凹凸
- concave-convex;unsmooth
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[unsmooth] 不平滑
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函数凹凸性在证不等式中的应用
The Application of Function Concave-convex Character in Proving Inequality
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孤立带电导体凹凸形尖端表面电荷与电场分布
Distribution of surface charge and electric field at stylus of concave-convex for isolated conductor
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凹凸棒粘土中坡缕石的内标法X衍射定量分析研究
Quantitative Analysis of X-ray Diffraction for Palygorskite within Attapulgite Clay
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吻合口分为平整、凹凸。正常支气管残端或吻合口壁厚度(3.26±1.46)mm。
The thickness of anastomosis was ( 3.26 ± 1.46 ) mm .
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纳米凹凸棒活性体的合成及在UV涂料中的应用研究
Synthesis of Nano Activated Attapulgite and Its Application in UV-Curable Coatings
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Fe2O3/凹凸棒土催化氧化处理印染废水的研究
Study on Preparation of Fe_2O_3 / attapulgite Catalysts for Dyeing Wastewater
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凹凸棒土-腐植酸复合体对Pb(Ⅱ)的吸附特性及机理研究
Characteristics and Mechanisms of Pb (ⅱ) Adsorption on Palygorskite-Humic Acid Complex
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凹凸棒土负载CeO2催化氧化处理亚甲基蓝染料废水
Catalytic oxidation process of methylene blue dyestuff by cerium coated attapulgite
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采用凹凸棒石粘土吸附剂对含Ni(Ⅱ)废水的处理进行研究。
The attapulgite clay as adsorbent was studied on treating waste water containing nickel (ⅱ) .
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凹凸棒石/CeO2复合纳米材料的合成、表征及催化性能
Preparation and characterization of palygorskite / ceo_2 nano-composite material and Its Catalytic Performance
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离子强度、温度、pH和腐殖酸浓度对Th(Ⅳ)在凹凸棒石上吸附的影响
Effects of Ionic Strength , Temperature and Humic Substances Concentration on the Sorption of Th (ⅳ) to Attapulgite
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Mg(OH)2、MgO对凹凸棒石悬浮液流变性的影响
Effects of Mg ( OH ) _2 and MgO on rheological behavior of attapulgite clay water suspensions
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系统介绍在Matlab软件平台上实现函数单调性与凹凸性判定可视化的数学实验方法。
In this paper , a method of decision in MATLAB is systematically introduced for function monotonicity and concave-conves effects and visualized .
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负载TiO2凹凸棒石光催化氧化法处理酸性品红染料废水
Photocatalysis oxidation process of acid fuchsine dyestuff wastewater by titania coated Palygorskite
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凹凸棒负载TiO2对偶氮染料和纺织废水光催化脱污
TiO_2 / attapulgite photocatalyst for solar detoxification of azo dyes and textile wastewater
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通过XRD图谱分析,在酸处理过程中,凹凸棒石粘土中大部分白云石组分被去除。
Through XRD and XPS analysis , most of dolomite in palygorskite clay were removed in the acid treatment process .
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以凹凸棒黏土为原料,采用直接碱溶法合成4A分子筛。
Synthesis of4A zeolite was carried out by means of straight-alkali-dissolve attapulgite .
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TiO2/凹凸棒石对活性金黄BES的吸附动力学
Adsorption kinetics of golden-yellow BES onto titania coated palygorskite
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凹凸棒石黏土煅烧-碱浸法合成纯4A沸石的研究
Study on Synthesis of Pure 4A-zeolite from Attapulgite Clay by Calcination and Alkali-leaching
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凹凸棒黏土矿合成4A沸石分子筛工艺
Technology of Synthesis of 4A Zeolite with Attapulgite Clay
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PEO/凹凸棒粘土微粒助留体系的影响因素;
Influencing factors of PEO / attapulgite microparticle retention system ;
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初步研究了纳米TiO2/凹凸棒土的制备、处理废水的去除率及其再生方法。
The preparation , processing wastewater removal rate and regeneration method of nanometer TiO_2 / attapulgite are study preliminary .
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与钠基蒙脱石相比,凹凸棒石和水滑石对BSA的负载量非常小。
Compared with sodium montmorillonite , attapulgite and layered double hydroxides on the loadings of BSA were very small .
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通过两步法熔融共混工艺制备了具有核壳特征凹凸棒土(AT)/聚丙烯(PP)/聚碳酸酯(PC)三元复合材料。
Ternary Attapugite / Polypropylene / Polycarbonate ( AT / PP / PC ) composites containing particles with core-shell morphology were achieved via the two-step melt blending process .
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瓶盖可以印刷LOGO,也可以冲压凹凸字LOGO,同时也可做表面氧气着色处理。
Cap can print LOGO , the word can also be stamping embossing LOGO , but also to do the surface oxygen shading .
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应用静态吸附法,研究了改性凹凸棒石粘土、沸石等矿物材料吸附Sr、Cs的性能。
The adsorption capacity of Sr and Cs in several kind of minerals such as ATT , ZEO etc. were studied by static adsorption method .
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pH为8.5时,添加量为4.5%NH4PAA分散剂,可以制备分散良好的凹凸棒石粘土悬浮液,而且pH提高,分散剂最佳添加量减少。
When pH was 8.5 , the content of dispersant NH_4PAA 4.5 % , attapulgite suspensions with good dispersion could be prepared . If pH was increased , the optimum content of dispersant would be decreased .
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在§2.3中,作为前两节抽象结果的应用,我们讨论了具有凹凸性的Hammerstein积分方程正解的存在唯一性问题。
In 2.3 , we apply the abstract results in 2.1 and 2.2 to nonlinear Hammerstein integral equations .
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对凹凸棒石和MnOx/PG催化剂进行了NH3、NO和SO2的程序升温吸脱附实验。
Palygorskite and MnOx / PG catalyst were investigated by experiments of NH3 , NO and SO2 adsorption and temperature-programmed desorption ( TPD ) .
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Keggin离子改性凹凸棒石对废水中六价铬的吸附研究
Study on Absorption of Cr ( VI ) in Wastewater by Keggin ion Modified Attapulgite Clay