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两句汉语翻译成英文
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| 熔体内外加的颗粒和金属氧化成的固相质点都可能成为气泡形核所依附的固体表面。熔体中固相质点的沉降速度很小，其能够悬浮于熔体之中并被强力搅拌所驱散，最终成为气泡形核能够捕捉到的活性质点。生成的气泡在吸附固相颗粒之后表面能减小，使得大量没有成为形核剂的固相颗粒粘附到气泡表面之上，铝熔体中的固相质点因具有附着性而成为气泡的稳定剂。 |
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baobao1985528
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6楼2008-03-20 10:40:27
yingyingve
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watertwo(金币+3,VIP+0):差别有些大。但是感谢
watertwo(金币+3,VIP+0):差别有些大。但是感谢
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Solid surface, which nucleation of air bubble adheres to, possibly comes from inner and outer particles of fused mass or solid particles oxided from metals. For quite small sedimentation rate, solid particles can suspend in fused mass and be dissipated by churning under heavy force; finnally it becomes active particles that can be catched in bubble nucleation. Bubble's surface energy decrease after it absorbs some solid particle, which induces much more solid particles of non-nucleating agent adhere to bubble surface. For possessing adhesive property, solide particles in aluminum fused mass become bubble stabilizing agent. 仅供参考  |
3楼2008-03-19 21:56:37
4楼2008-03-19 22:19:57
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我也来翻译试试，供参考 Additional particles in melts and solid particles by metals’ oxidation both possibly become the solid surface for nucleation of air bubble to adhere to. The sedimentation velocity of solid particles in melt is very low, which make them suspend in melt and be scattered by mightily churning up. By this process solid particles finally become active particles to be caught by bubble nucleation. Bubble's surface energy decrease after it has adsorbed solid particles, which makes a great deal of solid particles that does not become nucleation agent adhere to bubble surface, therefore these solid particles in Aluminum melt by the possession of adhesive property become stabilizing agent for bubble. |
5楼2008-03-20 09:28:02