潛水丘 的英文怎麼說
中文拼音 [qiánshuǐqiū]
潛水丘
英文
groundwater mound- 潛 : Ⅰ動詞1 (隱在水下) go underwater; hide under water; dive 2 (隱藏) hide3 [書面語](涉水) wade ...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 丘 : 名詞1. (小土山; 土堆) mound; hillock 2. (墳) grave 3. (姓氏) a surname
- 潛水 : 1 (在水下潛游) go under water; dive 2 [地] phreatic water; ground water; 潛水泵 submersible pum...
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Analysis and calculation of phreatic water evaporation in hilly land of mid - south shandong province
魯中南山丘區潛水蒸發量計算分析Southern china hilly region is an important agricultural base and one of the regions in china which are most abundant in water and heat resources and most potential in agricultural and economic development. it feeds about 30 % of the total population with less than 12 % of the total plowland in china
南方丘陵地區是我國水熱資源豐富、農業生產和經濟發展潛力最大的地區之一和重要的農業生產基地,在不足全國耕地總面積12的土地上,負擔了近全國人口30的人口。Development of crop yield and water use efficiency in fengqiu county, china
封丘地區糧食生產水分利用效率歷史演變及其潛力分析Some area such as darning, handan city, yongnian and shexian is marginally suitable, suff value is between 0. 4 and 0. 8. unsuitable areas mainly distributes on hills, mountains and valleys, suff value is between 0. 2 and 0. 4. moreover, for sheixan, handan city and darning, soil water condition during maize growth period was studied by crop model ps 123, the results show : soil water condition in handan city is sufficient for the whole maize growth period ; in shexian, soil water is not sufficient for the whole maize growth period except heavy loam soil ; in damiag, soil water is not sufficient for maize growth since silking stage
結果表明,邯鄲19 . 7的土地面積由於具有潛在侵蝕危險而不適宜耕作, 2 . 5的土地面積由於土壤水分條件太差而不適宜耕作, 9 . 5的土地面積由於水分條件或養分條件不太理想而邊際適宜農業開墾, 68 . 3的土地面積適宜和非常適宜農業耕作,其中適宜農業開墾的地區已經全部種植作物而且在丘陵和山區許多不適宜開墾的地區也被開發利用,表明邯鄲地區已沒有可在開墾的后備土地。With the global scarcity of water resources and the birth of rainwater resources, more and more people become to accept the fact that the research of rainwater - collection - storage - utilization ( rcsu ) has been a new growing branch of the water resources subject. recently in many areas, especially in some hilly areas, rainwater utilization has been an effective measure to compensate for water shortage and improve people ' s living standards
隨著雨水資源化的誕生,其不可替代的開發利用潛力已被越來越多的人們所接受,已成為水資源科學中的一個新的生長點,特別是在丘陵山區,雨水利用已成為緩解當地水資源緊缺、加快山丘區群眾早日脫貧致富奔小康的有效措施。Due to the special natural, social and economic situations, soil and water loss scattered in the wide regions of hills and mountains in zhejiang, although the absolute loss amount was low but the relative loss amount was enormous, so the potential fatalness is very high
由於特有的自然和社會經濟狀況,浙江省水土流失一般散布在廣大丘陵山區,其絕對侵蝕量小、相對侵蝕量大,潛在危險性很高。分享友人