稀土总量,total rare earth
1)total rare earth稀土总量
1.Using the principle of ions of rare earth and oxalic acid forming oxalic acid-rare earth deposition, the oxalic acid-rare earth weight method is used to determinetotal rare earth, obtaining better results.8时,稀土离子与草酸形成草酸稀土沉淀的原理,用草酸稀土重量法测定稀土总量,取得了较好的效果。
2.A new method for the determination oftotal rare earth elements (∑RE) with tryp tophan has been described.在此基础上建立了色氨酸荧光猝灭法测定稀土总量的分析新方法。
3.The satisfactory result can be got to determinetotal rare earth in iron and s.该方法用于测定钢铁中稀土总量。
英文短句/例句
1.Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide contentsGB/T16484.19-1996氯化稀土、碳酸稀土化学分析方法氧化稀土总量的测定
2.Determination of total rare-earth elements in steel by OES火花源发射光谱法测定钢中稀土总量
3.Methods for chemical analysis of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy--Determination of total rare earth contentGB/T16477.1-1996稀土硅铁合金及镁硅铁合金化学分析方法稀土总量测定
4.Determination of Total Amount of Rare Earth in the New Rare Earth-Chromium-Manganese-Silicon Inoculation by Spectrophotometry分光光度法测定新型稀土铬锰硅孕育剂中稀土总量
5.Determination of Total Rare Earths in the Bake Ore-Oxalate Gravimetric Method焙烧矿中稀土总量的测定——草酸盐重量法
6.Rare earth metals and their compounds--Determination of total rare earth contents--Rare earth oxalate gravimetric methodGB/T14635.1-1993稀土金属及其化合物化学分析方法草酸盐重量法测定稀土总量
7.Methods for the chemical analysis of iron ores--The gravimetric method for the determination of rare earth elements contentGB/T6730.25-1986铁矿石化学分析方法重量法测定稀土总量
8.Determination for High Content Nb_2O_5,ZrO_2,∑REO in Niobium Tantalum Concentrate by ICP-AESICP-AES法测定精选铌钽矿中高含量Nb_2O_5,ZrO_2及稀土总量
9.The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheatGB/T7630-1987大米、小麦中氧化稀土总量的测定三溴偶氮胂分光光度法
10.Direct Spectrophotometric Determination of Rare Earths In Iron and Steel with New Coloring Reagent Tri- Bromochlorophosphonazo新显色剂三溴偶氮氯膦直接光度法测定钢铁中稀土总量
11.Secptrophotometry to separate Hydroxide Coprecipitation and determine the rare earth s content of ion-absorbing mine;氢氧化物共沉淀分离——分光光度法——测定离子吸附型矿的稀土总量
12.THE DETERMINATION OF THE RARE EARTH AMOUNT OF THE HIGH EFFICIENCY GESTATION DOSE高效孕育剂中稀土总量的测定——三溴偶氮胂分光光度法
13.Evaluation of uncertainty in the measurement of total rare-earth content in lanthanum oxide by EDTA titrimetryEDTA滴定法测定氧化镧中稀土总量结果的不确定度评定
14.X-ray fluorescence spectrometric method for rapid semi-quantitative determination of total RE2 O3 in molecular sieve cracking catalyst is reported.介绍了用X射线荧光光谱仪测量催化剂中稀土总量的快速半定量分析方法。
15.Chemical analysis of nitrate of rare earth for agriculture-Determination of total rare earth oxide content-Gravimetric methodGB/T12687.1-1990农用硝酸稀土化学分析方法重量法测定稀土氧化物总量
16.Methods for chemical analysis of rare earth chloride and carbonate--Determination of chlorine content in rare earth carbonateGB/T16484.15-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土中氯量的测定
17.Methods for chemical analysis of rare earth chloride and of rare earth carbonate carbonate--Determination of ignition loss content of rare earth carbonateGB/T16484.18-1996氯化稀土、碳酸稀土化学分析方法碳酸稀土灼减量的测定
18.DETERMINATION OF TRACE RE ELEMENTS BY ISOTOPE DILUTION MASS SPECTROMETRY (IDMS)用同位素稀释质谱法测定微量稀土元素
相关短句/例句
total rare earths稀土总量
1.Spectrophotometric determination oftotal rare earths in aluminum ore with 3-thiazolylazo-5-amino phenol;3-噻唑偶氮-5-氨基苯酚分光光度法测定铝矿石中稀土总量
2.Spectrophotometric determination oftotal rare earths in steel with arsenazo Ⅲ in the presence of sodium dodecylsulfonate;十二烷基磺酸钠存在下偶氮胂Ⅲ光度法测定钢样中稀土总量
3)Total rare earth content稀土总量
1.Determination of total rare earth content with oxalate gravimetric method;稀土镁合金中稀土总量的测定——草酸盐重量法测定稀土总量
4)total content of rare earth总稀土含量
1.Determination oftotal content of rare earth in rare earth drier and content of hydroxyl in solvent- free alkyd resin are introduced and then compared with the traditional methods.介绍了稀土催干剂中总稀土含量和无溶剂醇酸树脂中羟基含量的测定,并和传统方法作了比较。
5)determination of the total rare earth稀土总量测定
6)determination of total content of rare earth oxide测定稀土氧化物总量
延伸阅读
供水总量指报告期供水企业（单位）供出的全部水量。包括有效供水量和漏损水量。
