, 研究了小鼠和小牛血清的拉曼光谱.