irrigation canals 中文意思是什麼
irrigation canals
解釋
灌溉渠- irrigation : n. 1. 灌溉；水利。2. 【醫學】沖洗（法），〈pl. 〉沖注洗劑。adj. -al ,-ist n. 灌溉者，水利專家。
- canals : 卡納爾斯
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The fields are crisscrossed by irrigation canals and ditches.
田野上溝渠縱橫。 -
Water is channeled through a series of irrigation canals.
把水引入一系列灌溉渠中。 -
The region was crisscrossed by myriad rivers, canals, and irrigation streams that fed lush market gardens and paddies in which the young rice shoots grew, or flowed into lakes and ponds where fish and ducks were raised
這里河流水道交錯、灌溉溝渠縱橫，滋養了稻穗累累的水田，也流入一望無際的湖泊和養鴨、魚的池塘。 -
In order to adapt the demands of market economy, reformation of administration system in irrigation district is fully executed. one of the important symbol is levying water - rate by quantity having substituted levying by mu. this requires measuring water should be carried out thoroughly, especially in sublateral canals and field ditches
為了適應市場經濟的要求，灌區管理體制的改革正全面展開，其中一個重要標志就是改以畝計征水費為按量計征水費，這就要求灌區量水，尤其是斗、支渠必須全面實施。 -
Article 33 it is forbidden to pile or deposit solid wastes and other pollutants on beaches and bank slopes below the highest water level of rivers, lakes, canals, irrigation channels and reservoirs
第三十三條禁止在江河、湖泊、運河、渠道、水庫最高水位線以下的灘地和岸坡堆放、存貯固體廢棄物和其他污染物。 -
Water is channelled through a series of irrigation canals
把水引入一系列灌溉渠中 -
Theoretical discussions on effective management of farm irrigation canals
田間灌溉渠道有效管理的理論探討 -
Ningxia yellow river irrigation area is a big famous irrigation area in china and has over 2, 000 years history, there are 17 main canals ( 1540 km length ) and 6, 450, 000 mu area, it plays a very important role in development of ecnomic and social of ningxia autonomous region
寧夏引黃灌區是我國著名的大型古老灌區，具有兩千多年的灌溉歷史。現有乾渠17條，長1540km ，實際灌溉面積645萬畝，是自治區經濟和社會發展的重要基礎。 -
When ieyasu tokugawa established the shogunate in edo in 1603, edo - mae began to develop as the cooking of what were then tokyo s inner city neighborhoods and continues even today. representative of this cuisine are items like sushi, tempura, soba noodles, oden, and grilled eel, as well as dishes, such as loach stew made with fish caught in edo s rivers and irrigation canals. tempura is said to derive from a portuguese word, either tenporanore or tenpolas
1603年（慶長8年） ，德川家康定幕府於此地，開八百八町以後， 「江戶前」的料理便以所謂的下町（庶民街區）為中心發展起來，直至現在。代表性的有「壽司」 、 「天麩羅」 、 「喬麥面條」 、 「日式雜燴（ oden ） 」 、 「香蒲燒烤（ kabayaki ） 」 ，此外，還有「泥鰍鍋」和「河魚料理」等。 -
With the using of microsoft visual basic 6. 0, a multimedia computer - aided design system of small type pumping irrigation district is developed in this paper. provided with the live multimedia messages as well as a good man - machine conversation mechanism, this system can help the user to finish the planning of an pumping irrigated area such as the layout of canal system, the selection of pump models, the establishment of the irrigation program, the calculating of canals " parameters, the estimate of the project magnitude, the selection of the field constructions, the economic analysis of the project, the output of results, etc, a new oo ( object oriented ) programming method is adopted in this system, various softwares are integrated in this systems as well by the " automation " technic provided by vb, in addition, the multimedia technic is applied to this system for the first time, it makes the system easy to ope rate. as for the optimization of the canals " section, a new optimization method is adopted based on the existing theories about the canals " section, and in this way, with the purpose of minimizing the project ' s investment as well as a stalized canal, limited by the longituding slope, the canals " best feasible parameters can be deduced. furthermore, a integral method to reckon the earth work is developed in this paper, by this way, the estimate precision of the earthwork is enhanced notably. this paper includes the particular illumination for the developing procedure of each systems " segment, and in the end, the directions of the system are demonstrated in a sample area which lies in the zhaija village, taizhou city, jiangsu province, the running results showed that the initial purposes are achieved effectively, and it has a preferable practicability
在渠道縱橫斷面優化方面，本文在利用已經比較成熟的縱橫斷面優化理論的基礎上，提出以工程總費用最小為目標函數，以渠道縱坡i為控制變量，以渠道不沖不淤流速及灌區允許地面比降為約束條件，通過縱橫斷面聯動優化的方法得到渠道的最佳工程可行的斷面參數。另外，針對部分地區的取土困難的狀況，本文採用積分法計算渠道工程土方量，從而大大提高了土方量的估算精度，有助於準確控制工程投資規模及資金投向。本文詳細闡述了該系統所採用的編程方法、系統構成、系統各組成模塊的開發過程以及灌區規劃所採用的優化方法及原理，最後應用本系統對泰州市翟家村機電灌區進行規劃設計，運行結果證明其操作比較簡便，界面友好，運行速度快，規劃成果合理，基本達到了系統預定的要求，具備較強的實用性。 -
This system integrates visual basic with autocad, microsoft excel and other application software, including such six modules as determination of irrigation parameter, irrigation canal system, drainage canal system, evaluation of engineering cost and economic analysis. depending upon the requirements of irrigation district planning and through man - machine conversations, calculations in design, cross - sectional drawing of canals and printing of design results can be automatically done
本文運用microsoftvisualbasic6 . 0 （ vb6 . 0 ）開發了灌區規劃計算機設計系統，該系統集成了vb6 . 0 、 autocad 、 microsoftexcel等應用軟體，充分利用了它們各自的特點，並結合灌區規劃設計的要求，實現了通過人機對話的方式，自動計算、自動繪制斷面圖及列印等功能。 -
The technique protecting frost cracking and leakage of main canals in the irrigation area of ningxia
寧夏引黃灌區骨幹渠道襯砌防滲抗凍技術 -
The people in that area were so poor that they did not have the money to dig wells or build irrigation canals. all they could do was pray to god for help. from the river to their home was a long distance along rugged paths that were exhausting enough to travel empty - handed, let alone while carrying a 20 - liter - bucket of water
由於這里的人民非常窮，沒有錢挖井或引水灌溉，一切只能靠老天爺人們喝水要走到河流去扛水，崎嶇的小路，空手走都很費力了，更何況還要扛著一個二十公升的水桶。 -
These projects include the construction of highways, railroads, roads, seaports and airports, waterworks and sewage treatment facilities, telecommunications and information technology networks, government buildings, housing projects, canals, dams, irrigation, industrial and tourism estates
這些項目包括如下領域的建設：高速公路、鐵路、公路、海港、飛機場、水利以及下水道設施、電信和信息技術網路、政府建築、房產項目、運河、堤壩、灌溉以及工業和旅遊地產。 -
Until now, governments and development agencies have tried to tackle the problem through large - scale projects : gigantic dams, sprawling irrigation canals and vast new fields of high - yield crops introduced during the green revolution, the famous campaign to increase grain harvests in developing nations
直到目前為止，一些政府和開發機構處理這項問題的手段，都是採用大規模的工程計畫，像是巨型水壩、綿延的灌溉溝渠，以及利用大型農田來種植綠色革命時期所引進的高產量作物（綠色革命是為了使開發中國家的穀物收成增加而興起的著名運動） 。
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