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- aerosol soluble inorganic ions deter mination 气溶胶可溶性无机离子测定
- Water Soluble Inorganic Zinc-Enriched Base Coat 水性无机富锌底漆
- water soluble inorganic substance 水溶性无机物
- Soluble inorganic ion 浓度水平
- Water soluble functional vegetable protein. 水溶性植物功能蛋白。
- In this study, degradated and hydrophilized larch tannin was used to prepare water soluble chelates with iron, mangnese, zinc and copper ions. 落叶松单宁经降解及亲水化处理,与铁、锰、锌、铜离子反应制备出水溶性螯合物。
- This paper discusses the treatment of aluminum flakes with water soluble silicate and the preparation methods of aqueous inorganic aluminum-rich coating. 论述了水溶性硅酸盐处理片状铝粉的技术和水性无机富铝涂料制备的方法。
- A water soluble metal antirusting agent was prepared. 制备了一种水溶性金属防锈剂;
- Methylthymol Blue, tetrasodium salt, water soluble, pure... 询价 甲基百里香酚蓝(四钠盐);
- Rejection properties of positively charged PDM/PSF nanofiltration (NF) membrane to inorganic ions are studied. 讨论了荷正电的聚甲基丙烯酸二甲氨基乙酯(PDM)/聚砜(PSF)中空纤维内压纳滤膜对无机离子的截留特点。
- Formaldehyde is a water soluble and volatilizable pungent gas. 本课题在上海市11家医院病理科环境中,进行了空气中甲醛浓度水平的监测,对116名病理科医师进行了问卷调查和嗅觉功能、肺功能检测。
- A great quantity of soluble inorganic salt can force the surrounding soil seriously become salinization and alkalinization. 大量可溶性无机盐会加剧周边土壤的盐碱化。
- They may have a nonprotein part (cofactor), which may be an inorganic ion or an organic constituent (coenzyme). 它们结构中可能含有非蛋白的部分(辅因子),既可以是无机离子,也可以是有机成分(辅酶)。
- Not only the trace inorganic ion can be analysed by the solid phase method,but also the artif... 并可将固相分光光度法的应用由仅能分析痕量的无机离子,推广到测定合成色素。
- It comprises XC polymer, YDC LN additive and water soluble weighting agent. 该体系主要由XC聚合物和YDC -LN助剂以及可水溶性加重剂组成。
- Polynucleate aluminum hydroxy silicate-sulphate compound (PASS)is a new type of high efficient inorganic ion flocculant. 聚硅酸硫酸铝是一种新型无机阳离子型高效絮凝剂,本文就其研制及应用进行了探索。
- Conclusions Chitosan and it s water soluble derivatives have no cytotoxicity. 结论壳聚糖及其水溶性衍生物无细胞毒性。
- Water soluble multiwall carbon nanotube has good dispersiveness and stability. 采用柠檬酸钠还原氯金酸制备了金水溶胶,研究了影响金纳米粒子的粒径的相关因素。
- Two types of water soluble resin are tested in alkali magnesium olivine sand. 用两种水溶性树脂在碱性镁橄榄石砂上进行了试验。
- The structure of an amorphous inorganic ion exchanger-stannic hexametaphosphate is postulated with radial distribution function (RDF) by X-ray diffraction. 通过大角度X射线散射分析,求出了新型无机离子交换剂六偏磷酸锡的径向分布函数,推断其化学结构。