precipitation method
英 [prɪˌsɪpɪˈteɪʃn ˈmeθəd]
美 [prɪˌsɪpɪˈteɪʃn ˈmeθəd]
网络 沉淀法; 沉法; 共沉淀法; 沉淀分离法; 沈淀法
双语例句
- Among them, ion exchange chromatography and gel filtration have been used widely, and precipitation method has been generally used in the rough purification step.
其中，离子交换层析与凝胶层析已被广泛使用，而沉淀法一般作为粗提纯过的步骤。 - BaTiO_3 nano-powders are prepared by direct precipitation method.
采用直接沉淀法制备钛酸钡粉体。 - Zinc hydroxystannate coated nano-Mg ( OH) 2 was synthesized through homogeneous precipitation method and was applied to PVC.
通过均匀沉淀法制备了羟基锡酸锌包覆纳米氢氧化镁并将其应用到聚氯乙烯（PVC）中。 - The conditional and enlarged experiments for the technology of purifying the spent copper electrolyte by sulfide precipitation method were carried out.
对硫化沉淀法净化铜电解废液进行了条件试验和扩大试验。 - Study on the Preparation Technology of 3Y-ZrO_2 Powder by Reversed Precipitation Method
反向共沉淀法制备3Y-ZrO2粉体的研究 - Study on coke-plant wastewater treatment by Fenton oxidation-coagulation precipitation method
化学需氧量（沉淀）Fenton氧化混凝沉淀法处理焦化废水研究 - Nano-sized neodymium oxide was prepared by direct precipitation method with neodymium nitrate and ammonium carbonate as raw materials.
以硝酸钕和碳酸铵为原料，用直接沉淀法制备纳米氧化钕。 - Recovery of cobalt and manganese catalysts from P-xylene oxidation mother liquor by precipitation method
沉淀法回收对二甲苯氧化母液中Co、Mn催化剂 - Precipitation Method Synthesis and Characterization of Basic Magnesium Carbonate and Magnesium Hydroxide
沉淀法制备碳酸镁、氢氧化镁的研究 - Synthesis of strontium aluminate luminescent materials by homogeneous precipitation method and its properties
均匀沉淀法制备铝酸锶发光材料及其性能 - The reaction mechanism of purifying WPA by ethylalcohol precipitation method
乙醇溶剂沉淀法净化湿法磷酸反应机理的研究 - Study on heat-treatment temperature of ZnO nanoparticles synthesized by precipitation method
沉淀法合成ZnO纳米粒子热处理温度的研究 - Preparation of zinc stannate and zinc stannate coated nano-sized calcium carbonate by homogeneous precipitation method
均匀沉淀法制备锡酸锌与锡酸锌包覆纳米碳酸钙的研究 - Synthesis and Photoluminescent Properties of t-LaVO_4 ∶ Eu~ ( 3+) by Precipitation Method
沉淀法合成t-LaVO4∶Eu~（3+）及其光致发光性质研究 - Study on surface modification of nano-ZnO based on paralled flow precipitation method
基于并流沉淀法研究纳米氧化锌的表面改性 - Crystallization of Mica Glass-ceramic Powder Prepared by Liquid-phase Precipitation Method
液相沉淀法制备云母玻璃陶瓷粉体的晶化行为 - Preparation of CNTs/ ZnO composites by homogenous precipitation method
均匀沉淀法制备碳纳米管/氧化锌复合材料的研究 - Control Method of Particle Size of Ultrafine La_2O_3 by Precipitation Method
沉淀法制超细La2O3的粒径控制方法研究 - Methods Airborne fungi were isolated and identified by using gravitational precipitation method ( sheet glass and culture plate of exposure) determination.
方法采用空气中曝片调查法和曝皿调查法，观察气传真菌的品种和数量； - Study on crystallization process kinetics of nano-hydroxyapatite by precipitation method
沉淀法制备纳米羟基磷灰石结晶动力学研究 - Using barium hydroxide octahydrate and urea as raw material, barium carbonate is prepared by homogeneous precipitation method.
以工业氯化镁和硫氢化钡为原料，采用复分解法合成高纯氢氧化镁。 - The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method, using urea as the precipitator introduced by dripping slowly.
以尿素为沉淀剂，采用缓慢滴加方式，用均匀沉淀法制备了纳米棒状氧化铁红。 - A simulating explosion is used to generate shock wave and precipitation method and FSSP probe of PMS are used to monitor the droplet spectra.
用一个模拟爆炸源产生冲击波，通过沉降取样和FSSP观测爆炸前后的滴谱变化。 - Determination of scale inhibition performance of water treatment agents& Calcium carbonate precipitation method
GB/T16632-1996水处理剂阻垢性能的测定碳酸钙沉积法 - Nanometer zinc oxide powder has been prepared by direct precipitation method using zinc electrolyte as raw material from a factory in Xiangxi and Na2CO3 as precipitator.
以湘西某电解锌厂的锌电解液为原料，用碳酸钠为沉淀剂，采用直接沉淀法制备纳米氧化锌粉体。 - Phosphorus Recovery from Sewage Sludge by Calcium Phosphate Precipitation Method
磷酸钙法回收污泥中磷的主要影响因素 - Effects of twice ammonium sulphate precipitation method on purification of antibacterial peptide
硫酸铵二次盐析对乳源抗菌肽纯化的影响 - Extraction of soluble dietary fibre from soybean dregs by alcohol precipitation method
醇沉法提取豆渣中可溶性膳食纤维的研究 - An exploration into the sulphide precipitation method and its effect on metal sulphide removal
硫化物沉淀法及其对金属硫化物去除率的探讨 - The scale removing efficiency of the new self-made detergent QX was studied by precipitation method and contrasted with those of several kinds of detergents available on market.
采用沉淀重量法，对几种市售除垢剂与自制新型除垢剂QX进行了除垢效果对比实验。