改良土質 的英文怎麼說

中文拼音 [gǎiliángtǔzhí]
改良土質 英文
iv： soil amelioration
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 良 : Ⅰ名詞1. （善良的人） good people 2. （姓氏） a surname Ⅱ形容詞（好） good; fine; nice Ⅲ副詞（很） very; very much; indeed
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 改良 : 1 （去掉事物的個別缺點 使它更適合要求） improve; ameliorate 2 （改進） reform; 改良牧場 improved ...
  1. Effect of improved saline alkali soil chemical character by phosphate plaster

    磷石膏改良鹽堿地土壤化學性質的效果
  2. Soil improvers and growing media - determination of nitrogen - part 2 : dumas method ; german version en 13654 - 2 : 2001

    土壤改良和生長介質.氮含量測定.第2部分:杜馬法
  3. Soil improvers and growing media - sampling

    土壤改良劑和生長介質.取樣
  4. This course contents : environmental biosensor ; environmental indicator ; biotoxicity ; the application of biotechnology on : waste water, solid waste, heavy metal pollution, purification and remediation of aquifers, soil amendment, biopesticides, and biopolymers ； and phytoremediation

    本課程包括要了解：環境生物感測技術；生物指標；生物毒性；生物科技在廢水、廢棄物、重金屬污染、水質凈化與整治、土壤改良、生物農藥、生物高分子材料之應用及植物復育。
  5. The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning

    本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數量、土壤ph值、有機質含量、有效磷含量和全氮量進行比較研究，然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中，分別在光照條件和黑暗條件下進行培養，在0天、 30天、 60天和90天分別檢測以上指標，比較有光條件和無光條件下，即有藻條件和無藻條件下貧瘠土樣所發生的變化，並分別對微藻數量的變化與土壤ph值、有機質含量、有效磷含量和全氮量的變化之間做相關性分析，以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明： （ 1 ）土壤微藻對環境有較強的適應能力，且光照對其分佈起了決定性的作用。
  6. The intermingled roots of two plants growing closely together improve the quality of the soil

    依偎在一起生長的兩種植物的根交織在一起，能夠改良土壤的質量。
  7. Soil improvers and growing media - extraction of aqua regia soluble elements ; german version en 13650 : 2001

    土壤改良和生長介質.王水可溶元素萃取
  8. Article 32 the local people ' s governments at and above the county level may demand units which occupy cultivated land to use the topsoil of the land occupied for use in the newly reclaimed land, poor land or other cultivated land for soil amelioration

    第三十二條縣級以上地方人民政府可以要求佔用耕地的單位將所佔用耕地耕作層的土壤用於新開墾耕地、劣質地或者其他耕地的土壤改良。
  9. Abstract : based on analysis of status and structure of land resources in tengxian, it is pointed out that its limited conditions are such as less and bad land and problemes are such as unreasonable texture and no care on land use, and the suggestions and countermeasures correspondly by the idea of sustainable development such as land improving and land use control and population control have been given

    文摘:在分析藤縣土地資源現狀的基礎上，指出了不利於土地持續利用和開發的地少質差、土地利用結構不合理及重用輕養等主要問題，並根據可持續發展的思想提出了改良土壤、用途管制、控制人口等對策。
  10. The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans

    結果表明：垂穗披堿草等對土壤通透性和資源空間要求較高的物種，競爭力隨劃破強度的增加而上升，而對土壤通透性和資源空間要求相對較低的物種則相反；輕度劃破干擾對提高物種豐富度具有一定的促進作用，但多樣性指數則總體上表現為隨劃破強度的增加而呈下降的趨勢；劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而顯著上升，莎草類和雜類草組分隨干擾強度的增加而顯著下降；劃破干擾對草地初級生產力的提升具有顯著的促進作用，且可顯著增加植物總量中優質牧草的比重；劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施，在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。
  11. Standard guide for use of rotary kiln produced expanded shale, clay or slate as a mineral amendment in topsoil used for landscaping and related purposes

    園林設計及其有關用途的作為上層土中改良礦物質用旋轉窯生產的空心油巖粘土或石片的使用標準指南
  12. Results showed that during hydrothermal degradation, the contents of hemicellulose and cellulose in lawn - grass and weeds decreased while the content of lignin increased due to derivation and condensation

    結果表明，在濕解過程中草坪草和雜草中半纖維素、纖維素的相對含量呈減少趨勢；木質素類物質經過衍生和小分子縮合后，其相對含量呈增加趨勢；濕解最終產物呈弱酸性，可以用來改良堿性土壤。
  13. In order to ensure the quality of filling and the construction stability of the high - speed railway subgrade. " prescription of design of line, bridge, tunnel and station of high - speed railway " regulated that the filling used in the bottom of high - speed railway subgrade must be the type of a, b or improved soil

    即將修建的京滬高速鐵路對路基的填築質量要求很高，為了嚴格控制高速鐵路路基的變形，使未來的高速鐵路具有一個穩固的軌下基礎，適應列車高速運行的要求， 《京滬高速鐵路線橋隧站設計暫行規定》對高速鐵路的基床底層填料性能提出了具體要求，必須使用a 、 b組填料或改良土。
  14. Qt4 - 15technology description : qt4 - 15 ( 07 new ) automatic machine concrete block is china ' s national conditions, combining the majority of the old and new customers, improved design a suitable - sized customers from all ynamic machine, the aircraft used plc intelligent control, hydraulic transmission, compression molding, such as vibration workers arts, the production of good quality, high efficiency and reliable operation

    15型性能與特點: qt4 - 15型（ 07新款）全自動混凝土砌塊成型機是根據我國國情，結合廣大新老客戶要求，設計改良一種適合廣大中小客戶要求全自動成型機，該機採用plc智能控制，液壓傳動，成型振動加壓等工藝，生產質量好、效率高、運行可靠。
  15. Soil improvers and growing media - determination of organic matter content and ash

    土壤改良劑和培養基.有機物質含量和灰分測定
  16. Sludge. organic soil conditioners. growth media. determination of dry matter

    污泥.有機土壤改良劑.生長培養基.干物質的測定
  17. Soil improvers and growing media - extraction of water soluble nutrients and elements ; german version en 13652 : 2001

    土壤改良和生長介質.水溶養料和元素萃取
  18. Soil improvers and growing media - labelling, specifications and product schedules ; german version cr 13456 : 1999

    土壤改良物和生長介質.標簽規范和產品目錄
  19. The indoors tests of compaction, liquid and plastic limit, strength, permeability and compres - sion are done, including cement - improved - soil, lime - improved - soil, lime - fly ash - improved soil. the correctness and rationality of mixing proportion is proved according to the site of qin - shen quick - speed railway. and the construction technics of each improved soil are summarized

    最後結合秦沈客運專線的施工，驗證了各摻入料配合比的正確性、合理性，歸納總結了各改良土的施工工藝、關鍵工序、質量保證措施，為今後高速鐵路路基填料的改良積累了一些資料。
  20. As time progresses, the opportunity cost of ignoring the benefits of adequate fertilizer use increase and the ability to repair soil quality declines and thus becomes more costly

    隨著時間的推移，忽視充分施用肥料效益的機會成本就會增加，改良土壤質量的能力就會下降，改良的成本也會提高。
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