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酸性     
相关语句
  acid
     Study on Fruit Acid Invertases
     果实酸性转化酶研究
短句来源
     Study on the Gene Related to the Acid Tolerance of Streptococcus Mutans
     变形链球菌耐酸性相关基因的研究
短句来源
     Effect of Nitrogen and Potassium on Quality of Lettuce Grown in Acid Garden Soil and Its Mechanism
     氮钾对酸性菜园土壤莴笋品质的效应及机理研究
短句来源
     Treatment of Acid Wastewater Containing Heavy Metal with Sulfate Reducing Bacteria and Fe~0
     硫酸盐还原菌与Fe~0协同处理含重金属酸性废水的研究
短句来源
     QUANTITATIVE MINEROCHEMICAL CLASSIFICATION OF INTERMEDIATE AND ACID VOLCANIC ROCKS
     中酸性火山岩定量矿物化学分类法的设计
短句来源
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  acidic
     The Specific Binding of CpG-oligodeoxynucleotides to TLR9 under Extracellular Acidic pH
     CpG-ODN与受体TLR9在酸性条件下特异性结合的研究
短句来源
     Mechanism of Solubilization, Degradation of Arabinoxylans and Cloning as well as Expression of Acidic Xylanase Gene
     阿拉伯木聚糖溶解、降解机制的研究及酸性木聚糖酶基因的克隆、表达
短句来源
     The Expression, Distribution and Significance of Immunosuppressive Acidic Protein (IAP) in Human and BBN Induced Mice Bladder Carcinoma
     免疫抑制性酸性蛋白(IAP)在人及BBN诱导小鼠膀胱癌中的表达、分布和意义
短句来源
     SURFACE ACIDIC PROPERTY AND CATALYTIC ACTIVITY OF ZEOLITES
     沸石的表面酸性与催化性质
短句来源
     THE SEPARATION OF TECHNETIUM FROM ACIDIC HIGH LEVEL RADIOACTIVE LIQUID WASTE BY THE USE OF EXTRACTION RESIN CARRYING TETRAAMINE 7402
     季胺7402萃淋树脂从酸性高放废液中分离锝的研究
短句来源
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  acidity
     Studies of Solid-State MAS NMR on the Acidity in TS-1 Zeolite and Its Catalytic Oxidation of Styrene
     TS-1分子筛的酸性及其催化苯乙烯氧化反应的固体核磁研究
短句来源
     Synthesis and Characterization of Mesoporous Materials with Strong Acidity
     具有强酸性介孔材料的合成与表征
短句来源
     THE ACIDITY OF THERMAL DECOMPOSITION TYPE HZSM-5 ZEOLITE I.STERIC HINDRANCE
     热分解型HZSM-5沸石的酸性 Ⅰ.空间位障作用
短句来源
     STUDY OF THE SURFACE ACIDITY OF ZEOLITE BY TEMPERATURE PROGRAMMED DESORPTION (TPD) Ⅱ.TPD SPECTRA OF n-BUTYLAMINE ADSORBED ON NaY TYPE ZEOLITES WITH DIFFERENT EXCHANGE-PERCENTAGE OF Na~+ WITH Ca~(2+) AND NH_4~+
     程序升温脱附研究沸石的表面酸性 Ⅱ.在不同Ca~(2+),NH_4~+离子交换度的Y型沸石上正丁胺的程序升温脱附峰谱
短句来源
     THE ACIDITY OF THERMAL DECOMPOSITION TYPE HZSM-5 ZEOLITE Ⅱ.THE SOURCE OF ACIDITY AND DEHYDROXYLATION
     热分解型HZSM-5沸石的酸性 Ⅱ.酸性的来源和脱OH作用
短句来源
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  acidic property
     Effect of silicon on the acidic property of γ-Al_2O_3 and catalytic properties of alumina-supported Pt- and Pd-catalysts for benzene hydrogenation
     硅对γ-Al_2O_3载体表面酸性及催化剂催化性能的影响
短句来源
     Under the existence of sulfocyanate in the acidic property mediu,by the reduction to the yellow complex,the wave-length is the most intelligent in 404nm and the content of the tungsten at 0~1.50% scopes which conforms to the Beer′s law has a good selectivity.
     在酸性介质中硫氰酸盐的存在下,用还原剂还原成黄色络合物,波长在404nm最灵敏,钨的含量在0~1.50%范围内服从朗伯-比尔定律,选择性好。
短句来源
     The acidity and catalytic activity of Y type zeolites are not mainly determined by cation ions, Al(OH)3-xx+, it appears that the principal source of acidic property of thermal decomposed NH4Y type zeolite is the skeleton proton.
     表面Al(OH)_(3-x)~(x+)阳离子不是沸石酸性和催化活性的决定因素,热分解NH_4Y型沸石的酸性主要来源于其骨架质子。
短句来源
     The acidic properties of the 2-position H of 1-n-butyl-3-methylimidazolium chloride ([bmim]Cl) were measured by titration, FT-IR, and 1H NMR analysis. The 2-H signal at a chemical shift of 9.5 disappeared completely and KCl was produced after titration with KOH solution, implying the significant Brnsted acidic property of the 2-H.
     利用FT IR和1HNMR对KOH无水乙醇溶液滴定前后的氯化 1 正丁基 3 甲基咪唑 ([bmim]Cl)无水乙醇溶液进行分析发现 ,[bmim]Cl咪唑环上的 2 H具有显著的质子酸性 ,滴定后的NMR谱中化学位移为 9 5处的 2 H信号完全消失 ,且在滴定过程中有KCl生成 .
短句来源
     Effects on the structure and acidic property of Pt/HZSM-8 catalysts with the addition of aids
     助剂对Pt/ZSM-8催化剂的结构和酸性能的影响
短句来源
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  acid
On the basis of total acid hydrolysis, methylation analysis, periodate oxidation and NMR studies (1H and 13C) the structure of the repeating unit of the polysaccharide was assigned and indicated only α-(1→4) linked Glucan.
      
PHENYLPYRUVIC ACID DERIVATIVES AS ENZYME INHIBITORS: THERAPEUTIC POTENTIAL ON MACROPHAGE MIGRATION INHIBITORY FACTOR
      
Phenylpyruvic acid derivatives are obtained by hydrolyzing aromatic Z/E azlactones.
      
A FACILE SYNTHESIS OF 2-BENZYLOXY/2-(4-ISOPROPYLBENZYLOXY)-2-METHYL-3-(4-SUBSTITUTED PHENYL)PROPANOIC ACID BASED INSULIN SNESITI
      
ANTIPYRETIC, ANTINOCICEPTIVE AND ANTI-INFLAMMATORY ACTIVITIES OF CERTAIN γ-OXOBUTANOIC ACID DERIVATIVES
      
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  acidic
The anticholinergic activity was incorporated into the intact esters to overcome the gastric toxicity of indomethacin, not only by blocking the acidic functionality but also by decreasing gastric secretions and motility.
      
In a weak acidic medium, the reaction of some aminoglycoside antibiotics (AGs) such as kanamycin sulfate (KANA), gentamycin sulfate (GEN), and tobramycin sulfate (TOB) with acid thiazolyl bisazo dye Titan Yellow (TY) can result in the fading of TY.
      
The results indicate that the solubility of cinnabar could be increased significantly in the presence of Na2S/S0, and strong acidic pH, respectively.
      
An acidic condition was preferred for the degradation of RhB.
      
Both results showed that the acidic agent NH4Cl did hinder EMDI-UF curing and it also affected the adhesive application method.
      
更多          
  acidity
On the condition of weak acidity, the sensitive layer was prepared by electropolymerization of o-aminophenol on a gold electrode in the presence of the template (nicotine).
      
This effect of oxytocin may be mediated through the vagus and sympathetic nerve, and then lead to the reduction of gastric juice output and the depression of gastric acidity.
      
The solid acid catalysts showed more better adaptability than solid base catalysts when the oil has high acidity.
      
Modification of acidity of Mo-Fe/HZSM-5 zeolite via argon plasma treatment
      
The NH3-TPD characterization was conducted to confirm that the acidity of Mo-Fe/HZSM-5 zeolite could be selectively modified via the glow discharge plasma treatment.
      
更多          
  acidic property
It was found that the acidic property of catalyst was a determinant factor for the catalytic activity.
      
The results of vapor-phase oxidation of methanol are discussed on the basis of the acidic property, oxidizing functions, and the crystallographic structure of the catalysts.
      
It was found that the acidic property is not the sole factor deciding the catalytic activity.
      
The weak acidic property of fulvic acids due to carboxyl groups resulted in buffering over a wide range of pH; fulvic acids were completely neutralized in the pH range of 7.00-8.85.
      
Germanium oxide mono-atomic layer prepared by chemical vapor deposition method on γ-alumina: the structure and acidic property
      
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