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Keyword [nitrogen]
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1. The Research Of A New Kind Of Pressure Feedback Nitrogen Inflating Mechatronical Hydraulic Impactor System
2. The Mechanism And Application Of NO_X Reduction Of Engine Exhaust By Modified Carbon Fibers
3. Investigation On Syntheses And Biological Activities Of Porphyrins Bearing Nitrogen Heterocyclic Substituents
4. Relationships Between Wheat Glutenin Polymers And Processing Quality And Their Response To Nitrogen And Environments
5. Quantum Chemistry Investigation On Nitrogen Clusters And Blue-Shifting Hydrogen Bond Systems
6. Study On The Poly Bio-Carries Characteristics And The Treatment Of Coke Plant Wastewater In Biological Fluidized-Bed Reactor
7. Metallurgical Sources And Restrictive Methods Of Cryogenic Intergranular Brittleness In High Manganese Austenitic Steels
8. Study On The Synthesis And Structure Of Heterocyclic Ligands And Complexes Containing Nitrogen And Sulfur
9. The Synthesis,Characterization And Quantum Chemical Studies On Heterocyclic Ligands And Their Complexes Containing Nitrogen
10. The Study Of Two-Sludge Biological Denitrifying Phosphorus And Nitrogen Removal System
11. Study On Groundwater Vulnerability In Guan Zhong Basin
12. Synthesis And Characterization Of Organolanthanide Complexes Supported By Nitrogen-based Ligands And Their Catalytic Behavior For Polymerization
13. Status Quo Of The Water Pollution Of The Creeks In Suburban Shanghai And The Countermeasures
14. The Acclimation Behavior Of Nitrifying Activated Sludge Treated With Wastewater Containing Xenobiotic Organics And Ammonium Nitrogen By Membrane Bioreactors
15. Retention And Removal Effect Of Ditch Wetlands On Non-point Source Pollutants From Agricultural Drainage
16. Study On Oxidation Of Organic Compound Containing Nitrogen In Supercritical Water
17. Fundamental Study Of Short-cut Nitrification-denitrification Biological Nitrogen Removal And Denitrifying Phosphorus Removal
18. Biomonitoring Toxicity Of Nitrogen, Phosphorus And Heavy Metal In Water And Soil By The Phototactic Behavior Of Daphnia
19. Effects Of Nitrogen Fertilization Of Different Intensive Cropping Systems On Environment In North China Plain
20. Investigation Of Physiological Mechanisms Of Cadmium Accumulation And Toxicity In Pakchoi
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