稻井 的英文怎麼說
中文拼音 [dàojǐng]
稻井
英文
inai-
According to the least twin multiplication to calculating the sensitivity index in several water production functions. thus, the writer obtains the fitted the value of the sensitivity index and the varied rule. at the same time, the writer puts forward a new method named rag a ( real coding based accelerating genetic algorithm ) and combines raga with dpsa to calculating the best irrigation system under the non - sufficient irrigation of well irrigation rice in sanjiang plain
根據《隨機水文學》理論中的時間序列分析法，建立了適合三江平原井灌水稻需水量預報的非平穩時序隨機模型；通過分析降雨隨機特性，選定季節性時序隨機模型，建立了適合三江平原井灌水稻降雨預報的月平均降雨模型；根據最小二乘法，計算出幾種常用水分生產函數中的敏感指數及敏感系數，進而得到三江平原適宜採用的水分生產函數漠型及模型中敏感指數的變化規律；本文提出遺傳動態規劃法（ raga ? dp ） ，即採用改進的基於實數編碼的加速遺傳演算法（ realcodingbasedacceleratinggeneticalgorithm ，簡稱raga ）與動態規劃法（ dpsa ）相結合，推求非充分灌溉條件下三江平原井灌水稻的最優灌溉制度。President of peking university xu zhihong and president of waseda university were presented at the ceremony
北大校長許智宏和早稻田大學白井克彥總長出席啟動儀式。Prof. lawrence lau pictured with prof. katsuhiko shirai, president of waseda university, after receiving the degree of doctor of laws,
香港中文大學校長劉遵義教獲日本早稻田大學頒授榮譽法學博士學位后，與該校校長白井克彥教授合照。Application of gray system theory in water temperature forecast for well irrigation rice area
灰色系統理論在井灌水稻區渠道水溫預測中的應用The content of the thesis is a part of " china postdoctoral science fund " na coi na pos on irrigation management dss of saving water & increasing temperature for well irrigation rice on sanjiang plain.
本研究是中國博士后科學基金《三江平原井灌水稻節水增溫灌溉管理決策支持系統》的一個子專題。Eastern semi - arid plain well - irrigated maize, rice planting and cattle and sheep feeding and processing areas, simply called eastern farming areas ; hi. middle and eastern semi - arid prairie feed planting and sheep feeding and processing areas, simply called middle and eastern fanning areas ; iv. middle arid and semi - arid river - irrigated wheat, maize and sunflower planting, and cow, sheep and goats feeding and meat and hair processing areas, simply called middle farming areas ; v. western arid oasis camel feeding and camel hair processing areas are simply called western farming areas
按照農作制度區劃的原則與方法，把內蒙古農作制度區劃分為5個類型區，包括東北部半濕潤半乾旱旱作丘陵大豆、小麥、油菜、奶牛種養加工區，東部半乾旱平原井灌玉米、水稻、肉牛、肉羊種養殖與肉類加工區，中東部半乾旱草原牧草、肉羊種養殖與羊肉加工區，中部半乾旱、乾旱黃灌井灌小麥、玉米、葵花、奶牛、絨毛羊種養殖、奶製品與皮毛加工區，西部乾旱荒漠草原駱駝養殖與駝絨加工區。Sanjiang plain is the most important base of commodity grain of china. the area under cultivation of well irrigation for rice has been expanding year after year of lately year. there are 0. 7 million hm2 of rice area by the end of 1998
三江平原是我國重要的商品糧基地，近年來井灌水稻面積不斷擴大，截止1998年底，已發展水稻面積近70萬hm ~ 2 ，其中井灌水稻約佔80 。So, the lacking of groundwater resources has been become the restricted factor for its development. aim at the above problems, the writer uses the modern modeling and optimum technique to studying the well irrigation rice in fujin area in sanjiang plain
針對上述問題，本研究運用現代建模與優化技術，以三江平原富錦試區井灌水稻為研究對象，利用其田間實測及當地氣象局資料，進行數據處理。分享友人