day water meaning in Chinese
地表水
地面水
Examples
- During the day water loss by transpiration exceeds water absorption by the roots, and leaf water potential decline .
白天蒸腾作用散失的水分超过根系吸收的水分，因而叶子的水势就下降。 - It can be concluded as following : water absorptivity of high strength ceramsite is different from that of extra - light ceramsite . in atmospheric pressure , water absorption rate of high strength ceramsite is very small , which 1hour and 75 days water absorption rate is only 2 % and 5 . 7 % respectively
上述分析研究得出以下结论：高强陶粒的吸水特性不同于超轻陶粒，其常压吸水率很小， 1小时吸水率为2 ，吸水速度很慢， 75天吸水率仅5 . 7 。 - But the chemical properties have no remarkable influence on it ( 3 ) as the water - to - binder reduces wich is one of key factors in the perpormance of reactive powder concrete with steel slag , the fluidity decreases but the strength increases ; incorporation of 4 percent steel fiber in volume can decrease fluility and increase strength ; heat - curing benefits the increase of strength which can still develop in 28 day water curing after heat - curing
( 3 )水胶比是影响其性能最为关键因素之一，随着水胶比的降低，流动性下降和强度的提高都很明显；掺入4的钢纤维对流动性的影响比较明显，同时也不同程度地提高了强度；热养护有利于强度的提高，经热水养护后放置水中至28天龄期，其强度有较大提升，并没有出现强度倒缩现象。