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1)  alucol ['æljukɔl]
铅溶胶
2)  Pb-aersol
铅气溶胶
3)  lead zirconate titanate sol
锆钛酸铅溶胶
4)  Dissoluble Lead
可溶性铅
1.
Determination of Dissoluble Lead in 2Bpencil's Interior by Spectrophotometry with Chromazurine;
铬天青S分光光度法测定2B笔内芯中可溶性铅
5)  lead release
铅溶出量
1.
This article is to analyse how the acid effect and precipitation effect of the medium influence the measurement of the lead release of daily-use ceramics in 4PCT (V/V) leach liquor of formic acid which contains different media.
分析了含有不同介质的4%(V/V)乙酸浸提液中,介质的酸效应、沉淀效应对日用陶瓷铅溶出量测定的影响,指出沉淀效应是影响陶瓷铅溶出量的主要因素。
2.
The factors influencing lead release of the porcelain products were discussed,the ways and the methods decreasing lead release of the porcelain products were explored.
主要论述了影响彩饰陶瓷制品铅溶出量的因素,并对降低陶瓷制品铅溶出量的途径及措施进行了探讨。
6)  soluble Pb
水溶态铅
补充资料:铅-铅测年
分子式:
CAS号:

性质:238U和235U两个母体铀同位素的特性实质相同,所产生的放射性成因206,207Pb的方程可合并为(207Pb/206Pb)=[(235U/238U)](t-1)。235U/238U现在的比值是1/137.8,利用非放射性成因‘稳定’204Pb作为参考同位素,作(207Pb/204Pb)与(206Pb/204Pb)的Pb-Pb等时线,应用方程计算年龄,式中(207Pb/204Pb)和(206Pb/204Pb)0是初始比值。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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