耕幅 的英文怎麼說

中文拼音 [gēngfú]
耕幅 英文
working width
  • 耕 : 動詞1. （用犁翻地） plough; plow; cultivate; till 2. [書面語] （謀生） make a living
  • 幅 : Ⅰ名詞1. （布帛、呢絨等的寬度） width of cloth 2. （泛指寬度） width; size 3. （姓氏） a surname Ⅱ量詞（用於布帛、呢絨、圖畫等）
  1. Though the study on the long - term of no - tillage and ridge culture in this dissertation, the research results are as follows : 1 ) nt can change the wee terrain and change the conditions of air and water, which leads to the seasonal fluctuation of the main kinds of microbes such as bacterica, foungi, azotobacter and cellulose decomposing bacteria

    3 ，聚土壟作（包括冬水壟作、兔耕壟作、免耕廂作）的平均增幅為156 2 ，有機質和速效氮也有同樣的趨勢；全磷和速效磷、全鉀和速效鉀隨作物的種類、生長周期、水分和氣溫的變化而變化。
  2. To a great extent, the purpose of presenting the theory of the unity of " the three sides " of the small - scale peasants in china is to include the managerial farmers, the rich peasants, the owner peasants, the tenant peasants and the farm labourers within the scope of the small - scale peasants

    中國小農「三幅面孔」統一體說提出的目的，在很大程度上是為了把經營式農場主、富農、自耕農、佃農、雇農都被包含在小農范疇。
  3. The experiment was conducted to determine the influence of different regulation and control methods of soil moisture, such as plastic film mulching, covering grass under trees, growing grass under trees, irrigating regularly, loosening the soil under trees, on quality of fruit in a non - public nuisance crisp pear garden in the area of old course of yellow river

    摘要以45年生酥梨樹為試材，分析測定塑料薄膜覆蓋、樹盤覆草、自然生草、定期灌水、清耕等不同土壤水分管理措施對土壤水分和酥梨品質的影響，結果表明：塑料薄膜覆蓋和樹盤覆草處理中，土壤含水率比較適宜，且變幅較小，有利於果實生長發育和提早著色，提早成熟，產量和品質較好；其它處理中土壤含水率要麼過高，要麼過低，且變幅較大，酥梨的果實品質也比較差。
  4. The main causes of more nutrient and higher output in nt were found in this experiment which was the more input of residue, and better match was explored for the reside decomposing among the microbial composition, organic or inorganic fertilizers

    全氮的增幅最大，將10月各處理的平均養分和12年前的同期養分相比，常規平作、冬水壟作、免耕壟作、免耕廂作和水旱輪作分別增加89 70 、 157 2o 、 154
  5. In addition, because of the cultivated lands and the average output value per capita decreased markedly, it is wrong to say that the burden of the land taxes was lighter than in the early qing dynasty

    此外，由於人均耕地面積明顯減少和人均農業產出的下降，晚清田賦實際負擔水平較清代前期有較大幅度下降的觀點並不成立。
  6. Suburban district of jiamusi city is located at the middle and lower reaches of songhua river, sanjiang plain. it covers an area of 1, 874k ?. the ploughed land area is 76. 23 mu, the green food area is 18, 000 mu, amomg them, green rice 70, 000 mu, soybean 35, 000 mu, greenfruit and vegetable 75, 000 mu, it is one of the production areas of the vegetable baskets of jiamusi citizen

    佳木斯市郊區位於三江平原的松花江中下游，幅員1874平方公里，耕地面積76 . 23畝，綠色食品面積18萬畝，其中綠色水稻7萬畝，大豆3 . 5萬畝，綠色瓜菜7 . 5萬畝，是佳木斯市民的「菜籃子」的重要產地之一。
  7. We explored the changing trends in agricultural water demands, the changing trends and variability in soil moisture associated with both drought and increased surface runoff in chinese croplands during the last half - century ( 1946 - 95 ) as well as the projected future years ( 2031 - 65 ), and their impacts on agricultural production

    摘要作者進行一項農業用水需求變化趨勢之研究，收集包括中國大陸農耕地在乾旱及高地表徑流量之土壤水分變化趨勢與變異幅度和對農業生產沖擊，涵蓋過去1946 - 1995年之五十年資料及未來2031 - 2065年之預測值。
  8. In quantitative terms, from the year of 1973 to 1990, the absolute change extent obey the following sequence : dry field ( 8. 61 % ) > shrub land ( - 7. 06 % ) > paddy field ( - 3. 52 % ) > naked land ( 2. 12 % ) > tea land ( - 1. 92 % ) > forest land ( 1. 06 % ) > grassland ( - 0. 61 % ) > rural settlement ( 0. 58 % ) > traffic and industrial land ( 0. 53 % ) > water ( 0. 1 % ) > urban land ( 0. 06 % ) ; and from 1990 to 2002, dry field ( - 9. 79 % ) > grassland ( 3. 33 % ) > forest land ( 3. 18 % ) > paddy field ( 1. 98 % ) > naked land ( - 1. 45 % ) > rural settlement ( 0. 85 % ) > shrub land ( 0. 73 % ) > water ( 0. 48 % ) > traffic and industrial land ( 0. 47 % ) > urban land ( 0. 27 % ) > tea land ( 0 ) from the year of 1973 through 2002, the cultivated land increased and then decreased

    從數量上來看， 1973 1990年，變化幅度從大到小依次是旱地>灌木林>水田>裸巖地>其他林地>有林地>灌草地>農村居民點>交通工礦用地>水域>城鎮用地; 1990 2002年則為旱地>灌草地>有林地>水田>裸巖地>農村居民點>灌木林>水域>交通工礦用地>城鎮用地>其他林地。各地類的變化方向和強度存在較大差異。 1973年至2002年，耕地總量經歷了先增后減的變化。
  9. Then, a forecast of land use structure in following ten years with markov method is a feasible method, and the land use structure of kunshan city will continue the trend of building land continual increasing while the cultivated land continual decreasing in the following ten years

    結果表明，在編制土地利用規劃時，利用馬爾柯夫過程對土地利用結構進行定量預測是一種可行的方法；未來10年崑山的土地利用結構將保持建設用地持續增加、耕地持續減少的趨勢，但其變動幅度將逐漸趨向平穩。
  10. Although irrigation could enhance output greatly, not all farmers could sink wells because of the economy and infield scales. in the first half of the 20th century, in north china, villages had a lot of custom using and maintaining wells, such as sharing the irrigating wells or borrowing. wells for drinking could use freely, which meant anyone could get water for drink from any well and the own

    灌溉雖可大幅度地提高作物產量，但灌溉井的開鑿與農戶經濟狀況及農戶所經營的耕地規模有關，並不是所有農戶都可以開鑿灌溉用井，在二十世紀上半葉華北村落中存在著眾多的關於水井的使用和維護的習慣做法，如對灌溉井的共用或借用
  11. In preliminary vegetation succession from abandoned land community to herbage community, the increasing degree is higher. and with further succession which is herbage - shrub - early forest - liaotungesis forest community it goes down gradually. ( 2 ) the water content in 0 - 5cm soil layer increases significantly and the water content in > 5cm soil layer decreases in the course of vegetation succession

    演替初期（棄耕-地先鋒群落草本群落）有機碳含量的增加幅度較大，而後，隨植被的進一步演替（草本群落灌叢群落早期森林群落遼東櫟群落） ，有機碳含量增加幅度變小。
  12. ( 2 ) the construction land increased greatly with fragment degree decreasing, the farmland decreased a lot with fragment degree increasing, and water, grassland increased, orchard and non - used land increased a lot

    （ 2 ）建設用地面積增加和耕地減小幅度較高，建設用地的斑塊破碎度略有減小，分佈區域集中；而耕地破碎度增加，形狀趨于復雜。
  13. Agriculture and fisheries the area of cultivated land in hong kong has declined by more than 50 % between 1954 and 1996

    在一九五四至一九九六年期間，香港耕地面積的減幅超過百分之五十。
  14. Concerned farmers are building terraces on hilly fields, rotating their crops, and using new plowing methods to cut soil losses significantly

    關注事態的農民們在山地上修造梯田，實行輪作，並採用新法耕作以大幅度減少土壤流失。
  15. For instance, arable land has decreased by 16. 7 thousand hectares at a speed of 3 % annually in recent years. structure of land use has changed basically. arable land, garden land, forest land and land for public transportation accounted for from 57. 4 %, 3. 1 %, 2. 8 % and 16. 9 % respectively in 1993 to 39 %, 7 %, 8. 3 % and 22. 3 % respectively now

    城郊土地利用近10年來變化巨大：耕地面積大幅度縮減，近10年耕地減少量達到25萬多畝，年遞減率達3 ；土地利用結構發生根本性改變， 1993年耕地、園地、林地和工交建設用地的佔地比重從57 . 4 、 3 . 1 、 2 . 8 、 16 . 9改變為2002年的39 、 7 、 8 . 3 、 22 . 3 ；全區的生態服務價值出現較大增加態勢，這三方面成為該時期城郊土地變化的基本特徵。
  16. The plant residue decomposing simulated experiment in containers is managed according to those general properties afterward with aims to test and verify them

    0和ss3 ，而冬水免耕處理的土壤有機質的增幅不大。
  17. The harvest produced at a much lower cost attracted more than 40 families in the devarayar kotta village to try organic farming

    收割的成本大幅降低，並吸引了超過40個住在地瓦拉亞克達的家庭嘗試有機耕種。
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