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- The validity of this model and the model of predicting random uncertainty are verified by field test data for the measurement of an irrigation canal in Imperial Irrigation District in California,USA. 利用在美國加利福尼亞州Imperial Irrigation District灌渠試驗得到的數據驗證了最大相對誤差和隨機不確定度預測模型的有效性。
- We used the money to set up an irrigation project. 我們把錢(qián)用在興建灌溉工程上了。
- The government authorised an irrigation project. 政府批準了一項灌溉工程。
- The government authorized an irrigation project. 政府批準了一項灌溉工程。
- Didn't you see an irrigation ditch over there? 你沒(méi)看到哪邊有一條灌溉的渠道嗎？
- An irrigation system is selected that is less prone to plugging. 選擇這樣一個(gè)灌溉系統很少會(huì )阻塞。
- The military says the blasting occurred in Trincomalee district, hours after soldiers tried to end a rebel blockade of an irrigation canal in the same district. 軍方說(shuō)，在斯里蘭卡軍人試圖結束反政府武裝對這個(gè)地區一個(gè)灌溉渠的封鎖幾個(gè)小時(shí)前，爆炸發(fā)生在亭可馬里區.
- Irrigation District, to try the feeling across the waterline, all of the Post! 灌水區，來(lái)試試穿越水線(xiàn)的感覺(jué)吧，盡情的發(fā)帖！
- Min of 2 years experience working with an irrigation system. 2年以上噴灌系統工作經(jīng)驗。
- Suddenly he saw water pouring out of a hole in the wall of an irrigation ditch. 他突然看到水從灌渠邊上的一個(gè)洞里大量流出來(lái)。
- Suddenly,he saw water pouring out of a hole in the wall of an irrigation ditch. 他突然看到水從灌渠邊上的一個(gè)洞里大量流出來(lái)。
- The management system of canal system structures in Yangling irrigation district was constructed based on VR-GIS in this paper. 應用結果表明基于VR-GIS技術(shù)的系統能滿(mǎn)足灌區渠系建筑物的信息化管理要求。
- Installing an irrigation system in your yard can help make maintenance easier. 灌溉系統安裝在院子可以幫助你做出維修容易。
- This paper deals with countermeasures to solve the problem in Baoji Gorge irrigation district in the province form source and water saving. 位于陜西關(guān)中西部的寶雞峽灌區,由于原設計所取河源供水保證率偏低,調蓄能力差,灌溉水源不足一直制約著(zhù)灌區潛力的進(jìn)一步發(fā)揮。
- Ditch rider; waterman Person responsible for supervising an irrigation area. 灌區管理員負責監管灌區的人員。
- Electricity-lift irrigation started to build in 70th of the 20th Century in the Xingdian irrigation district in Baiyin City of Gansu Province. 甘肅省白銀市興電灌區電力提灌工程始建于20世紀70年代末,受當時(shí)科學(xué)技術(shù)條件的制約,工程所有設備的運行都是手工操作。
- In this paper the drought and waterlog data in Dongfanghong irrigation district,Xinmi city was dealed with the grey calamity theory. 應用灰色系統理論中的災變預測方法,對新密市東方紅灌區的旱、澇災數據進(jìn)行灰色處理,以預測災情發(fā)生的時(shí)間。
- Spatial variability of soil moisture in the irrigation district is analyzed by integrating Geostatistics and general theory of statistics. 將提出的墑情監測方法及區域土壤水分預報方法，應用于構建整個(gè)灌區的實(shí)時(shí)灌溉預報模型之中，并在灌溉預報過(guò)程中進(jìn)行實(shí)時(shí)修正。
- The reference crop evapotranspiration in Hunpu irrigation district,Liaoning province was calculated with the equation of Penman-Monteith recommended by FAO. 采用聯(lián)合國糧農組織最新推薦的Penman-Monteith公式,分析了渾蒲灌區參考作物需水量。
- This is not an irrigating section, irrigation is not allowed. 本區非灌水區，謝絕灌水。
