PW:峰宽
“峰值宽度”(Peak Width),在专业文献和技术文档中常缩写为PW,以便书写和表述更加简洁高效。这一术语广泛用于电子工程、信号处理及科学数据分析等领域,用于描述信号或波形在峰值处的宽度特征,是分析频谱、脉冲等波形参数的重要指标。其对应的中文含义即为“峰宽”。
Peak Width的英文发音
例句
- The W here means the peak width at half peak height.
- 这里指峰高度一半处的峰宽(PW)度。
- The column temperature is identified as having an effect on retention time and therefore on the peak width of up to3 % per C.
- 在其他试验条件不改变的情况下,柱温每改变1℃,保留时间和峰宽(PW)的变化会超过3%。
- Peak area, peak width, and peak height all change with increasing pressure.
- 随压力增加,峰面积、峰半高宽、峰高等参数也将随之变化。
- The maximum wavelength of absorption and its peak width were obtained from visible spectroscopy.
- 利用紫外分光光度计对胶体金进行扫描,得到最大吸收峰波长及峰宽(PW);
- According to the principle of nonlinear optics and fraction frequency, the relationship between half peak width and center wavelength ( fluorescence peak wavelength ) and the cause of fraction frequency fluorescence peak have been considered.
- 依据非线性光学原理和分频原理,探讨了半峰宽(PW)与中心波长(荧光峰波长)的关系及分频荧光峰产生的原因。
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