正弦平方势与沟道辐射的谱线展宽 关键词:正弦平方势;沟道辐射;非线性;正电子;谱线 [gap=6790]Key words:sine—squared potential;channeling radiation;nonlinearity;positron;spectral line
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atomic spectral line 原子谱线
breadth of spectral line 谱线幅 ; 谱线宽度
diffuse spectral line 漫射光谱线
spectral line broadening [等离子] 谱线增宽
Astigmatic Spectral Line 像散光谱线 ; 象散谱线
At last,it also presented the method of broadening spectral line is proposed in optical fiber transmission process.
给出了光纤传输过程中增宽谱线的方法。
参考来源 - 光纤中超连续谱的产生与分析·2,447,543篇论文数据,部分数据来源于NoteExpress
There was a pretty extensive library of spectral line patterns of elements even by the 1860s.
甚至在19世纪60年代,就已经有了一个相当广泛的元素谱线模式库。
The influence of different soil spectral line on plant canopy and greenness assessment was discussed.
讨论了不同土壤光谱线对绿度及植被覆盖度估计的误差。
The present paper presents a novel technique of spectral line auto-extraction for normal galaxy spectra.
文章针对正常星系光谱给出了一种新的谱线自动提取方法。
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