a question

yuezhenzhu · 发表于 2008-6-2 19:38

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may i say, 'The performance in the experiment has no change'? or 'The performance in the experiment did not change'

thanks very much

alpswolf · 发表于 2008-6-2 23:11

原帖由 yuezhenzhu 于 2008-6-2 20:38 发表
, d% s* S' t+ N! H- C* f4 cmay i say, 'The performance in the experiment has no change'? or 'The performance in the experiment did not change'
+ f. B/ N$ V& P# K. b( z4 O! _" V$ s0 n M- O% q1 J6 K
thanks very much

I prefer the second.

fraugladis · 发表于 2008-6-3 07:50

both sound a little strange to me.
I would say:
No changes were found in the performance of the experiment.

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