Zirconium in rare earth - magnesium - zirconium master alloy was determined by EDTA titrimetry.
采用EDTA滴定法测定了稀土镁锆中间合金中的锆.
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Determination of water by EDTA of calcium and magnesium content.
用EDTA测定自来水中的钙镁离子的含量.
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Using EDTA dispart ray luminosity method test cupreous in gold - cupreous - cadmium liquid.
采用EDTA分光光度法测定金 - 铜 - 镉镀液中的铜.
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Then bismuth in lead anode mud was determined by EDTA complexometric titration.
王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋.
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We can measure the contents of yttrium with EDTA standard solution titration.
用EDTA标准溶液滴定,可测得氧化钇的含量.
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The research introduced the results of dealing with the waste of EDTA cleaning for boiler.
介绍了EDTA洗 炉废液回收利用的研究成果.
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Methods ALP and PALP in urine were measured by Kings and EDTA inhibition method in pregnancy.
方法采用金氏法及EDTA抑制法监测孕妇尿液alp及Palp变化.
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Results The APB disk potentiation test got good agreement with Tris - EDTA disk method.
结果APB纸片增强试验与Tris-EDTA纸片法检测结果完全一致.
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Uncertain degree is evaluated to adopt EDTA titrimetric law to measure total hardness of water quality.
采用EDTA滴定法测定水质总硬度的测量不确定度评定.
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Dialysis and ethylene diamine tetraacetic acid ( EDTA ) were used for improving electrospinnability of the PVA.
经透析或加入乙二胺四乙酸 ( EDTA ) 后,可纺性有了明显改善.
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Ca 2 +, Na + and Zn 2 + activated enzyme activity relatively. EDTA turned from original inhibitor into activator.
酶经固定化后,Ca2+, Na+,Zn2+较大地提高了酶的活力, EDTA等也由原来的抑制剂变为激活剂.
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The zinc content in the butter of zinc tin powder was determined by EDTA volumetric method.
采用EDTA容量法测定氧化锌锡粉末中的锌含量.
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Objective To study a new system determination of trace EDTA by inhibition kinetic spectrophotometry.
目的研究阻抑动力学光度法测定痕量EDTA的新体系.
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The experiment indicates that determination of iron in NaFe EDTA with iodimetry is feasible.
实验表明用碘量法测定EDTA铁钠中铁的含量的方法是可行的.
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Adding 0.1 % Tween - 80, Triton - 100 , or EDTA to the culture markedly improved GAL activity.
在培养基中添加0.1%的Tween-80 、 Triton -100 和EDTA均能显著地提高α - 半乳糖苷酶产量.
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