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littlecap8

银虫 (小有名气)

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虫号: 2573899
注册: 2013-07-31
专业: 金属材料表面科学与工程

[求助] 请虫友帮助翻译一句英文，谢谢啊~

Our observations show a facilitation of the growth of primary trunks or lateral branches, suppression of side branching, dendrite remelting and fragmentation. The manifestation of all phenomena depends on the dendrite orientation, local direction and intensity of the flow. The forced flow eliminates the solutal plumes and damps the local fluctuations of solute concentration. It provokes a preferential growth of the secondary arms at the upstream side of the primary dendrite arms, whereas the high solute concentration at the downstream side of the dendrites can inhibit the formation of secondary branches completely. Moreover, the flow changes the inclination angle of the dendrites and the angle between primary trunks and secondary arms.
这篇文章讲的是自然和强迫对流对Ga-In合金枝晶凝固的影响。为了方便虫友看，我给出了部分前后文。只需要理解划线部分的一个句子就可以了，其中划线句子中的solutal plumes很是理解不了。

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