lead phosphate
英 [liːd ˈfɒsfeɪt]
美 [liːd ˈfɑːsfeɪt]
网络 磷酸铅
双语例句
- Determination of Lead in Diammonium Hydrogen Phosphate
食品添加剂磷酸氢二铵中铅含量的测定 - In this paper both lead borate sealing glasses and lead free phosphate sealing glasses are studied.
本文研究了含铅的硼酸盐封接玻璃和无铅磷酸盐封接玻璃。 - FI-FAAS Determination of Trace Amounts of Lead with On-line Enrichment by Phosphate Precipitation Flow Injection Suction Elution Method on-Line Adsorption and Preconcentration Coupled with Flame Atomic Absorption Spectrometry for the Determination of Trace Cadmium in Waters
流动注射-火焰原子吸收光谱法测定痕量铅&磷酸盐沉淀吸附在线富集基于吸力洗脱的流动注射在线富集与火焰原子吸收联用测定水样中的镉 - Study on Lead Pollution in the Soil and Phosphate Repair Technology
土壤中的铅污染及其磷酸盐修复技术研究 - Separation and preconcentration of trace lead in cobalt sulfate by coprecipitation with cerium phosphate
磷酸铈共沉淀分离富集硫酸钴中痕量铅及铅的原子吸收光谱测定 - Calcium magnesium phosphate raise the pH values of soil, lower weak acid dissolvable lead contents and carbonic acidity lead contents in soil, enhance oxidisable lead contents and residual lead contents in soil. Calcium magnesium phosphate also lower the contents of lead in brassica chinensis shoots.
钙镁磷肥能提高土壤的pH值，降低土壤弱酸溶态铅和土壤碳酸盐态铅的含量，增加土壤氧化物态和残渣态铅的含量，降低小白菜地上部全铅的含量，促进小白菜生长。 - Determination of Trace Lead and Iron in Nickel Chloride and Manganese Sulfate by Flame Atomic Absorption Spectrometry after Coprecipitation with Yttrium Phosphate
磷酸钇共沉淀分离富集原子吸收光谱测定氯化镍和硫酸锰中的痕量铅和铁 - Therefore, the lead source of phosphate minerals is a mixture of mantle, upper crust and hydrothermal sedimentation and with mantle being the main source.
因此，瓮福磷矿磷质样品的铅主要具地幔铅、上地壳铅和热水沉积作用的混合来源，以地幔为主。 - Anti-corrosion property of pigment in studied condition was as follows: organic inhibitor or barium phosphate or zinc oxide> red lead> zinc yellow or zinc phosphate.
在所研究的体系中，防锈颜料的耐蚀性为有机缓蚀剂、磷酸钡、氧化锌＞红丹＞锌格黄、磷酸锌。 - The effect is strongest in the peroxide system when dibasic lead phosphate cooperates with zinc stearate.
过氧化物硫化体系中，二盐基亚磷酸铅和硬脂酸铅并用的协同作用最强； - The electron-dense lead phosphate deposits, an indication of ATPase activity, mainly distributed on the plasma membrane and tonoplast in the mesophyll cells of palisade and spongy tissue, in which there is no obvious differences of ATPase distribution and activities.
标志ATPase活性反应的磷酸铅沉淀物主要分布在叶片栅栏细胞和海绵细胞的质膜和液泡膜上，ATPase在这两类细胞中的分布及活性无明显差异。 - It has shown that the antirust properties of calcium phosphite coatings are similar to the red lead antirusting coatings and superior to the zinc chromate or zinc phosphate antirusting coatings.
试验结果表明，亚磷酸钙涂料的防锈性能与红丹防锈涂料相当，优于锌铬黄、磷酸锌防锈涂料。 - This thesis took the lead in synthesizing many different structure silicone polyether phosphate copolymers ( PK) in the absence of solvent, and studying the physical and chemical properties of material middlings and products particularly.
本论文率先在国内采用无溶剂法合成了多种不同结构的聚醚硅油磷酸酯盐（PK），并对原料、中间体及产物性能做了细致分析。 - According to the principle of chemical precipitation, the addition of seawater containing Ca~ ( 2+) and Mg~ ( 2+), may lead to phosphate removal from sludge liquor because of the reaction between PO~ ( 3-)_4and metal ions.
依据化学沉淀法的原理，含有Ca2+和Mg2+的海水加入污泥脱水液后，可以使污水中的PO43-与金属离子发生化学沉淀反应，实现污水除磷的目的。 - Study on the separation and enrichment of trace lead in natural water with neodymium phosphate
磷酸钕共沉淀选择性分离富集&原子吸收测定环境水样中痕量铅 - On the Determination of Lead as Normal Phosphate A Study of the Methods Used for the Determination of Sulfur Dioxide in the Atmosphere
用磷酸根测定铅法大气中二氧化硫测定方法的研究 - The ultrastructural localization of adenosine triphosphatase ( ATPase) activity in cotyledon cells of tomato was carried out by use of the cytochemical method of lead phosphate precipitation, and the changes in ATPase activity during chilling stress of the tomato seedlings were studied.
采用磷酸铅沉淀的细胞化学方法，对番茄子叶细胞内三磷酸腺苷酶（ATPase）活性进行了超微结构的定位，并研究了番茄幼苗在遭受冷害过程中ATPase活性的变化。 - Thermal Properties and Infrared Spectra of a Lead-Barium-Aluminum Phosphate Glass
铅-钡-铝磷酸盐玻璃的热性质和红外光谱 - Chemical bound species of lead in soil had been transformed from the large proportion of lead phosphate to the combined species of TP-lead.
土壤铅的化学结合形态由占较大比例的磷酸铅向茶多酚-铅结合形态转化。 - This is due to high temperature carbonization process does not exist the template effect of aluminum phosphate, which lead to hard to form complete pore structure, making a large drop in capacity. This is further evidence of the effect of aluminum phosphate in this study system.
这是由于在高温炭化过程中不存在起模板作用的磷酸铝，导致难以形成完整的孔隙结构，使得比容量下降很大，由此进一步证明磷酸铝在本研究体系中所起的作用。