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chenruoyuan

银虫 (小有名气)

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bancage

银虫 (小有名气)

chenruoyuan(金币+5):谢谢 2010-03-10 15:19
额 感觉二楼的句式不太工整的呢(被动和主动的问题,个人认为,呵呵)
the resistivity of each sample was measured for10 times and take the average
可以改为
the resistivity of each sample was measured for10 times, then the average was calculated.
另外,感觉“取平均值”的“取”字,应该是“求”或者“计算”的意思吧 呵呵
9楼2010-03-09 17:36:04
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sirljz

铁杆木虫 (著名写手)

Well spend every day!

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chenruoyuan(金币+2,VIP+0): 12-25 11:21
linghanyuan(金币+1,VIP+0):辛苦了 12-29 20:53
the resistivity of each sample was measured for10 times and take the average
2楼2009-12-23 19:48:11
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pengyuelee

金虫 (正式写手)

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sirljz(金币+1,VIP+0):欢迎新虫 12-29 11:21
linghanyuan(金币+1,VIP+0):鼓励新虫 12-29 20:53
measure each resistivity  for10 times  then  take the average
3楼2009-12-28 23:37:54
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jhuiuc

至尊木虫 (正式写手)


linghanyuan(金币+1,VIP+0):谢谢交流 12-29 20:53
The electrical resistivity of each sample was measured ten times, and the average value was used.
4楼2009-12-29 13:19:10
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