nitrate-based 中文意思是什麼
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Amperometric nitrate reductase biosensors based on organic - inorganic hybrid material
無機雜化材料的硝酸還原酶電極的研究 -
Based on anti deflagration test method of coal industry standard mt378 - 1995, influences of fuel oil phase and charge density and residual mass of acceptor explosive on anti deflagration of permissible expanded ammonium nitrate explosive have been tested in detail
摘要根據煤炭行業標準mt378 - 1995規定的抗爆燃性測試方法，詳細地測試和研究了油相組成、被發藥裝藥密度以及與之相對應的被發裝藥的殘藥量對煤礦許用膨化硝銨炸藥抗爆燃性的影響。 -
Based on test method of national standard of anti - deflagration, influences of moisture and charge density on anti - deflagration of permissible expanded ammonium nitrate explosive have been tested and investigated, residual mass of acceptor explosive have also been measured at same time
摘要根據抗爆燃性有關標準的測試方法，詳細地測試和研究了水分和裝藥密度對受試的一級和二級煤礦許用膨化硝銨炸藥的抗爆燃性的影響，同時測定了被發裝藥的殘藥量。 -
Results came as follows : in this dissertation, we found that it was the smallness of the positive electrode capacitance that limits the performance of carbon based supercapacitors in alkaline electrolytes, and the performance could be meliorated if the active material loaded on positive electrode increased. activated carbon electrode was proved to have good capacitor performances in neutral electrolyte such as ammonium sulfate solution and ammonium nitrate solution, but a correlated problem is the corrosion of the metal current collector
本文通過考察活性炭電極在堿性電解液中的電極行為，指出活性炭電極在堿性溶液中正極性能較差是影響碳基超級電容器性能的重要因素，增大正極活性物質的載量能夠使電容性能得到一定程度的改善，同時發現活性炭電極在硫酸銨和硝酸銨等中性電解液中具有優越的電極性能，但存在金屬集流體的腐蝕問題。 -
Soil nitrate concentrations were estimated based ontdr ecw and a simple linear calibration of ecw vs nitrate concentrations and then predict the soil column nitrate
研究表明，利用時域反射技術得到的土壤溶液電導率計算的硝態氮濃度隨溶液電導率以及土壤含水量的變化而變化。 -
Producer of a range of nitrate salts, as well as copper - based hydrogenation catalysts used in the production of furfuryl alcohol
-生產硫酸氟化鹽系列化工產品。包括公司簡介產品指標聯系方式。 -
A method called " k - ratio h - point standard addition method " was proposed for the simultaneous determination of nitrate and nitrite, based on their ultraviolet absorption spectrum in a neutral medium
摘要研究了在近中性介質中，硝酸根與亞硝酸根的紫外吸收光譜，提出了引用「 k比例h點標準加入法」同時測定了硝酸根、亞硝酸根含量的方法。 -
Gis - based dynamic risk assessment for groundwater nitrate pollution from agricultural diffuse sources
的農業面源硝酸鹽地下水污染動態風險評價 -
A 3d coupled physical and biological model was used to examine the marine ecosystem of the bohai sea. the biological model described a simple, nitrate and phosphate based, lower trophic food web system
過糾成邢分，風場足鄭的咨個渤海行和十流； raj的下蟄m素，發皿風場隨時」 。 -
Plugcareplus is 99 % nitrate nitrogen based making it safe to use in colder conditions. a second benefit of nitrate nitrogen is shorter, toned growth
穴盤專用（添加）肥料其99 %為硝態氮，因此在寒冷的氣候條件下也可安全使用。第二個好處就是硝態氮可使植株矮小且強壯。 -
Both groups are working on antimicrobial therapies based on nitrate chemistry
現在，這兩個研究團隊都致力開發以硝酸鹽化學為基礎的抗菌療法。 -
It is a serious issue that water and nitrogen input rates are unreasonable high in vegetable production in china, which may increase nitrate accumulation in vegetable and ground water contamination. in result, these will be harmful to people ' s health. the objectives of this paper which based on column % pot and micro - plot experiments were to compare the effects of different water and nitrogen supply strategies on nitrogen leaching in the soil profile and nitrate accumulation in vegetable as a base for the n and water recommendations in vegetable production
針對蔬菜生產中水氮投入過量造成蔬菜品質下降、地下水硝酸鹽含量超標，水、肥資源的浪費以及給人體健康造成的潛在性威脅的實際情況，以油菜和芫荽為研究對象採用模擬土柱、盆栽和田間微區試驗相結合方法系統監測了蔬菜生育期內硝酸鹽含量的動態變化以及收獲后不同土層土壤硝態氮的殘留量，研究了水氮對蔬菜硝酸鹽累積的影響及對土壤硝態氮殘留的效應。 -
A preliminary study was carried out on the method of acquiring parameters for soil dual - porosity model and the analysis for the simulation of soil nitrate leaching by dual - porosity model. the feasibility and experimental conditions of soil particle size analyzing by the laser particle - size analysis was discussed, based on the comparison results of nine soil samples by the laser particle - size analysis and traditional pipette and sieve analysis
本文初步探討了土壤兩域模型的參數獲取方法及兩域模型應用於土壤硝酸鹽淋洗的模擬分析，為進一步研究優先流以及分形理論在土壤溶質（包括養分）運移研究中的應用打下基礎，以更準確地模擬和預測農田土壤硝酸鹽的淋洗，為農田水肥優化措施提供依據。
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