灌溉的 的英文怎麼說
中文拼音 [guàngàide]
灌溉的
英文
irrigationiirgative-
Many farmer 's fields are irrigated by water brought from a river or lake through bamboo pipes.
很多農民的田地是通過竹管從河流或湖泊中引水灌溉的。Large area forest and bosk ( in liupan mountain ), dense grass ( moon mountain ), river and irrigative area, water, bare soil, each distribution characaters is differened from others. the case is showed that vegetation covered influence surface moist - heat character
大面積的森林和灌叢(如六盤山一帶) 、茂密的草地(如月亮山) 、河流邊緣及附近有灌溉的地域(分佈有草地和農田) 、水體以及裸地區,這些區域各量的分佈特徵與其周圍地域明顯不同。Practice of use brackish water for irrigation in hengshui city of hebei province
衡水市利用微鹹水灌溉的實踐There are huge mountains covered with large forests, and wide, irrigable plains with navigable rivers
巨大的山脈都覆蓋著森林,廣闊、可灌溉的平原帶有適于航行的河流。Its ultimate aim is to provide year round irrigation facilities and increase the irrigable area of the country to higher limits
最終目標是更大限度的提供每年的灌溉設施和增加可灌溉的鄉村面積。Organic vegetables are completely free of preservatives and other chemicals
有機肥料灌溉的蔬菜完全不含有防腐劑和其他化學物質。Their total cultivated area is 500 mu, of which 300 mu is irrigating field
他們的全部可耕面積是五百畝,其中三百畝是可灌溉的土地。Their total cultivated area is 500 mus, of which 300 mus are irrigate field
他們的全部可耕面積是五百畝,其中三百畝是可灌溉的土地。The international commission on irrigation and drainage ( icid ) was established on 24 june, 1950 as a scientific, technical and voluntary not - for - profit non - governmental international organization ( ngo ) with headquarters in new delhi, india
描述:這是國際灌溉與排水委員會網站,主要介紹了不同國家灌溉的發展趨勢,介紹了法國,西班牙等國家農業灌溉的高新技術。At present, the studies about the controlled alternate furrow irrigation are focused on how it affects the water physiological indexes, water consumption and yields of crops. but, some problems suc h as the soil infiltrative parameters, irrigating water advancing, water redistribution in soil, calculation of crop water requirement and water consumption, and the upper and lower limit indexes of soil moisture, guiding a field irrigation after the controlled alternative furrow irrigation is implemented in field, have not been researched systematically and deeply. if these problems could not been solved commendably, the popularization of controlled alternate furrow irrigation will be affected
然而,目前有關交替隔溝灌溉的研究還主要集中於這種灌水方式對作物水分生理指標、耗水量和產量的影響方面,而對大田採用這種灌水式后的土壤入滲參數變化情況、作物需水量與耗水量計算、以及指導大田灌溉的水分下限控制指標等與大田生產實際密切相關的幾個問題基本上還沒有進行系統的深入研究,而這些問題如不能得到很好地解決,勢必會對這種灌水方式的推廣應用產生嚴重的影響。Apple trees have been largely replaced by pear trees in the rogue river valley and the nonirrigated willamette valley.
在Rogue河河谷和不灌溉的Willamettee河谷,許多蘋果樹換成了梨樹。In spac, it is the plant that should be optimum indicator for irrigation control, because the soil factor and air factor, which control the balance of water in crops, can but be integrated by plant
而在土壤?植物?大氣連續體(簡稱spac )中,植物才應該是是否需要灌溉的最優指示物,因為只有它們才能把控制植物水分平衡的土壤因子和大氣因子綜合起來。The combination of improved seeds, more fertilizer, and improved irrigation doubled yields on irrigated land in developing countries.
由於改良種子,增加化肥和改進灌溉系統的共同作用,發展中國家得到灌溉的農田產量增加了一倍。Wells irrigated 80 % ~ 90 % infield. since irrigating and drinking all depended on wells, wells became an important factor that determined the distributing and scale of villages
二十世紀上半葉的華北,灌溉的水源幾乎全靠水井,水井灌溉面積佔全部灌溉面積的80 %一90 % 。Status quo and prospect of water saving irrigation for tobacco
烤煙節水灌溉的研究進展There is no evidence of irrigation, but such evidence could have been obliterated by repeated, catastrophic floods
沒有灌溉的跡象,但一些明顯的跡象可能已經被再三地沖刷去,例如是特大洪水。The building and application of water and salt database management system of soil
田間低礦化水灌溉的土壤鹽堿化過程的探討/ based on the trends of present cropping development and irrigation efficiency increase in the region, water supply can meet irrigation by 89 % in 2010, 75 % in 2020 and 70 % in 2030 to crop ' s water requirement under normal condition. water supply can meet irrigation by 100 % in 2010, 88 % in 2020 and 83 % in 2030 to 85 % of crop ' s water requirement under normal condition. the situation of water shortage in the region is more austere in dry year
3 )按目前種植業發展趨勢並考慮到灌溉效率的提高,平水年在100充足灌溉方式下, 2010年、 2020年和2030年可供水量對灌溉的滿足率分別為89 、 75和70 ;在85虧缺灌溉方式下, 2010年供水可以滿足需要, 2020年和2030年供水量對灌溉的滿足率為88和83 ;乾旱年度的灌溉滿足率更低,形勢更為嚴峻。Glenn noted the water that percolates out from normally irrigated soil, technically known as irrigation return flow, is often as salty as 10 percent seawater
格倫指出,從淡水灌溉的土壤滲出的水,專業名稱叫做「迴流」 ,通常它的含鹽度也相當于像海水鹽度的10 % 。Within 10 years i expect that low - cost drip systems will irrigate several million hectares in india alone, an amount larger than the total worldwide area under drip irrigation today
我預期在10年內,光是在印度,就有數百萬公頃的土地是利用這種廉價滴水系統來灌溉的,比起現今全世界利用滴水灌溉的農地面積,還要大出許多。分享友人