常見(jiàn)例句雙語(yǔ)例句In order to satisfy function requirement, its especially important to keep the landscape water quantity balance.為不影響景觀效果，保證景觀水體的水量平衡極為重要。The quantity of water consumption of apple trees in various growth stages under irrigation condition were obtained through pit test according to the principle of water quantity balance.按照水量平衡原理，通過(guò)測(cè)坑試驗(yàn)，得到蘋(píng)果樹(shù)各生育期在節(jié)灌條件下的耗水量；Base on facts of Tongchuan New-District, this paper analyses water resource quantity and supplying quantity, forecasts water demand in different years and analyses water quantity balance.論文從銅川新區(qū)的實(shí)際出發(fā)，分析了其水資源量及可供水量，預(yù)測(cè)了各水平年的需水量，在此基礎(chǔ)上進(jìn)行了水量平衡分析； 返回 water quantity balance