直接灌溉 的英文怎麼說
中文拼音 [zhíjiēguàngài]
直接灌溉
英文
direct irrigation- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 灌 : Ⅰ動詞1 (輸水澆土) irrigate 2 (倒進去; 注入) pour in; fill 3 (飲酒; 勉強他人飲酒) drink wine...
- 溉 : 動詞[書面語]1. (澆水) supply with water 2. (洗滌) cleanse; wash
- 直接 : direct; immediate
- 灌溉 : irrigate; irrigation; watering
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In term of rational price the compensation benefit in the main stream of the yellow river mean annual is 5. 086 * 10a8 yuan. ( 4 ) with the long - liu regulated, the ning - meng irrigation guarantee rate increased from 31. 25 to 86. 25 percent, the downstream increased from 56. 25 to 80. 00 percent
( 4 )黃河上游水電站調節直接保證了寧蒙灌區與下游省區的灌溉用水,經上游龍劉調節以後,寧蒙灌區灌溉年保證率由31 . 25提高到86 . 25 :下游省區由56 . 25提高到80 . 00 。Losing irrigation water may mean either abandoning land or less double cropping
灌溉用水短缺的直接影響不是廢棄農田,就是減少一年兩作。When considering the combined impacts of climate change and the direct effects of co2 ( cc + pe ), the simulated yields for irrigated wheat would increase at most sites. this was because the beneficial effects of co2 elevation might offset in a great extent the unfavorable effects due to shortening of the growth duration
當綜合考慮氣候變化和c伍濃度的直接影響( cc + pe )時, 3種gcms情景下灌溉小麥的模擬產量在絕大多數樣點都增加了,這主要是因為co :增益作用很大程度上可以抵消生育期縮短帶來的減產效應。Reduction of rural socioeconomic deficiencies is directly related to sustainable water management, whether for irrigation or for domestic and industrial consumption
降低農村社會經濟學的差距與可持續水資源管理直接相關,不論是灌溉還是家庭和工業用水。Many of the territorys watercourses are situated in water catchment areas, and flow directly into reservoirs to provide drinking water for the city. other rivers are tapped for irrigation, particularly in those parts of the new territories where farming is still carried out
本港許多河溪都位於集水區內,溪水直接流進水塘供應市民飲用,有些河溪則作灌溉用途,特別在新界一些尚有農民耕作的地區更為常見。Since the late 1960s, the bank has expanded its activities to include housing, education, credit to farmers, irrigation, and a variety of other projects with more direct effects on individuals, particularly the very poor
60年代後期以來,世界銀行一直在擴大它的業務范圍,包括了住房建設、教育,農業信貸,水利灌溉以及其他種種對個人? ?特別是對饑寒交迫的人有更大直接效益的項目。Abstract : problems caused in designing and management including configuring regulating devices, deciding spaces of the last pipelines, and working - out irrigation scheme in reason using drip irrigation in green houses and in covered lands are raising in recent years, theose not only affect benefits but also result in failing of projects
文摘:近幾年來溫室、大棚種植蔬菜採用滴灌技術的越來越多,但有些工程無論設計上、管理上都存在一些問題,包括調壓設備的合理配置,按土壤、作物、灌水器及滴灌總水量合理確定毛管(或滴灌帶)的間距,以及按大棚蔬菜的耗水特性合理確定灌溉制度等,上述各項確定的不合理,不但直接影響效益,嚴重時可導致工程失敗,值得重視。The agricultural production holds an important position in baoding area, winter wheat and summer corn are the main grain crops and cotton is the main cash crop. the water resources used in agriculture include rainwater resources used directly by crops and surface water resources or underground water resources which is used through irrigation. there have been lots of rainwater waste because of lacking in research on rainwater resources utilization and in perfect engineering technology in baoding area. to make full use of rainwater is important to alleivate the water resources crisis and improve the ecological environment, the main objectives can make more rainwater turn into soilwater that can be utilized by crops directly and decrease the crops requirments for the surface and ground water resources
用於農業生產的水資源包括直接利用的雨水資源和通過灌溉補充的地表水資源和地下水資源。目前,保定市對直接用於農業生產的雨水資源尚未進行深入細致的研究,而且雨水資源的利用工程技術措施尚不完備,這種情況造成了雨水資源的浪費。顯然,充分利用雨水資源,即盡可能多的把天然降水轉化為可被作物利用的土壤水,減少作物對現有水資源(地表水資源和地下水資源)的需求,對于緩解保定市水資源供需矛盾,改善水環境與生態環境有重要的現實意義。It would need to lift onerous distribution controls, allow large retailers to contract directly with farmers, invest in irrigation, and permit the consolidation of fragmented holdings
此外,還需要廢除繁重的分配控制,允許大零售商直接與農民簽訂合同,投資灌溉,允許分散財產的合併。Grains adopt traditional technology which utilization efficiency is low, wheres economical crops adopt modern technology which utilization efficiency is high commonly. the level of water deficiency will impact survey farmers " choice of water - saving irrigation technology. the factors of water price and government support will affect economical crops " technology choice remarkably, wheres these fators have no effect on grains " technology choice nearly
( 3 )村經濟發展水平對村節水灌溉技術採用有直接的影響;在水資源供給量和節水灌溉技術資金投入有限的條件下,應優先考慮對經濟作物採用先進的節水灌溉技術;糧食作物一般採用水利用率較低的傳統技術,而經濟作物一般採用水利用率較高的現代技術;水資源短缺程度會影響農戶灌溉技術的選擇;水價和是否有政府扶持對經濟作物灌溉技術選擇有顯著的影響,而這兩個因素對糧食作物灌溉技術選擇幾乎沒有影響。分享友人