inorganic nitrogen 中文意思是什麼

inorganic nitrogen 解釋
無機氮
  • inorganic : adj. 1. 【化學】無機的；無機物的。2. 無生物的。3. 無組織體系的，人造的，無特性的，無活力的。adv. -cally
  • nitrogen : n 【化學】氮，氮氣。 nitrogen chloride 三氯化氮。 nitrogen cycle 氮循環。 nitrogen dioxide 二氧化...
  1. Ammonifiers in suzhou creek can not use inorganic nitrogen and carbamide as nitrogen source ; additional carbon source and garbage lixivium have little influence on ammonifiers growth ; high content of salt and low temperature restrain ammonifiers growth ; alkalescent condition has little influence on ammonifiers, but acidic condition restrain ammonifiers growth ; the biomass of ammonifiers are not necessary correlated with the function of ammonifiers, adding glucose with 1g / l content into the water sample obviously promote the growth and function of ammonifiers. physiological groups of bacteria play significant role in the translation and

    蘇州河的氨化菌無法利用無機氮和尿素作為氮源；在營養條件充足時添加額外c源和富含有機物的垃圾浸出液對氨化菌的生長基本無影響；高鹽度和低溫抑制氨化菌生長；堿性條件對氨化菌的生長影響不大，酸性條件對氨化菌生長具有抑制作用；氨化菌生物量的消長與轉氨活性之間不存在必然聯系， 1g / l的葡萄糖對蘇州河水樣中氨化菌的數量和轉氨功能具有明顯的促進作用。
  2. There is the potential of uptake of soil, inorganic nitrogen by the roots of the semi-parasite.

    半寄生的根系有可能吸取土壤的無機氮。
  3. Area was the best inorganic nitrogen source which should maintain at high concentration at earlier part of fermentation because of saccharomycete ' s feature

    尿素是最佳的無機氮源，由於酵母細胞對氮源吸收利用特點，在發酵初期氮源需要保持較高水平。
  4. We investigated the distribution of the heterotrophic bacteria with the epifluorescence microscope and measured the bacterial production with the tritiated tymicline incorporation method, and we investigated the correlation between the heterotrophic bacteria and chlorophyll, inorganic nitrogen also. there was distinct spatial distribution of the bacterial biomass in the east china sea and the yellow sea during fall and spring

    本文利用表面熒光顯微鏡觀測計數法和[甲基- 3h ]胸腺嘧啶示蹤法對春秋兩季節我國黃、東海異養細菌生態分佈及其生產力狀況，以及異養細菌及其生產力與浮游植物葉綠素、無機氮鹽之間的關系進行了研究。
  5. Minus correlation between the number of phytoplankton and the concentration of inorganic nitrogen was observed

    Cod濃度變化是影響湖區浮游植物種類分佈的主要原因。對于浮遊硅藻， 3
  6. Desorption characteristics of inorganic nitrogen in vegetable garden soil and their effects on soil no3 - n loss potential

    菜園土壤無機氮解吸特性對硝態氮流失潛能的影響
  7. According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer

    根據平衡施肥原理和棉花水分需求規律，在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上，建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型，模型可以完成肥料總量需求，有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。
  8. Effect of inorganic nitrogen on mineralization of organic carbon 14c 12c in soil

    無機氮對土壤中有機碳礦化影響的探討
  9. Study on cotton nitrogen recommendation based on soil inorganic nitrogen test

    應用土壤無機氮測試進行棉花氮肥推薦研究
  10. Desorption model of soil inorganic nitrogen and its character value to bio - effect

    土壤無機氮解吸模型及其特徵值生物效應研究
  11. Total inorganic nitrogen

    總無機氮
  12. Long - term changes in total inorganic nitrogen in marine waters of hong kong, 1986 - 2005

    一九八六至二零零五年香港海域總無機氮含量的長期變化pdf
  13. Acidity and inorganic nitrogen concentrations in soil solution in short - term response to n addition in subtropical forests

    鼎湖山森林土壤滲透水酸度和無機氮含量對模擬氮沉降增加的早期響應
  14. A dynamic model for dissolved inorganic nitrogen ( din ) and phosphate ( po4 - p ) cycles and budgets in jiaozhou bay was established according to the principles of d - n - p - z model. in the model, 6 state variables ( din, po4 - p, phytoplankton, zooplankton, organic detritus, and dissolved organic nutrients ) were included. logically this model was divided into three modules - nutrients input, nutrients cycle in seawater, and output of both dissolved substances ( e. g

    本文根據n ? p ? z ? d模型的基本原理，建立了膠州灣氮、磷營養鹽循環收支動力學模型，主要包括營養鹽輸入，營養鹽生物、化學遷移和轉化內循環，溶解態和顆粒態物質水動力輸出3個邏輯模塊，涉及溶解無機氮（ din ） 、磷酸鹽（ po _ 4 - p ） 、浮游植物、浮遊動物、有機碎屑和溶解有機態營養鹽6個狀態變量。
  15. Effect of combined application of bioorganic manure and inorganic nitrogen fertilizer on soil nitrogen supplying characteristics

    秸稈生物有機肥的施用對土壤供氮能力的影響
  16. Most of the common nitrogen source could be used by cds - 1 except nano2 & carbamide, but organic nitrogen source was better than inorganic nitrogen source in supporting the growth of cds - 1

    該菌可以利用多種常用的氮源物質，但是不能利用nano _ 2與尿素；對有機氮的利用要明顯優于無機氮。
  17. The results indicated that on average the rank order of the concentrations of different nitrogen species in overlying water and porewater was organic nitrogen > ammonia > nitrate ; the main form of inorganic nitrogen in sediments was of ammonia, and the submerged plant cannot change this case

    結果表明：總體上，上覆水和間隙水中不同形態氮含量的順序為有機氮氨氮硝態氮；沉積物中可交換態無機氮以氨氮為主，沉水植物的存在並沒有改變這一格局。
  18. Dry - season dynamics of soil inorganic nitrogen pools in primary lithocarpus xylocarpus forest and degraded vegetations in ailao mountain, yunnan province

    哀牢山木果柯林及其退化植被下土壤無機氮庫的乾季動態特徵
  19. Dynamics of soil inorganic nitrogen in middle mountain moist evergreen broadleaf forest under different disturbance intensities in ailao mountain

    哀牢山中山濕性常綠闊葉林不同干擾強度下土壤無機氮的變化
  20. Abstract : results of a ten year ' s field experiment indicated that the use of nutrients recycled in the farming systems with appropriate amount of fertilizer applied according to the soil nutrient supplying ability could not only produce high crop yield but also balance the soil nutrient budget so that there were no significant surplus of nutrients ( mainly inorganic nitrogen ) which may emit or leach out of soil into environment

    文摘:持續10a的田間試驗結果表明，在保持農業系統養分循環再利用的基礎上，根據土壤養分供給力設計化肥施用量，可以在實現作物高產的同時，平衡土壤養分收支，從而避免土壤中肥料養分（主要是氮）過剩而進入環境。
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