从施主受主染料体系出发，研究了双重染料对灯泵染料激光器输出的影响。

This paper studies the influence of bi dye on the output of flashlamp pumped dye laser from the point of donor acceptor dye system.

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它应该是一个电子的施主还是受主？

Is it going to be an electron donor or acceptor?

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通过电子探针微区分析和霍尔效应法探测锗杂质及其相关施主和受主浓度的变化。

Electron probe microanalyses and Hall effect were used to measure the variations of Ge dopant and its related donor and acceptor concentrations.

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Is it going to be an electron donor or acceptor?

它应该是一个电子的施主还是受主？

麻省理工公开课 - 化学原理课程节选

And if we talk about what's going on in areas, or with atoms that have high electronegativity, and we think about whether they're electron donors or electron acceptors, what would you expect for an atom that has high electronegativity?

如果我们要讨论这片区域的情况，或者说讨论这些电负性很高的原子，我们会把它们想象成电子的施主,还是受主？,大家认为哪一种,是电负性很高的原子？

麻省理工公开课 - 化学原理课程节选