灰壤作用 的英文怎麼說

中文拼音 [huīrǎngzuòyòng]
灰壤作用 英文
podsolization
  • 灰 : Ⅰ名詞1 （物質燃燒后剩下的粉末狀的東西） ash 2 （塵土; 某些粉末狀的東西） dust 3 （特指石灰） lime...
  • 壤 : 名詞1. （土壤） soil 2. （地） earth 3. （地區） area 4. （姓氏） a surname
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. There the soil is from weathered limestone soil or loess.

    那裡的土壤是經過風化作用的石灰石土壤或黃土。
  2. Among the technologies recommended for these soils are : lime associated with gypsum for a deeper root system, p - fertilization with thermophosphate and the use of sugar mill by - products like vinasse, filter cake and bagasse, as source of organic matter and some essential plant nutrients

    這些土壤上推薦使用的技術措施有：石灰與石膏同時施用以加深根系，熱法磷酸鹽作磷肥，並使用酒糟、濾餅和蔗渣等糖廠副產品作為有機質和必需養分來源。
  3. Leaching leads to the formation of podsolized and lateritic soils

    淋洗作用使得土壤灰壤化和紅土化。
  4. Based on the two fertility indices, organic matter and total nitrogen, 73 typical soil samples collected from calcareous cultivated soils with different yield levels in 10 counties of henan province were divided into three categories in fertility by hierarchical clustering analysis

    本文在河南省十個縣市不同產量水平的石灰性耕作土壤上採集了73個典型樣品，並根據土壤有機質和全氮量這兩個肥力指標，用系統聚類的方法將供試土壤劃分為高、中、低三種肥力類型。
  5. The reasonable model of exploiting and utilizing to the plant resources is put forward, which should be mainly protected. all kinds of communities are analyzed. the aubor ' s average height of karst evergreen - deciduous forest is 6. 88m. theuper arbor ' s average height is 13. 07m. the highest one reaches 25m. the community cover ratio is over 90 %, only few gaps existnatural convalescence forest is inferior to karst evergreen - deciduous forest in the restoration degree. there are a few tall arbor in the community. the height of alpine shrubs forest is 1. 00 to 2. 00m. there is no dominant species. the average height of karst shrubs forest is 0. 97m. the rhus chinensi s, desmodium racemosum and golochidion pubrum are the dominant species

    以觀賞及綠化樹種、用材樹種和藥用植物等歸類對洛塔植物資源作出了評價，觀賞植物主要有：玉趼、百合、繡球花等；用材樹種有大葉櫸、香果樹、光灰楸等；藥用植物有南方紅豆杉、杜仲等，並提出了對植物資源以保護為主的合理開發利用模式。分析各類型植物群落的保護年齡，地質與土壤背景以及群落基本結構和特徵，喀斯特常綠落葉林喬木層平均高度為6 . 88m ，上層喬木平均高13 . 07m ，最高可達25m ，群落郁蔽度達90以上。
  6. Soils : investigation and testing - soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - part 1 : definition - composition - classification

    土壤:調查和試驗.經水凝粘合劑處理的可與石灰混合的用作所選填土的土壤.第1部分:定義.組分.分類
  7. Soils : investigation and testing - soil treated with hydraulic binder, possibly combined with lime, for use as a selected fill - part 2 : methodology of laboratory formulation studies

    土壤:調查和試驗.經水凝粘合劑處理的可與石灰混合的用作所選填土的土壤.第2部分:實驗室配方研究方法
  8. The forecast of the geographical equilibrium point of k has been made using different methods. the result indicates that the order of the geographical equilibrium point of k is : total k > l / 2k > - k, ck. 5. the result indicates that the geographical equilibrium point of 1 / 2k is the most suitable one for the sustainable use of land and fertilizer resource

    用灰色極限推測理論和時間序列分析對作物收獲后的土壤鉀素地理平衡點進行了預測，結果表明平衡點順序為：全k處理> 1 2k處理> - k處理、 ck處理， - k的平衡點與ck接近，兩者差異不顯著，而施用鉀肥的外源平衡點高於內源平衡點。
  9. This paper chose ca ^ - p as the index, based on its sensitiveness, stability, representatively and measurability : figured out the endogenesis geographical point of soil phosphorus equilibrium ( of ck treat ) as 3. 2mg / kg, the exogenous geographical points of soil phosphorus equilibrium of - p, 1 / 2p ( p2o5112. 5kg / hm : ) and complete p ( p2o5225kg / hm2 ) as 3. 6 mg / kg, 8. 6 mg / kg, and 14. 2 mg / kg respectively

    本研究根據代表性原則、靈敏性原則、穩定性原則和可度量原則，選定ca _ 2 - p作為雄縣土壤磷素地理平衡點的描述指標，根據灰色系統預測理論，用數學求極限的方法，得雄縣土壤磷素內源地理平衡點（ ck處理）為3 2mg kg ， - p 、 1 2p （ p _ 2o _ s112
  10. Mineralization and nitrification of soil ni trogen in calcareous soil profile

    石灰性土壤剖面氮素的礦化和硝化作用
  11. With the experiments on the characteristics of soils and stabilizers, the types of stabilization and gelling materials, the experiment results show that the enzyme - white lime - fly ash - soil system is the most effective

    首先是對土壤和摻和料本身作了性質測試，並對所使用的穩定類型和相應的膠凝材料進行了探索性實驗，實驗結果表明使用堅土酶和熟石灰粉煤灰共同穩定方法最為有效。
  12. The study mainly introduced some aspets as follow : the reduction of the soil acidity, the eli mination of toxicity of al, fe and mn to the root system, the improvement on acidic soil, the effect on crops yield, as well as the agricultural application of lime in home and abroad and the calculational methods of the required quantity of acidic soil in application

    摘要主要介紹了生石灰降低土壤酸度、消除鋁鐵錳對根系毒害作用、對酸性土壤的改良作用、對作物產量的影響等方面，以及生石灰在農業生產上的國內外應用情況和酸性土壤施用生石灰需要量的計算方法。
分享友人
分享到 Line

分享到臉書