高分解有機土 的英文怎麼說
中文拼音 [gāofēnjiěyǒujītǔ]
高分解有機土
英文
saprist- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 解 : 解動詞(解送) send under guard
- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 機 : machineengine
- 有機 : organic organic
-
The content of soil nutrients in 0 - 20cm profile is higher than that of 20 - 60cm profile. in the s. viciifolia plot, there are more organic matter, the whole nitrogen, quik - result nitrogen, quik - result kalium
狼牙刺各樣地內, o一zocm剖面土壤養分高於20一6ocm ,土壤有機質、全氮、堿解氮高於對照撂荒地。The study on soil co2 concentration redounds to understanding and illustrating the inner mechanism of caco3 deposition process and provides experiment data for caco3 deposition model development. based on the two years located research and out - door investigation in zhuanyaogou watershed, hequ county, the north west of shanxi province
研究土壤co _ 2濃度在剖面上的分佈和變化規律,有助於認識和解釋黃土高原鈣積過程的內在機制,以土壤co _ 2濃度變化的實測數據,建立能更準確描述鈣積過程的模型。The basic fertility characteristics, and soil microbes and the relationship between them were investigated on paddy fields of purple soil, where no - tillage and ridge culture had been practiced for twelve years. the advantages and disadvantages were contrasted among five culture modes ( conventional culture, no - tillage and fallow in winter, no tillage and ridge culture, no - tillage and box culture, and the rotation of paddy and upland )
通過對12年免耕的稻田的土壤微生物和基本肥力特徵研究,找出二者之間的關系,指出免耕耕作方式養分增加、肥力提高的主要原因是作物秸稈的加入以及免耕改變了土壤的水、熱、氣、肥條件,並因此而探索影響秸稈分解的因子,找出微生物種類和有機、無機肥料的更好搭配。For this reason, our objective is the research of the mechanism of runoff generation and characteristics of moisture changing process of slope farming purple soil, accordding to the theory of hydrology and the intergrated - means of compined the hydrology with the peodology, because it is the basis of the studies : soil erosion and protection, farming - land water balance, non - point pollute, etc., and the direction gist of runoff arrange implement, solving water hazard and management of irrigation and fertilizer
綜觀國內外有關研究,我們認識到對紫色土土壤產流和水分變化特徵的認識,是認識該區土壤侵蝕與保護、農田水量平衡、非點源污染等的機理和規律的基礎,也是解決該區水患問題、實施徑流調節而提高旱地的雨水利用程度,以及水肥管理等的基本科學依據。因此,以水文學原理為基礎,採取水文學與土壤學、地理學、水土保持學等相結合的途徑,研究紫色土坡耕地的降雨產流機制與產流後土壤水分的變化特徵,是具有新的科學價值和現實意義的。To best achieve the working performance of the said concrete, with the help of theology theory in the research, we have analyzed the principle of free - vibration densifying and shaping of mixed concrete, that is, with the perquisite of fluidity, the concrete should have good property of filling - up - space, penetration through voids of fixed steel reinforcement, adherence and prevention from losing water and segregation, and the conflict between anti - segregation and deforming capability should be sorted out
為得到自密實高性能混凝土的最佳工作性能,在研究中藉助流變學理論,分析研究了混凝土拌合物免振搗成型和密實的機理,在大流動性的前提下,要求混凝土具有良好的填充性、鋼筋間隙通過性和粘聚性,防止泌水、離析,解決變形能力與抗離析性能力的矛盾。Organic matter and available n of topsoil decreased in recreational areas, but the soil bulk density and ph increased. affected by garbage decomposing, soil available p concentration varied obviously in recreational areas
活動區土壤有機質含量降低, ph值升高,容重增大,堿解氮含量降低,受垃圾分解影響,速效磷含量發生變化。The results showed that organic matter, the amount of n were slightly high in original shape soil, however, the amount of p, k was slightly low in original shape soil
有機質、含堿解氮含量略高於未受擾動的原狀土壤,但速磷、速鉀含量均低於原狀土壤,總體評價土壤屬于養分貧乏型;成土程度低、養分含量少是農林業生產水平不高的主要原因。Based on the analysis of the current situation of the state medium - small - enterprise and the difficulties met during the stock reorganization of the high technology medium - small - enterprise, the article tries to provide possible solutions on the issues of definition of property rights, management of state assets, stock evaluation of commercial and non - commercial capital, disposal of enterprise debt and the use of land, and the settlement of retired people respectively. applying the modern theory of financial management, the article also gives its suggestion on the comprehensive evaluation on the companies during their stock reorganization and on the optimal allocation of capitals. according to the western experiences of developing high technology industries by venture investment and the prospect of the roles played by the forthcoming growth enterprise market, the article concludes that the sate medium - small high technology enterprises raising money from growth enterprise market through stock reorganization may be a shortcut for their development. a case of an " institute of automatization ", whose scheme was planned by the author for practice, is discussed throughout the paper
本文在對我國國有中小企業改革現狀的分析基礎上,針對我國國有中小高新技術企業的現狀及股份制改組過程中的難點,對產權界定、國有資產管理、經營性和非經營性資產的剝離、凈資產的折股、企業債務和土地使用權的處理、離退休人員的安置等等問題,分別提出了具體的解決辦法。運用現代財務管理理論,提出了股份制改組過程中的公司整體價值評價方法及最佳資本結構確定的方法。在分析國外利用風險投資機制發展高新技術產業的經驗及即將推出的二板市場相關內容基礎上,明確提出國有中小型高新技術企業通過股份制改組最終到二板市場上市融資是其快速發展的途徑。In this paper, the so preparing self - compacting concrete with low and middle strength using super fine mountain sand artifical sand and phosphorus slag is studied systemically. through the study the influence of the shape, the proportion of the dust and the grade of sand to the workability and the mechanical property of self - compacting concrete, it is found that super fine mountain sand artifical sand are not suit to prepare low and middle strength self - compacting concrete, but when they are combined and the additive and assistant band material are used, c20 - c40 high performance self - compacting concrete is prepared ; the corresponding additive is developed to solve the delamination caused by the low proportion of banding material ; the evaluating system for the workability of low and middle strength self - compacting concrete is built ; the controlling method for production, construction and curing was set up. and the result of the research is applied into several projects
通過分析特細山砂和機制砂的顆粒形態、粉末含量、顆粒級配等特性對自密實混凝土的工作性能和力學性能的影響,發現特細山砂、機制砂不宜單獨用於配製中低強度等級自密實混凝土,宜將特細山砂和機制砂進行合理復配,並選擇合適的外加劑和礦物摻合料,優化配合比設計,可生產c20 c40中低強度等級自密實高性能混凝土;研製開發出了具有高效減水、保塑、抗離析功能的外加劑,有效解決了中低強度等級自密實混凝土由於膠凝材料用量少而出現的離析、泌水問題;應用正交設計方法,對因素和水平進行合理選擇,確定了生產中低等級自密實混凝土的最優配合比;建立了中低強度等級自密實混凝土的工作性評價體系;提出了生產、施工及養護的質量控制技術方法。Besides, it was found that compared with cta +, the confined geometry improves the thermal stabilization of methylene chains about 20 in the case of the gallery height less than 9. 1 a and surfactant content less than 24. 7 wt %, while the onset temperature of degradation reduces about 25 at high gallery heights and surfactant loadings
較小的受限空間可提高烷基鏈降解溫度20 。隨著層間高度和插層物含量增大,起始降解溫度下降25 。有機蒙脫土的熱失重微分曲線呈多峰,與層間烷基鏈密度分佈呈多層堆積有關。In this paper, bioremediation technology of contaminated soil with organic pollutants was summarized, which were technologies of the microorganism remediation, the phytoremediation and the mycorrhiza remediation for contaminated soil, the future developments of these bioremidation technologies were prospected as follows : when the efficient surfactants was used to enhance phytoremediation systems, its optimum doses should be considered ; studying on the important role of the rhizosphere exudates in the phytoremediation, seeking the best matching partners between plant and microorganism and the best mycorrhizal funguses to improve pollution degradation
摘要綜述了有機污染土壤生物修復的三種技術,即微生物修復技術、植物修復技術、菌根生物修復技術及其研究現狀,並展望了這三種生物修復技術今後的研究方向,如利用表面活性劑提高植物修復效率時,應考慮其最佳使用量;加強研究根分泌物在植物修復土壤污染中的作用;進行植物微生物聯合體篩選技術研究;篩選促進污染物降解的優良菌根菌種等。The content of this research include : screening the microorganism that can produce bioflocculant from the microorganism sample, select the best microorganism to optimize its culture condition that can increase the flocculating activity to the utmost ; in order to see about his flocculating activity, then using the bioflocculant flocculate the kaolin suspension and compare the flocculating results with the pac hpam ; on the basis of the bioflocculant has excellence flocculating activity, distill and purify the bioflocculant from the culture mediunu give qualitative analysis of its ingredient and reach its flocculating mechanism. the studies include the enrichment culture of the microorganisms that can produce bioflocculant and their screening suggest that they are broad exist in the soil and active sludge
本課題的研究內容包括:從微生物樣品來源中篩選出微生物絮凝劑;從中挑選具有優良絮凝活性的微生物絮凝劑產生菌,對其產微生物絮凝劑的培養條件進行優化以提高其產絮凝劑的絮凝活性;用該絮凝劑絮凝高嶺土懸液,並與聚合鋁( pac )和水解聚丙烯酰胺( hpam )進行比較,以考察其對廢水的絮凝效果;在具有優良絮凝活性的基礎上,將該絮凝劑提取和純化,對其進行分析研究,並對其絮凝機理進行探討。The n ( subscript org ) contents of samples dried at 105 was highest among the samples of field - fresh, being fumigated with chcl3, drying at temperature of room, 40 and 105 which came from not only a part of the microbial biomass nitrogen, but also from the decays of large organic molecules of soil nitrogen constituents
進一步分析結果看出, 105處理后的土壤易礦化有機態氮除了部分來自土壤微生物態氮的降解產物之外,還有一部分是靠高溫將土壤本身大分子含氮化合物分解而產生的。The mechanica1 performance is superior to p1ain pp. 0n the sem photographs of impact fracture surface, it was observed that the pu11out of si licate 1ayers hard1y was found and the compat ibi 1 ity of pp and montmori l 1oni te was improved great l y. xrd resu1 ts suggested that the basal spacing of silicate layer was about 4
小角xrd結果顯示,復合材料中無機片層間距d _ ( 001 )在4 . 0nm左右,為插層型材料,通過dsc測試發現復合材料的熔點和分解溫度均有一定的提高,蒙脫土的加入可提高材料的熱性能。This paper proposed ten landscape strategies to establish such future - oriented ecological infrastructure, including : 1 ) keep and restore connectivity of the overall natural landscapes ; 2 ) protect and restore diverse native habitats ; 3 ) preserve and restore natural forms of rivers and seashores ; 4 ) protect and restore wetland system ; 5 ) integrate suburban greenbelts into urban green space systems ; 6 ) establish auto - free greenways ; 7 ) open unite green space ; 8 ) dissolve parks into urban green matrix ; 9 ) protect agricultural fields and integrated them into the green matrix of the built up urban area ; 10 ) establish native plants nurserys
為此,本文提出了十大戰略,包括維護和強化整體山水格局的連續性;保護和建立多樣化的鄉土生境系統;維護和恢復河流和海岸的自然形態;保護和恢復濕地系統;將城郊防護林體系與城市綠地系統相結合;建立無汽車綠色通道;開放專用綠地;溶解公園,使其成為城市的生命基質;溶解城市,保護和利用高產農田作為城市的有機組成部分;建立鄉土植物苗圃基地。It has shown an evident phenomenon, called " island of fertility " in the shrubs because there were high content of medium - fine soil particles ( 0. 25 ~ 0. 02mm ) and relatively abundant soil moisture, organic matter, total n, available k and hydrolytic n on the soil surface under the shrubs, and furthermore, the content of soil moisture and nutrients gradually decreased from the center of the shrubs to its edge in this soil layer
灌叢地表層( 0 5cm )土壤的中細粒子( 0 . 25 0 . 02mm )含量高,並且土壤水分、有機質、全氮、速效鉀和堿解氮含量相對優越, 「沃島」現象明顯,而且,由灌叢內向外,含量逐漸降低。灌叢地下層( 20cm以下)土壤含水量從灌叢中心向邊緣逐漸增加。The land concentration to the more specialized farming household and agribusiness satisfied the needs of appropriate land scale operations and improved the international competence of agriculture, but in a few areas the circulation is still spontaneous and in chaos. the peasants " contracted land rights to use have been often encroached. how to make the circulation of rural land right to use in a right and orderly direction and set up a circulation system to be truly " volunteer, by law, paid " is a urgent problem to be solved
當前不少地方正推進土地使用權流轉工作中進行了一些積極探索,土地向種田大戶和農業企業集中,滿足了土地適度規模經營的需要,提高了國際競爭力。但相當一部分地區還處于自發式的流轉或無序狀態,農民的土地承包經營權益仍然不斷受到侵害,如何使土地使用權流轉朝著健康、有序的方向發展,建立起真正的「自願、依法、有償」的土地流轉機製成為迫切需要解決的問題。分享友人