25th hour造句
造句与例句
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- 4 . foams immersed in ethanol for 2 . 5 and 17 . 5 hours , mass loss happened but notable in the one with lower porosity . volume shrink happened from 7 . 5th hour and decreased to 70 - 75 % at 25th hour respectively and significantly ( p < 0 . 05 )
持续酒精消毒5小时之后支架体积逐渐缩减，至第25小时体积缩减为原来的70 75 ，具有统计学意义；其中高空隙率支架体积变化更明显（ p 0 - It's difficult to see 25th hour in a sentence. 用25th hour造句挺难的