irrigated 中文意思是什麼

irrigated 解釋
沖洗的
  1. 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。
  2. More than 50 % of cane land is irrigated, mainly by sprays or flooding of furrows. use of low - pressure overhead irrigators and drip systems is increasing

    採用噴霧灌溉或渠灌的甘蔗地超過50 % ，使用低壓高架灌溉器和滴水灌溉系統的正在增加。
  3. Taking the irrigation with reclaimed water of dawukou forest park in ningxia as an example, through the indoor test of one - dimensional dust columniation, the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied

    摘要以寧夏回族自治區大武口市森林公園利用再生水灌溉為例，通過室內一維土柱試驗模擬土壤的入滲過程，研究了不同灌溉入滲條件下污染物在土壤中的運移規律，結果表明：土壤的吸附作用是影響該地區土壤污染物遷移的主要因素。
  4. A crop can be sown, weeded, irrigated, and fertilized uniformly.

    一種作物可以均勻一致地進行播種，除草，灌溉和施肥。
  5. But conventional furrow irrigation is difficult to meet the demands that crops are irrigated at proper time and with suitable amount of water

    但常規溝灌很難滿足灌溉過程中對灌水適時、適量的要求。
  6. Rich variety of natural climate, dry and rainless, irrigated by the melt water of tianshan mountain ' s ice and snow, sufficient sunlight, significant temperature gap between day and night, suitable for growth and cultivation of different types of wine grape, few disease and pest, high grape sugar contents level, moderate acid level, good color and luster, ideal material for producing top grade green food wine

    自然氣候類型多樣，乾旱少雨，天山冰雪融水灌溉，光照充足，晝夜溫差大，適宜酒葡萄不同品種的生長發育，病蟲害少，葡萄果粒含糖量高，酸度適中、色澤好，是生產綠色食品高檔葡萄酒的理想原料。
  7. The stem of helianthus tuberosus ( l. ) had the ability of containing high contents of na + and cl -, and selectively absorbed k + in high proportions seawater irrigation ; the above and tubers yields of helianthus tuberosus ( l. ) had n ' t decreased until at the 50 % proportions seawater irrigation where the yields decreased by 37 % and 32 % in contrast to freshwater - irrigated. it meant that through natural weather, reduction of yields was occurred by salinity of irrigation water but the reduction was not significant until the proportions of seawater in irrigation water were the same as 50 % or above it

    海水灌溉下，菊芋的莖部具有明顯的貯cl ~ - 、 na ~ +能力，在高濃度海水灌溉下菊芋整個植株對k ~ +具有較高的選擇吸收性；菊芋地上部和塊莖產量在30海水處理范圍內，沒有減產趨勢，在50海水灌溉下減產幅度分別為37和32 ；可見，正常自然條件下的海水灌溉，對產量的影響主要和灌溉水的濃度有關，但只有在50處理下才顯著減產，低於50產量並無差異。
  8. They irrigated their crops with water from this river.

    他們用這條小河裡的水澆莊稼。
  9. Water resources cannot be separated from land resources in irrigated agriculture.

    在灌溉農業中，水資源是不能和土地資源分開的。
  10. Substantial amounts of land may have to be converted from irrigated to dryland farming systems.

    大量土地可能不得不從灌溉轉為旱地耕作。
  11. Families could invest as little as $ 3 to buy a kit that irrigated a 40 - square - meter kitchen garden, then reinvest some of the 300 percent annual return it generated to expand the system ' s coverage up to an acre or more

    農家只要投資三美元，購買一套足以灌溉40平方公尺菜圃的組件，便可使年收益增加三倍；然後再將這些額外增加的年收益，拿出一部份來擴充系統，使灌溉面積增加到0 . 4公頃以上。
  12. Formation and development of the artificially irrigated oases in the northern piedmont of the tianshan mountains

    天山北麓灌溉綠洲的形成和發展
  13. The zambeze valley also includes 5. 5 million hectares of land that could be used for irrigated agriculture, cattle farming, silviculture, ecotourism and other activities

    贊比西河谷有550萬公頃土地可用於農業、畜牧、造林、生態旅遊及其它活動。
  14. An ample water supply is probably the greatest advantage of soil submergence for irrigated rice

    大量供水可能對灌溉水稻淹水土壤有很大好處。
  15. To adopt well irrigation and well drainage, develop and utilize ground water resources of irrigated area can not only effectively reduce the ground water level and prevent secondary alkalization of the soil, but also provide timely irrigation to crops through well and canal complementary

    摘要灌區灌溉採用井灌井排，開發利用地下水資源，不但能有效降低地下水位，防止土壤次生鹽堿化，還可以通過井渠互補，使農作物得到適時灌溉。
  16. Separately speeking, for outward rivers in cansu ( either to the yellow river or to the yangtze river ), the allocable water resources are mainly the river runoff and groundwater, the priority sequence of water resources allocation would be : the water use for maintenance of local plantation including the environment - oriented and irrigated ones, water use for social and economic activities, and the runoff to lower reaches

    外流河流域的降水首先為當地的植被耗用，剩餘的才形成可供開發的地表徑流和地下水；水資源配置的順序是：當地植被耗水，當地社會經濟用水，最後形成干支流出境的徑流供中下游地區使用。
  17. Computer software system for hydrological data reorganization in irrigated area, which will be in common use, is developed firstly. in this system, the multi - curve ( including simple curve ) fitting equation and its graph can be generated automatically

    首次研究開發出多曲線擬合（包括單曲線）自動生成曲線方程和圖形的較為通用的灌區水文資料整編計算機軟體系統，從而為灌區水文資料整編和管理向現代化方向邁進鋪平了道路。
  18. It is mainly by analyzing the features of sediment concentration distribution in vertical in this paper, and then the problems of effect of headwork gates on sediment prevention, relation between distribution of sediment deposition in irrigated areas and its treatment and utilization, estimating the influence of withdrawing water and sediment on channel deposition and erosion in lower yellow river, and treatment and utilization of the sediment entered into canals are discussed

    本文主要從分析計算含沙量沿垂線分佈特點，探討渠首防沙的作用，分析灌區泥沙淤積分佈特性與泥沙處理利用的關系，分析計算引水引沙對黃河下遊河道沖淤影響及入渠泥沙的處理利用等問題。
  19. The former is applied to the ecotype of damp and semi - damp soil and irrigated or half - shaded land in arid and semi - arid area, while the latter was suitable for the ecotype of dry - farming land of semi - arid area

    在濕潤、半濕潤生態類型區和乾旱、半乾旱生態類型區的水澆地、二陰地，應用「增溫說」 ；在半乾旱生態類型區的旱作田，應用「調水說」 。
  20. Moreover, milking wheat should be irrigated since the weather is very drought and short of rainfall from maize interplanting to jointing stage

    另外，灌漿小麥應當灌水，因為玉米套種至拔節期氣候乾燥少雨。
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