1)Selective film选择性膜
英文短句/例句
1.Study on enhanced sensitivity function of pH electrode coated positive-ion selective film阳离子选择性膜修饰Ir/IrO_x-pH电极增敏作用研究
2.Synthesis of triglycolic bis (dibenzylamide)--an active material for sodium ion selective membrane electrode三甘酰双二苄胺(钠离子选择性膜电极活性物质)的合成
3.The Study on the Preparation and Properties of the Quaternary Ammonium Cationic Gemini Surfactant-selective Membrane Electrodes;季铵盐Gemini阳离子表面活性剂选择性膜电极的研制与应用
4.(of a membrane) selectively permeable.（指膜）选择性渗透。
5.Sol-gel Film Modified Iodide Ion-selective Electrode;溶胶-凝胶膜修饰的碘离子选择性电极
6.Choice of operative timing and method on acute diffuse peritonitis急性弥漫性腹膜炎手术时机及术式选择
7.Correlation of keratoconjunctival epithelium and soluble E-selectin in type 2 diabetic patients糖尿病角膜结膜上皮病变和血清可溶性E选择素相关性研究
8.A plastic membrane serves as selective diffusion barrier.一层塑料薄膜起着选择性渗透屏障的作用。
9.Research of the Material and Manufacture Technique of Selective Laser Sintering of Resin Coated Sand;覆膜砂选择性激光烧结材料及成形工艺的研究
10.Application of Zeolite NaA Membranes in Selective Oxidation Reaction;NaA分子筛膜在选择性氧化反应中的应用
11.Study on Flavonoid High Selectively Seperation Membrane and Mass Transfer Mechanism黄酮高选择性分离膜及传质机制的研究
12.Preliminary Study on Preparation and Applications of Monovalent Ion Selective Cation Exchange Membranes单价选择性阳离子交换膜的制备及应用初探
13.Advances in H_2 selective polymeric membrane氢选择性高分子膜分离技术的现状及发展趋势
14.DNA-SWCNTs/PANI composite film for selectivity detection dopamineDNA-碳纳米管/聚苯胺复合膜选择性测定多巴胺
15.Effects of Solvents on the Methanol Cross-Over of the PVDF-HFP Membranes溶剂选择对PVDF-HFP膜的耐甲醇渗透性能的影响
16.Selective return of the gases from membrane separation of methanol synthesis exhaust gas to methanol production system甲醇生产中选择性回收尾气膜分离产物
17.SOLAR SELECTIVE ABSORBING COATING PREPARED BY MULTI-GRADE NITROGEN IONS IMPLANTATION多级离子注入法制备太阳选择性吸收膜
18.Choice of surgery for retinal detachment with macular hole caused by high myopia高度近视黄斑裂孔性视网膜脱离术式选择
相关短句/例句
selective filter membrane选择性滤膜
1.There is a selective filter membrane at the middle of KcsA,which has a special permeation for potassium ion.它由四个亚基组成 ,每个亚基含有两个α 螺旋 ,在KcsA的中央有一个选择性滤膜 ,对K+ 具有特殊的通透性 。
3)chiral recognition membrane手性选择膜
4)membrane selectivity膜的选择性
5)selective membrane electrode选择性膜电极
1.Preparation of anion-selective membrane electrode for aluminate ion with 1,2-exoxy-propyl-trinoctyl ammonium chloride and hexadecyltrioctylammonium iodide as active materials,and with polyvinyl alcohol(PVA)and Chitosan (CS) as membrane materials was carried out.分别以两种季铵盐为活性物质 ,以聚乙烯醇 (PVA)和壳聚糖 (CS)的共混物为支撑体制成了铝酸根离子选择性膜电极。
6)selective absorbing film选择性吸收膜
延伸阅读
离子选择透过性膜分子式：CAS号：性质：一种含离子基团的、对溶液里的离子具有选择透过能力的高分子膜。因为一般应用时主要是利用它的离子选择透过性，所以也称为离子选择透过性膜。离子交换膜按功能和结构的不同，可分为阳离子交换膜、阴离子交换膜、两性交换膜、镶嵌离子交换膜和聚电解质复合物膜五种类型。按膜体结构或离子交换膜中活性基团的分布情况，又可分为异相膜、均相膜和半均相膜三种。膜的厚度较薄，如异相膜的干态厚度只有0.4mm左右。离子交换膜化学性能稳定，不溶于酸、碱及多数溶剂，使用后经过处理，仍可恢复原有的交换性能。离子交换膜的构造和离子交换树脂相同，但为膜的形式。离子交换膜可装配成电渗析器而用于苦咸水及海水的淡化、废水处理和盐溶液的浓缩。也可应用于水软化提纯，甘油、聚乙二醇的除盐，分离各种离子与放射性元素、同位素，分级分离氨基酸等。此外，在有机和无机化合物的纯化、原子能工业中放射性废液的处理与核燃料的制备以及燃料电池隔膜与离子选择性电极中以及抗生素提纯回收也都采用离子交换膜。
