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yingzi1120

铁杆木虫 (正式写手)

[求助] 求:帮翻译几句话。非常感谢

1.  A的浓度越高合金层表面的晶粒越细小.原因可能是以下两方面:一方面可能是由于A能减小晶粒尺寸;另一方面形核与长大是竞争关系。在较大的电流下易爆发形核,形核速率超过晶粒的长大速率,导致晶粒来不及长大,因此变得细小。

2.  A 和B 元素似乎分布的更加均匀密集。
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fjtony163

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sltmac: 金币+1 2012-04-16 11:02:03
yingzi1120: 金币+10, 翻译EPI+1, ★★★很有帮助 2012-04-16 18:39:25
1. The grains size gets smaller on the alloy surface with A concentration increasing, which may be due to the following two sides: one is probably that A can reduce the grain size; the other could be that the nucleation and growth is in competence. In larger current, the nucleation is easy to break out and its velocity exceeds the growth speed of grain, so the grain cannot grow and gets smaller.
2. It seems that A and B elements are distributed more densely.

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2楼2012-04-16 10:52:13
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大款大

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1. 随着A浓度增大,合金表面的颗粒尺寸变得更小,这可能归因于以下2个方面:一方面,很可能A能够减小颗粒大小;另一方面,成核现象及生长都不充足。在较大电流中,成核过程易于爆发,其速度超过颗粒生长速度,所以颗粒无法成长、并变得更小。
2. 似乎是:A及B元素的分布更密集。
3楼2012-04-16 11:30:45
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大款大

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yingzi1120: 金币+5, ★★★很有帮助 2012-04-16 18:39:40
fjtony163 翻译得很好,但以下这段中的最后一个字错了,我更改如下:

1. The grains size gets smaller on the alloy surface with A concentration increasing, which may be due to the following two sides: one is probably that A can reduce the grain size; the other could be that the nucleation and growth is in competition.
4楼2012-04-16 11:49:11
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fjtony163

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引用回帖:
4楼: Originally posted by 大款大 at 2012-04-16 11:49:11:
fjtony163 翻译得很好,但以下这段中的最后一个字错了,我更改如下:

1. The grains size gets smaller on the alloy surface with A concentration increasing, which may be due to the following two sides ...

谢谢指出。
5楼2012-04-16 12:27:41
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yingzi1120

铁杆木虫 (正式写手)

送鲜花一朵
引用回帖:
2楼: Originally posted by fjtony163 at 2012-04-16 10:52:13:
1. The grains size gets smaller on the alloy surface with A concentration increasing, which may be due to the following two sides: one is probably that A can reduce the grain size; the other could  ...

非常感谢
6楼2012-04-16 18:40:50
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yingzi1120

铁杆木虫 (正式写手)

引用回帖:
4楼: Originally posted by 大款大 at 2012-04-16 11:49:11:
fjtony163 翻译得很好,但以下这段中的最后一个字错了,我更改如下:

1. The grains size gets smaller on the alloy surface with A concentration increasing, which may be due to the following two sides ...

非常感谢
7楼2012-04-16 18:41:08
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