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Sorption studies are carried out with P K Cu Mn Zn S and B. 这些养分包括磷、钾、铜、锰、锌、硫和硼。
In addition， we respectively added nitrate of Cu、Mn、 Zn、Y、La to cerous nitrate and obtained doping nano-CeO2 system. 除此之外，分别在沉淀过程中参杂Cu、Mn、 Zn、Y、La的硝酸盐，也得到了分散均匀的CeO2参杂体系。
The hot dip Zn Ni alloy coating provides good anticorrosion performance. Two kinds of materials, Q235 and Q345 used for galvanizing Zn and Zn Ni alloy. 对Q2 35和Q345两种材料表面热浸镀纯Zn和Zn Ni合金 ,研究Ni对热镀锌耐蚀性的影响。
Process for Black Chromating of Zn Ni Alloy Coating 锌镍合金镀层的黑色钝化
This method is able to measure Mn,Cu,Pb,Zn,Co,Ni and P quickly. 该方法也可同时用于:Mn、Cu、Pb、Zn、Co、N i、P等杂质元素的快速测定。
The cultivated Rheum required quantity has an increase for the Fe, Mn, Co, and decrease for the Zn, Cu, Ni element nutrition with the growth age changes. 随着生长年龄增加种植大黄对铁、锰、钴元素营养需求量有所增加，对锌、铜、镍元素营养的需求量略减。
The content of Cu,Fe,Mn,Mg,Zn,Cr and Ni had been determined by dry ashing method-atomic absorption spectrometry. 采用干法灰化-原子吸收光谱法测定龙须菜中的铜、铁、锰、镁、锌、铬、镍7种微量元素含量。
The contents of Zn,Cu,Fe,Mn and Ni in five groups of Suxiaoweiningchongji were determined by AAS. 用原子吸收法测定五批速效胃宁冲剂中锌、铜、铁、锰、镍的含量。
A method of simultaneous and direct determination of Cu, Mg, Zn, Mn, Cd, Ni, Al and Fe in the normal and dead leaves of grape by ICP is reported. 用电感耦合等离子体 (ICP)原子发射光谱法直接测定美国黑提葡萄的正常叶和枯叶中Cu、Mg、Zn、Mn、Cd、Ni、Al、Fe八种元素的含量 .
Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
Content of 11 kinds of trace elements(Sr,Mn,Mo,Zn,V,Cr,Fe,Co,Cu,Ni,Ti)in 15 kinds of edible fungi was determined by ICP atomic emission spectroscopy. 用电感耦合等离子体发射光谱仪对15种食用菌中的11种微量元素(Sr、Mn、Mo、Zn、V、Cr、Fe、Co、Cu、Ni、Ti)含量进行了测定。
This paper described a method for analysis of trace elements such as Fe, Mn, Zn, Pb, Co, Ni, Cd, As, Sb, Sn etc. in aerosol by XRFS. 本文叙述了一个用XRFS分析空气悬浮微粒中Fe,Mn,Zn,Cu,Pb,Co,Ni,Cd,As,Sb,Sn等痕量元素的方法。
Ni powder can replace NiO to synthesis Nickel Zinc ferrites by SHS. 镍粉可以取代氧化亚镍作为自蔓延高温合成镍锌铁氧体的镍源。
There were positive correlations among V, Mn, Co, Ni, and Cr concentrations, as well as among Cu, Pb, Zn, Sb, Cd and Hg concentrations. V、Mn、Co、Ni、Cr含量之间均呈极显著正相父; Cu、Pb、Zn、Sb、Hg、Cd含量之间也均呈极显著正相关。
The absorptive capacity of soil to heavy metals and its pollution levels were in the following orders:Cd>Pb>Cr>Cu>As>Zn>Ni>Mn>Fe. 土壤对重金属元素的吸附及污染程度 :Cd >Pb >Cr >Cu >As>Zn >Ni>Mn >Fe。
This paper analyses the distribution ,the content a nd the occurrence of nine metal elements ( Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Zn) i n China coal. 本文将介绍镉、钴、铬、铜、锰、钼、镍、铅、锌等九种元素在我国煤中的分布和赋存情况。
Concentrations of Pb, Zn, Cu, Cr, Ni, Mn, S, N and P in the soil were determined with the XRF method and values of pH and TOC were measured. 利用X射线荧光光谱法(XRF)对某城市工业区周围的土壤环境进行了研究。
Keywords hot dip Zn Ni alloy coating;hot dip galvanizing;adhesiveness;corrosion resistance; 热浸锌镍合金镀层;热镀锌;粘附性;耐腐蚀性;
Objective To determine the contents of elements Fe, Mn, Ni, Cu, Zn, Ca, Mg and Cr in Gentiana macrophlla and Gentiana officinalis. 目的测定甘肃产秦艽、野生黄管秦艽及栽培黄管秦艽中的铁、锰、镍、铜、锌、钙、镁、铬等8种微量元素含量。
Primary speciation of eight elements (Cu,Zn,Mn,Fe,Ca,Mg,Sr and Ni)in ligusticum wallichii Franch was studied by atomic absorption spectrometry. 中药川芎是伞形科藁木属川芎的干燥根茎,用于活血化瘀,治疗缺血性心、脑血管疾病及慢性心衰、肾衰,疗效良好。