PIXE

PIXE的基本解释

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[化] 质子激发X射线发射分析

与PIXE相关的网络例句 [注：此内容来源于网络，仅供参考]

The particle size distributions in Beijing collected in a normal weather period, a dust storm arrived from remote area and the local dust storm arising were measured by PIXE combined with a multi-stage sampler, and the change of the concentration of particulates with time was obtained by PIXE combined with a auto-step time sequence sampler.

用PIXE分析技术结合分级采样器测量了正常天气、远处沙尘暴到达时和局地扬尘起来时北京的大气颗粒物粒径分布谱，与时间序列自动采样器相结合，得到了大气颗粒物浓度随时间的变化，通过受体模型计算得到大气颗粒物来源及其贡献率。

The ADWM filter has the features of directional filter, which is especially effective at preserving edges, and th e features of center weighted median filter, which can reduce random noise , and moderate amounts of impulsive noise also, to some extent, as well as p reserve the details via adaptively determining the weight of the center pixe l according to the lowest variance of pixels within all the sub-windows.

ADWM滤波器既有定向滤波器的特征，也有中心加权中值滤波器的特征。定向滤波器可以有效保持边缘，而中心加权中值滤波器对减少随机噪声尤其有效，同时也能在一定程度上减少冲击噪声的数量，并根据子窗口内像素的最低方差自适应地调整中心像素的权值以保持图像的细节。

Pollution sources were analyzed by proton microprobe, their micro-PIXE spectra were used to establish

的来源。将单颗粒的 micro-PIXE 能谱与模式识别技术相结合，识别出上海市宝山工业区空气中

与PIXE相关的网络解释 [注：此内容来源于网络，仅供参考]

PIXE：粒子激发X射线发射光谱法

PGC 热解气相色谱法 | PIXE 粒子激发X射线发射光谱法 | RHPLC 反相高效液相色谱法

PIXE：abbr. proton induced x-ray emission; 质子激发x荧光

proton induced X-ray emission analysis [PIXE]：质子激发X射线荧光分析

proton 质子 | proton induced X-ray emission analysis [PIXE] 质子激发X射线荧光分析 | proton linac 质子直线加速器