Conclusion: The improved measuring conditions for detection of blood pb are reasonable.
结论：本实验中对血铅检测条件的优化合理。
The Bainiuchang Ag deposit is a large Ag-Sn-pb-Zn deposit discovered and explored in recent years.
白牛厂银矿是近年发现探明的一大型银锡铅锌矿床。
This topology is supported by a special component called the Proxy binding (PB in the illustration.).
这个拓扑由一种被称为代理绑定（如图例中的PB）的特殊组件所支持。
Crackers, cheese, fruit, carrot sticks, PB&J sandwiches, graham crackers, peanuts, raisins all make good portable snacks.
薄脆饼干、奶酪、胡萝卜条，花生酱果酱三明治，全麦饼干、花生、葡萄干都可以成为便于携带的零食。
Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧，用于学术的语言，所以，iron就变成了Fe，表示铁元素,铅变成了，Pb，表示铅元素,金变成了Au，表示金元素，等等。
Dongchuang Pb Au deposit is a large quartz vein type deposit.
东闯铅、金矿床是一大型石英脉型矿床。
The major pollutant element is Pb in vegetables of Xian city.
铅仍为西安市蔬菜中的主要污染元素。
Disu Pb-Zn deposit, Sichuan is a typical sedimentary-reworked one.
四川底苏铅锌矿床是一个典型的沉积改造型矿床。
Cu and Pb ions in the alloy plating bath and composition of its deposits.
此法已被成功应用于测定锡-铜-铅合金电镀液及其镀层中的锡、铜和铅。
This method provide a new concept for separating similar Pb-Zn mixed ores.
该方法为类似的混合铅锌矿的选别提供了一条新思路。
PB systems are commonly used in American malls, airports and grocery stores.
公共广播系统在美国的商场，机场，和杂货店普遍使用。
The purge and balancing valves shall be a Watts Regulator Company model PB-56.
这种排气平衡阀应该是美国瓦茨调节阀公司型号PB - 56产品。
The effect of nitrogen fertilizer on accumulation of Pb differed with cultivars.
施肥对水稻植株铅积累的影响因品种而有差异。
The Pb, Zn, Fe oxides and residual sulfides are the main carrier minerals of silver.
铅、锌、铁氧化物和残留的硫化物是银的主要载体矿物。
In the carbonate rock area, there are some sedimentary -transformation Pb-Zn deposits.
在碳酸盐岩地区广泛分布着一些沉积—改造铅锌矿床。
Pb-Sb and Pb-Ca alloys were generally used as the grid material for lead-acid batteries.
目前使用的铅蓄电池板栅合金主要是铅锑合金和铅钙合金。
Lead (Pb) may cause a variety of learning, memory and cognitive dysfunction for children.
目的慢性铅暴露可以引起儿童学习记忆和认知功能的损伤。
Pb-Zn metallogenic background and geologic ore-controlling conditions is discussed in the paper.
文章探讨了水城铅-锌矿带的成矿地质背景和控矿地质条件。
PB and ORACLE database were also utilized for the design of functional software and the database.
采用PB语言和Oracle数据库，实现了系统功能的软件设计和数据库设计。
Aim: Lead (Pb) contributes to a variety of learning, memory and cognitive dysfunction for children.
目的：慢性铅暴露可以引起儿童学习记忆和认知功能的损伤。
Small scale Ag-Pb-Zn oxidation ores at shallow of Yinchangpo deposit have been basically mined out.
通过调查发现，银厂坡矿区浅表为一小型银铅锌氧化矿床，但基本已被采空。
The results show that cryogenic treatment can improve the microstructure and properties of Pb brass.
结果表明，深冷处理能改善铅黄铜的组织和性能。
PB also produced different effects on supra-threshold response latency and amplitude of in AC and IC.
PB还对豚鼠IC和AC阈上间隔响应的潜伏期和幅值产生不同的影响。
The prepared alloy appears the alternant structure with the Pb-based solid solution and the Pb-Sn eutectic.
制备的合金呈现出铅固溶体和铅锡共晶交替排列的结构。
Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.
影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。
The properties of the blends of 1,2-polybutadiene ( PB ) and natural rubber ( NR ) at equal loading were studied.
本工作研究了1，2-聚丁二烯（PB）与天然橡胶（NR）等量并用的共混胶的性能。
This article presents the application of a new coating material(Sn Pb rare earth alloy)in the wire & cable industry.
介绍了一种新型金属涂层材料——锡-铅-稀土合金在电线电缆行业中应用。
Arsenic content in Pb concentrate and Zn concentrate is too high when PbZn ore being sorted by conventional flotation.
某多金属铅锌矿含砷较高，采用常规铅、锌优先浮选方法，铅、锌精矿中砷含量超标。
Effects of conditions of electroless plating of Pb Sn alloy on the composition and thickness of the coating were studied.
研究了化学镀铅锡合金过程中各影响因素对镀层的组成和厚度的影响。
Effects of conditions of electroless plating of Pb Sn alloy on the composition and thickness of the coating were studied.
研究了化学镀铅锡合金过程中各影响因素对镀层的组成和厚度的影响。
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