1) peak-to-total ratio
峰总比
1.
Then the peak-to-total ratios in the NaI(Tl) detector to various γ-ray were calculated, and the results are fit in well with the experiment data.
利用能峰展宽参数计算不同能量γ射线的峰总比,结果与实验值相符,验证该计算方法可用于NaI(Tl)探测γ能谱的模拟。
2.
The source, such as point, plane and disc were measured in several source-detector distances for the research on invariability of the peak-to-total ratio, and the curve of peak-to-total ratio was presented.
测定了点源、面源和盘状源在距HPGe探测器表面不同距离上的峰总比,研究了探测器的峰总比随样品形状和测量几何条件的变化规律,验证了同一探测器不同测量条件下峰总比基本不变的特性,给出了所使用HPGe γ谱仪的峰总比曲线。
2) peak-total ratio
峰-总比
3) total hydrocarbon peak
总烃峰
4) total absorption peak
总吸收峰
5) moment peak rate
力矩峰比
6) Ratio of double peak values
双峰值比
补充资料：峰背比
分子式：
CAS号：
性质：又称峰底(本底)比。X射线荧光光谱分析时，所测定的谱峰强度值(Ip)与背景(本底)强度值(Ib)之比，即Ip/Ib。
CAS号：
性质：又称峰底(本底)比。X射线荧光光谱分析时，所测定的谱峰强度值(Ip)与背景(本底)强度值(Ib)之比，即Ip/Ib。
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