壤質化 的英文怎麼說

中文拼音 [rǎngzhíhuà]
壤質化 英文
loamification
  • 壤 : 名詞1. （土壤） soil 2. （地） earth 3. （地區） area 4. （姓氏） a surname
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  1. The factors mainly include soil acidifying, higher organic matter content in the soil, lead of precipitum in the air and the processing of the tea leaves in the factory

    這些來源主要包括：茶園土壤酸化和較高的有機質含量，大氣沉降物中的鉛和茶葉的加工過程。
  2. Iso 1425 soil quality - determination of exchangeable acidity of barium chloride extracts iso 14254 : 2001

    土壤質量.氯化鋇提取物的可交換酸度的測定
  3. Soil quality. determination of effective cation exchange capacity and base saturation level using barium chloride solution

    土壤質量.使用氯化鋇溶液測定有效陽離子交換能力和基本飽和等級
  4. Soil quality. determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph

    土壤質量.用氯化鋇ph溶液測定離子交換能力和可交換的離子
  5. Soil physical and chemical characters changes of caragana microphylla plantation for sand fixation in keerqin sandy land

    科爾沁沙地小葉錦雞兒人工固沙區土壤理化性質的變化
  6. Unless economic conditions encourage farmers to invest in mineral fertilizers, soil degradation （ figure 1 ） may be expected, threatening the ability of communities to feed themselves in the future

    除非經濟條件鼓勵農民對礦質肥料投資，否則就會造成土壤退化，而威脅民眾未來糧食自給的能力（圖1 ） 。
  7. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  8. This paper summarized the disturbance effect of rodents on soil ( pedogenesis, patch formation, and physical and chemical properties ) and vegetation ( species diversity, productivity, and seed dispersion ), aimed to illustrate the contributions of rodents activities to desert ecosystem

    本文主要從鼠類活動對土壤（包括土壤發生過程、土壤斑塊的形成、土壤理化性質）和植物群落（包括物種多樣性、生產力、植物種子）的擾動效應做了歸納總結，旨在闡明鼠類在荒漠生態系統中的作用。
  9. Soil quality. determination of polynuclear aromatic hydrocarbons. method using high - performance liquid chromatography

    土壤質量.多核芳香碳氫化合物的測定.高性能液相色譜法
  10. Changes of soil physical and chemical properties in sandy desertification on the duolun prairie

    多倫草原土壤理化性質在沙漠化過程中的變化
  11. According to the configuration and ecotope of the earths surface, the coverage of vegetation, occupation ratio of bare sandy land and the soil texture were selected as evaluation indexes by using the field investigation data

    利用外業調查數據，依據地表形態和生態狀況的變化，確定了植被蓋度、裸沙地佔地百分比和土壤質地3項評價指標，並建立了基於遙感的科爾沁沙質荒漠化評價指標體系，其中裸沙地佔地百分比用混合像元分解的方法獲得。
  12. Abstract : soil fertility of the plantations of paramichelia baillonii, betula alnoides, acacia mangium and altingia excelsa in tropical area of yunnan does not decline rapidly, and the physical and chemical properties of forestland are not affected greatly if the plantations can be managed properly

    文摘:在雲南熱區營造山桂花、西南樺、馬尖相思、高阿丁楓等4種人工林，只要經營得當，對林地土壤理化性質並不造成重大影響，不會引起地力迅速衰退。
  13. Since the influence of clay materials here, the high calculations of magnetic susceptibility in fossil soil do not represent the climate elements of this layer, but represent the most warm and humid climate elements - of the upper layer

    由於該區黏土物質遷移等影響，古土壤磁化率高值段一般不能代表該層段的氣候要素，而是表徵上層段最溫濕階段的氣候要素。
  14. The study has investigated and compared soil physical, chemical, biochemical properties of eight stands on paired sites in mountainous regions of northeastern china, trying to look for the mechanism of soil degradation and the change trend of soil properties in different age of plantations in relations to forest productivity. the eight stands are 4 first rotation of larix olgensis plantations with different age classes, the second rotation of larix olgensis young stand, pinus sylvestris var

    本文通過固定和典型樣地，對東北山地不同生長發育階段落葉松人工林和二代落葉松幼齡林以及與二代落葉松幼齡林同一塊林地的樟子松幼齡林、天然次生林、落葉松水曲柳混交林等8個林型土壤質量進行了對比與分析，深入探討了落葉松人工林土壤質量降低的機理和不同發育階段土壤質量變化規律以及與森林生產力變化的關系，並提出了林地土壤質量調控措施。
  15. Comparison of soil physical and chemical properties among various phyllostachys pubescens plantation

    不同毛竹林林地土壤理化性質特徵比較
  16. The soil physical composition, organic matter, total nitrogen, total phosphorus, total potassium and ph of salix psammophila ccheckerboard and contrast sand of dalate county were investigated in 2005, the effects of salix psammophila checkerboard on physical and chemical characteristics of sandy soil were analyzed

    摘要本試驗於2005年在達拉特旗測定了設置沙柳沙障的沙丘和對照樣地（未設沙障）的土壤機械組成、有機質、全氮、全磷、全鉀、酸堿度等理化指標，對比分析沙柳沙障對土壤理化性質的影響。
  17. Experiment on cucumber in greenhouse showed that, compared with traditional flooding and fertilization techniques, technology of integrated management of water and fertilizer on cucumber in greenhouse could save water and fertilizer, reduce relative humidity of greenhouse and heat loss, improve physical and chemical property of soil, it could increase yield and improve quality of cucumber, raise income and reduce cost

    摘要通過水肥一體化技術與傳統畦灌沖施肥技術對比試驗分析，明確了大棚黃瓜水肥一體化技術效應主要是節水、節肥、節藥、降低棚內空氣濕度和保持棚內氣溫，有助於土壤理化性狀的改善，取得提高產量和品質、減少投資、增加收入等效應。
  18. The essential problem with the restoration of mining engineering disturbed soil is to reconstruct soil profile, form proper soil physical and chemical properties in a very short period of time, and improve soil environment quality

    礦山工程擾動土人工再造的實質問題是土壤剖面的重新構造，並在較短的時間內形成適宜的土壤理化性狀，改善再造土壤的環境質量。
  19. Study on crust development and its influences on soil physicochemical properties in horqin sand

    科爾沁沙地結皮發育對土壤理化性質影響的研究
  20. Improving greening quality by intensifying soil quality analysis

    加強土壤質量檢測提高園林綠化工程質量
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