arable land 中文意思是什麼

arable land 解釋
可耕土地
  • arable : adj. 1. 適于耕種的，可耕的。2. 〈英國〉從事農作物栽培的。n. （可）耕地（＝ arable land）。 arable farming 作物栽培。 arable soil 適于耕種的土壤。
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  1. The developed nations, with about one fourth of the world's population, possess almost half the arable land of the earth.

    發達國家人口佔世界的四分之一，擁有耕地將近世界之半。
  2. Do you know how much arable land there is in china

    你知道中國可耕地有多少嗎？
  3. Review on policy of dynamic equilibrium of gross arable land

    再論耕地總量動態平衡
  4. Capitalization of arable land and the government rules

    農地資本化經營與政府規制研究
  5. Do you know how much arable land has been desolated

    你知道什麼每年有多少土地荒漠化嗎？
  6. Calculation of the value of arable land resources in gansu province

    甘肅省耕地資源價值的測算
  7. In acidic soils, its toxicity is considered to be the most limiting factor for plant productivity. based on an estimate of the world ' s potentially arable land resources, it has been estimated that most of the cultivable area ( 78. 4 % ) is composed of acid soils

    全世界有39 . 5億hm ~ 2酸性土壤，其中可耕土壤面積為1 . 79億hm ~ 2 ，如何解決酸性土壤的鋁害問題已經是不容忽視的一項重要課題。
  8. The elementary idea of the reference units method can be described as follows : firstly, by the setting of double series of reference units, we can control the highest and lowest land quality class of each village or town ; secondly, the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area, the difference in quality is the key factor to classify the land. the results show, 87. 6 % of the lands from i to iii distribute on alluvial and lacustrine plains, where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones. and 61. 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits

    分等結果表明：臥龍區等的耕地中，有87 . 6分佈在沖積、湖積平原區，主要土壤類型是在河流沖積物上發育形成的灰潮土、在湖相沉積物上發育形成的砂姜黑土；等耕地中，有61 . 4分佈在壟崗區，主要土壤類型是洪坡積物上發育形成的黃褐土：而、等耕地集中分佈在丘陵區，主要土壤類型是殘坡積物上發育形成的粗骨性黃褐土，等別結果分佈總體上體現了不同地貌類型、土壤條件下耕地質量的差異。
  9. The results show that : the main driving forces of arable land change of shouguang county are the per capita income, the ratio of the pasture output value, the ratio of the cropping output values and the ratio of agricultural labor force proportion ; the main driving forces of arable land change of quzhou county are the variation of grain yield per unit area, the ratio of the pasture output value, the ratio of the cropping output values, the ratio of grain field areas and the population density

    結果表明：壽光市耕地變化的主導驅動力包括人均收入、牧業總產值比例、種植業總產值比例和農林牧漁業勞動力；曲周縣耕地變化的主導驅動力包括糧食單產、牧業總產值比例、種植業總產值比例、糧田面積佔耕地面積比例和人口密度。在此基礎上，揭示縣域尺度上耕地變化的驅動機制，並為進一步進行土地利用覆蓋變化研究積累方法和經驗。
  10. First she inquired for the lighter kinds of employment, and, as acceptance in any variety of these grew hopeless, applied next for the less light, till, beginning with the dairy and poultry tendance that she liked best, she ended with the heavy and coarse pursuits which she liked least - work on arable land : work of such roughness, indeed, as she would never have deliberately volunteered for

    她起初是尋找一些比較輕松的工作，看到找這類工作漸漸沒有希望，就轉而找比較繁重的工作，她就這樣從她最喜歡的奶牛場和養禽場的活兒問起，一直問到她最不喜歡的粗重的工作農田上的工作：這種工作的確又粗又累，除非是迫不得已她是不會自願乾的。
  11. So, to accelerate the regulation to abandoned land and replenish the arable area is implementing the scientific concept of development ; to adhere to the strictest arable land protection system and implement sustainable use of land which is an important measure, is of great significance to the restoration and improvement of the ecological environment, development of a recycling economy, building a conservation - minded society and the promotion of comprehensive, coordinated and sustainable development of economy and society

    加快推進礦山廢棄地整治，補充耕地面積，是貫徹落實科學發展觀，堅持最嚴格的耕地保護制度，實施土地可持續利用的重要舉措，對恢復和改善生態環境、發展循環經濟、建設節約型社會、促進經濟社會全面協調可持續發展具有十分重要的意義。
  12. Desertified land area of 2. 6362 million square kilometers, accounting for land area of 27. 46 percent, more than the total area of arable land

    沙漠化土地面積為263萬6200平方公里，占國土面積的27 . 46 % ，超過全國耕地總面積。
  13. It has the arable land over 4. 1 million hectares, and the soil quality is good, the terrain is flat and concentrated, which is convenient for piloting gravity irrigation and large scale reclamation

    現有耕地410多萬公頃，而且土質好，地勢平坦，集中連片，非常便於引水自流灌溉和大規模開墾。
  14. ( 3 ) arable land in underdeveloped regions should be made full use of, labor - intensive agriculture should be developed there. ( 4 ) government should pay more attension to the weak and women in underdeveloped regions

    （ 2 ）提高貧困地區的加大農村人力資本投資，加強貧困地區的基礎教育，尤其是提高貧困地區女童入學率，降低輟學率，提高貧困人口的文化素質， （ 3 ）控制貧困地區的人口增長； （ 4 ）充分利用現有耕地，提高勞動生產率。
  15. The loss results from those factors, which are divided into three groups : the first one, drought, agriculture proportion and education index, is positively related with the loss of technical efficiency. the second, arable land per capita, weight of irrigation area and weight of new maize breed, is negatively related with it, and the last, water disaster and planting area of maize, is irrelated with that

    在影響玉米產出的各個因素中，旱災、農業比重、教育指數和效率損失呈正相關，人均耕地面積、灌溉、新品種應用和效率損失呈負相關而與技術效率正相關，水災、玉米種植比重兩個變量沒有表現出和效率損失有明顯的相關性。
  16. The arable land classification system can be subdivided tree models : the arable land classification subsystem, the query and analysis subsystem and the dynamic update subsystem. in the first part the author discusses how to construct the arable land classification information system, which emphasizes the formation and the function of the system. the second part is the concrete example of the appliance in the arable land classification system where the process of the arable land classification, the classification data products and its analysis are introduced explicitly

    全文分為三部分：第一部分為農用地分等信息系統的構建，著重論述了分等信息系統的構成、功能，可以分為分等子系統、查詢分析子系統和動態更新子系統三個功能模塊；第二部分為實例分析，重點論述了分等子系統在農用地分等工作中的應用、數據成果及其分析；第三部分為農用地分等信息系統的特點及其展望，分析了該系統的特點和不足，提出發展的方向。
  17. Indicator system for evaluating arable land consolidation potential

    土地開發整理規劃編制規程
  18. The author analyzed the hindering factors during the process of sustainable development of black soil resources in the black soil zone of northeast china through field work and data collection, and probes into the countermeasures, which are strengthening agricultural development planning, arable land conservation in black soil zone, cultivated technology improvement and basic cultivated land conservation, of sustainable development of black soil resources in the black soil zone

    根據實地調研結合資料，分析了東北黑土帶土地資源可持續發展的主要問題；提出了黑土資源的可持續發展對策，即：加強農業發展規劃；保護黑土區耕地，農耕技術上改進，加強農田基本建設等。
  19. We need to protect arable land, especially basic farmland, stabilize the acreage sown to grain, and expand overall grain production capacity

    要切實保護耕地特別是基本農田，穩定糧食播種面積，不斷提高糧食綜合生產能力。
  20. It is on this arable land that the farmers produce food for the whole population of china

    就是在這些可耕地上農民生產糧食供應著全國的人口。
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