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Dilligentman金蟲 (小有名氣)
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[求助]
求助翻譯呀 就兩個(gè)短語。。和金屬材料、位錯(cuò)有關(guān)
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The primary concept in the model is that an initially straight dislocation in a random field of solutes can lower its energy by seeking out regions in the solid containing favorable solute fluctuations.The dislocation accomplishes this by bowing out towards these favorable fluctuations.While the bowed-out segments lower their interaction energy with the solutes,the bowing-out process increases the line energy of the dislocation. 求大神指點(diǎn) 1.這兩句話中提到的favorable solute fluctuations怎么理解呀 2.第二句話中的 bowing out可以理解為環(huán)繞、包圍的意思嗎? |

鐵桿木蟲 (著名寫手)
| 模型中的基本概念是:一個(gè)隨機(jī)溶質(zhì)(原子)域內(nèi)的一個(gè)初期線位錯(cuò),通過尋找包含有利溶質(zhì)(原子)起伏的固體區(qū)域可以降低其能量。這種位錯(cuò)傾向于通過這些有利起伏來完成。而已退出區(qū)域降低了與溶質(zhì)(原子)間的相互作用能,退出過程增加了位錯(cuò)的線能量。 |
金蟲 (小有名氣)

新蟲 (初入文壇)
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