lead content的例句大全

manganese ores. determination of lead content. gravimetric determination.

锰矿石.铅的测定.重力计法

Relation between Hair Lead Content and Cause of Mental Retardation of 68 Children

68例智力低下儿童发病原因与发铅含量关系探讨

each paint sample was applied in a single layer to a wood block, left to dry and then removed and analyzed in uc laboratories for lead content.

每个油漆样本置于单层木板，干燥后移出并在辛辛那提大学实验室分析铅含量。

The content of TP in tea plant was also significantly related to lead adsorption capacity of tea leaf and lead content in tea plants. ( 2) TP had obviously regulative effect on the uptake, accumulation, and detoxification of lead in tea plant.

茶树组织茶多酚含量与叶片铅吸附能力、茶树体内铅含量存在显著的相关关系。（2）茶多酚处理对茶树的铅毒害和吸收积累具有明显的调控作用。

Determination of Lead Content in Blood of Children with Amblyopic

弱视儿童血铅测定情况分析

testing of petroleum products; determination of lead content (total lead) of gasolines; complexometric method

矿物油产品检验.汽油中铅含量（总铅）测定.综合法

Determination of lead content of compound type of bean curd coagulant& spectrophotometric method with Dithizone

复合型豆腐凝固剂中铅含量的测定&双硫腙分光光度法

Testing minimum trace lead content in antiseptic via FAAS after extraction

萃取富集原子吸收法测食品防腐剂中的痕量铅含量

exploration on quantitative adjusting curve to determine lead content in tea pro ducts by atomic absorption spectrography

原子吸收光谱法测定茶叶中铅含量的定量校准曲线探讨

Effect of Tea Polyphenol on Lead Content in Lead Poisoning Rats

茶多酚对染铅大鼠体内铅含量的影响

Determination of tin and lead content in fluoborate tin-lead alloy plating baths

氟硼酸盐锡铅合金镀液中锡、铅含量的测定

lead content in yanan east road was the highest; investigation calculation and analysis of vehicle exhaust pollution at east nanjing road

土壤和灰尘中铅的分布规律趋于一致，均表现为延安东路最高，其次是延安中路，延安西路最低。南京东路机动车尾气污染调查和计算分析

Relationship Between Umbilical Cord Blood Lead Content and Neonatal Neurobehavioral Development

脐血铅含量与新生儿神经行为发育的关系

The increased lead content in neonatal faeces does not benefit neonatal neurobehavioral development.

胎粪铅含量增高将不利于新生儿神经行为的发育。

Comparison of Pre-dispose Way to Test Lead Content of Vegetable

测定蔬菜中铅含量的前处理方法的比较

The lead content of shoot about mining ecotype increased with the rise of soil lead content.

矿山生态型各处理地上部的铅含量随着土壤铅浓度的增加而不断增加。

The lead content in OPP is less than 10 – 4.The conductor paste curing film has perfect acid resistance and adhesion.

浆料中铅含量小于1×10–4。端涂银导体浆料固化膜耐酸性好，附着力高；

Standard Addition Method in the Evaluation of Proficiency Testing Lead Content in Soy Sauce Application

标准加入法在能力验证考核酱油铅含量中的应用

Research on lead isotope geochemistry is an important content of research on lead-zinc de-posits.

铅同位素地球化学研究是铅锌矿床研究的重要内容之一。

The results showed that the components of two kinds powders were same, but the PbO content in 1# powders were greater than that in 2# powders. And there was difference in ordinary performance and micro performance between the two kinds of lead powders.

测试结果表明，两种铅粉组成成分都为PbO和Pb，1铅粉的PbO含量多于2铅粉，且其常规性能和微观性能方面也存在着一定的差异。