city underlying surface

常見例句

But with quick development of economy, city underlying surface is changing profundity, too.
城市下墊面是人類賴以生存和發(fā)展的基礎(chǔ)，同時也是城市土地利用的總和。
Design and development of the experimental system of runoff-producing and flow concentration of city underlying surface.
設(shè)計并研制了城市下墊面降雨產(chǎn)匯流實驗系統(tǒng)。
Survey method, survey precision, classification and statistic analysis of Jiamusi City underlying surface were described.
闡述了佳木斯市下墊面的量測方法、量測精度、分類及統(tǒng)計分析；