N an outstanding example of its kind (在同类中)首屈一指 [非正式]
that film was a real stormer
The mechanism giving rise to such potential profiles can be attributed to the Stormer region in the cusp system and the different operation regimes of the electron gun used.
在离子能谱测量中观察到双离子温度。产生这样电位分布的机制，归于会切系统中的斯托沫区和电子枪的不同工作方式。
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