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visitor958

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IEEE杂志与会议专家

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andersonlyw: 金币+20, 有帮助 2012-10-25 20:19:06
引用回帖:
6楼: Originally posted by andersonlyw at 2012-10-23 10:43:35
比管道的气体通过概率(transmission probabilities ),相对差可能是正,也可能是负,主要是看谁做分母。...

那原话就错了,你是比transmission probabilities,不是比tubes。。。这样看看?
The maximum absolute value of the relative differences between the transmission probability using triangle tubes and that of cylindrical tubes is 2.807% at L=10. ....
11楼2012-10-23 11:29:23
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andersonlyw

新虫 (著名写手)

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8楼: Originally posted by 偶尔呆 at 2012-10-23 11:05:29
你能给个你想表达的中文吗?根据你的中文来翻译可能更好帮助你吧

The absolute values of the relative differences between regular triangle tubes with minimum transmission probabilities  and cylindrical tubes are no more than 2.8% in the range of L ≤100 (the cross-sectional area of each tube is  ),
我的意思是:正三角形管具有最小的分子流通过概率,当它和圆管的长度和横截面面积相等时,当管长小于100时,它们分子流通过概率的相对偏差的绝对值不大于2.8%。
12楼2012-10-23 12:39:19
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andersonlyw

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8楼: Originally posted by 偶尔呆 at 2012-10-23 11:05:29
你能给个你想表达的中文吗?根据你的中文来翻译可能更好帮助你吧

改写成如下,意思清楚吗?:
Results show that when the cross-sectional areas and lengths L of tubes remain constant, the molecular flow transmission probabilities of regular polygon tubes increase and approach those of cylindrical tubes with an increase in the number of sides, and any regular polygonal or cylindrical cross sections tubes have nearly the same transmission probabilities within 2.8% of maximum difference in the range of L ≤100 (the cross-sectional area of each tube is  ).
13楼2012-10-26 15:06:55
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rainrain

铁杆木虫 (著名写手)

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好像constant 改成the same问题更大
机械方面多发几篇EI,争取早日毕业
14楼2012-10-26 17:19:56
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andersonlyw

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14楼: Originally posted by rainrain at 2012-10-26 17:19:56
好像constant 改成the same问题更大

Results show that when the cross-sectional areas and lengths L of tubes remain constant, the molecular flow transmission probabilities of regular polygon tubes increase and approach those of cylindrical tubes with an increase in the number of sides, and any regular polygonal or cylindrical cross sections tubes have nearly the same transmission probabilities within 2.8% of maximum difference in the range of L ≤100 (the cross-sectional area of each tube is  ).
如上改法,你觉得如何 ?
15楼2012-10-26 17:58:39
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wenzonglu

木虫 (正式写手)

先问一句:“在管长L 小于100时,通过概率最小的正三角形管与圆管的相对差值的最大绝对值小于2.8%”这句话里面的“正三角形管的通过概率最小”是不是你们专业的人都知道,或说对你们专业来说是常识?
16楼2012-10-26 19:50:32
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wenzonglu

木虫 (正式写手)

这两句话的确很拗口,意思不明了,作为外行人都不能理解楼主的基本意思
17楼2012-10-26 19:54:20
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visitor958

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IEEE杂志与会议专家

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15楼: Originally posted by andersonlyw at 2012-10-26 17:58:39
Results show that when the cross-sectional areas and lengths L of tubes remain constant, the molecular flow transmission probabilities of regular polygon tubes increase and approach those of cylindr ...

你还是把这个分成2-3句话写吧。这样别人容易懂。。。
18楼2012-10-26 23:29:02
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andersonlyw

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Results show that when the cross-sectional areas and lengths L of tubes remain constant, the molecular flow transmission probabilities of regular polygon tubes increase and approach those of cylindrical tubes with an increase in the number of sides, and any regular polygonal or cylindrical cross sections tubes have nearly the same transmission probabilities within 2.8% of maximum difference in the range of L ≤100 (the cross-sectional area of each tube is  ).
如上改法清楚吗?大家不要再看原贴了。18楼上的,这句话可不好分的,太啰嗦了不好,你写来试试看?我请原帮助修改论文的native English speak帮忙,他也不会。
19楼2012-10-27 11:46:13
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visitor958

至尊木虫 (文坛精英)

IEEE杂志与会议专家

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你把几个and去掉看看!至少这样写,内容有问题,专业方向的也会好帮你改。。。对不起,不能再帮了,这实在不是我的专业。
The results show that when the cross-sectional areas and lengths L of tubes remain constant, the molecular flow transmission probabilities of regular polygon tubes increase. They approach those of cylindrical tubes with an increase in the number of sides. Any regular polygonal or cylindrical cross sections tubes have nearly the same transmission probabilities within 2.8% of maximum difference in the range of L ≤100 (the cross-sectional area of each tube is  ).
20楼2012-10-27 17:43:13
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