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小兰花银虫 (著名写手)
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求助翻译一句话，谢谢！
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这是因为单相多晶系统晶粒演化的驱动力来源于系统界面能的减少，第二相粒子位于晶界上使界面能降低，所以当圆形第二相粒子占据三晶交叉处，棒状第二相粒子位于晶界且方向与晶界方向一致时，系统中的晶界面积减少最多，系统中界面能最小，这符合系统的演化趋势。 附专业词汇： 圆形第二相粒子 spherical second-phase particles 棒状第二相粒子 stick second-phase particles 界面能 interfacial energy 晶界 grain boundary |
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lianghaibo1984
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2楼2010-06-11 12:07:14
charleygan 
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chlgan
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3楼2010-06-11 14:44:06
4楼2010-06-11 15:37:29
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wypward(金币+1):那鼓励下吧 2010-06-11 16:33:46
小兰花(金币+8, 翻译EPI+1):duxinghao，您翻译得很棒！ 多谢你帮忙！有机会再向您请教！ 2010-06-11 20:59:17
wypward(金币+1):那鼓励下吧 2010-06-11 16:33:46
小兰花(金币+8, 翻译EPI+1):duxinghao，您翻译得很棒！ 多谢你帮忙！有机会再向您请教！ 2010-06-11 20:59:17
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Because the driving force of microstructural evolution for single-phase systems stems from the decrease of interfacial energy, so the second-phase particles will locate on the grain boundaries. The sites of second-phase precipitates on the grain boundaries can be determined by the fact that the steadiest system has the lowest systemic energy. Thus, that the spherical particles occupy usually the cross sites of triple grains and the stick particles arrange along with the grain boundaries is preferential, because this will result in the lowest systemic energy by providing least grain boundaries area. 自我感觉翻译的不错 |
5楼2010-06-11 16:08:32
6楼2010-06-11 16:36:54
434455167
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小兰花(金币+1):谢谢你的关注和帮忙！ 金币少了点，别介意！ 谢谢您！ 2010-06-11 21:02:35
sirljz(金币+1): 2010-06-12 10:33:58
小兰花(金币+1):谢谢你的关注和帮忙！ 金币少了点，别介意！ 谢谢您！ 2010-06-11 21:02:35
sirljz(金币+1): 2010-06-12 10:33:58
| This is because the single-phase evolution of polycrystalline system, the driving force of grain from the system interface can be reduced, and the second phase particles at grain boundaries can reduce the interface, so when the circular second phase particles occupy the intersection of the three crystals, rod-like second-phase particles in the direction of the grain boundary and grain boundary in the same direction, the system reduces the size of the largest grain boundaries, the system interface to the minimum, consistent with trends in the evolution of the system. |
7楼2010-06-11 16:48:45
noleg
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sirljz(金币+3):不错 2010-06-12 10:33:48
小兰花(金币+2):noleg ,谢谢你的热心帮忙！ 谢谢 2010-06-13 20:44:02
zehuac(金币+1):谢谢参与哈，希望以后更加积极的应助 2010-06-16 13:05:32
sirljz(金币+3):不错 2010-06-12 10:33:48
小兰花(金币+2):noleg ,谢谢你的热心帮忙！ 谢谢 2010-06-13 20:44:02
zehuac(金币+1):谢谢参与哈，希望以后更加积极的应助 2010-06-16 13:05:32
真理的出现不在于早或晚！楼主千万别错过呦 Due to the reduction of the interfacial energy, from which the driving force of the grain evolution in monophase multicrystal system is originated, and the particle from the second phase locating on the boundary surface enable the lowering of interfacial energy, the area of the grain boundary and the interfacial energy reduce to a minimumvalue when the round/sperical second-phase particle occupy the trimorphous intersection, whereas the bar-shaped/stick second-phase particle locate on the boundary surface with their orientation parallel to the boundary. It is in accordance with the tendency for the system to evolve. [ Last edited by noleg on 2010-6-11 at 21:37 ] |
8楼2010-06-11 21:31:36