模拟谱 meaning in English

simulated spectrum

For studying the effect of reducing statistical fluctuation by applying wavelet analysis , several hundred random simulated gamma spectra are produced to make statistics calculation
采用产生随机模拟谱进行数理统计的方法，对小波分析方法降低谱统计涨落的作用进行了研究。
Basing on the mcnp software , the author solved the matter by calculating the value of point to replacing the value of cell or surface . the research searched out a new means to solve similar matters . by using the studying result , the author programmed the gamma code , with the interface of window , which can simulate the course that a y - detector measures the radioactivity in soil and calculate the dose ratio and the chart of energy deposition
作者以以上方法为基础开发出了就地谱仪模拟软件gamma ，软件基于mcnp软件平台，具有可视化接口，用于模拟谱仪现场测量，可视化窗口界面使用户可以方便地调节探测器内部结构的几何尺寸及窗材料、测量高度、射线能量及发射率、核素在土壤中的分布规律等参数，方便工程技术人员的使用。