pb造句

DIRECT DETERMINATION OF Pb AND Fe IN URINE BY GR APHITE FURNACE ATOMIC ABSORPTION SPECTROMETER
石墨炉原子吸收法直接测定人尿中的铅铁

The Sn, Pb, and Ag anomalies delineated with the technology have been identified by trenching.
利用该技术圈定的异常，经探槽揭露证实为矿化异常。

Determination of Pb in Edible Potassium Alum by the Stabilized Temperature Platform Furnace AAS
等温平台石墨炉原子吸收法测定食用明矾中的铅

Useful compositions which are associations or paragenesis with the ore are Ag, Cu, Pb and Zn, etc.
矿石中共生或伴生得有益组分有银，铜，铅，锌等。

A new method for the simultaneous determination of Pb, Cr, and As in edible glutin was established.
建立了同时测定食用明胶中铅、铬和砷的新方法。

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。

Determination and accumulative action of As, Cd, Hg and Pb in the root tuber of Polygonum multiflorum
何首乌块根中砷，镉，汞和铅含量的检测及其富集特性

Study on the electrochemical properties of carbon felt modified by PB and oxalic acid VRB application
全钒液流电池用碳毡电极的改性研究

SIMULTANEITY PLATING HG DERIVATIVE PULSE STRIPPING VOLTAMMETRIC SUCCESSIVE DETERMINATION OF Pb AND Cd
同位镀汞差示脉冲溶出伏安法对铅镉的同时测定

The availabilities of Pb and Cd in rhizosphere of red soil would drop with adding phosphatic fertilizer.
增施磷肥红壤根际有效态铅，镉的活性降低。

Effects of Pb, Zn Stress on Photosynthetic Pigments and Active Oxygen Metabolism of Ipomoea aquatic Forsk
铅、锌胁迫对蕹菜光合色素及活性氧代谢的影响

Study on the Kinetic Adsorption and Desorption of Pb and Cd by the Sod Layers in soil from Xianghai Wetland
湿地土壤草根层对铅、镉吸附与解吸的动力学研究

Voltammetry in Microelectrolyzer with Remaining Oxygen for Determination of Trace Cu Pb Zn Fe of Microblood
微池留氧伏安法测定微量血中铜铅锌铁

Variation of Contents of Cd,Hg,As,Cr,Pb and Al in the Fields Applied with Flying Ash and Produced Vegetables
施灰田及所产蔬菜的镉汞砷铬铅和铝含量变化及影响评价

Suitable for Zn free glazes with low Pb, the needed black color can be required when adding Co, Cr, Fe oxides.
非常适合低铅无锌釉，添加钴，铬，铁氧化物可获所需黑色。

Sequential Determination of Cu, Pb, Fe, Cd and Ni in Bismuth and Bismuth Oxide by Atomic Absorption Spectrometry
原子吸收法连续测定铋及氧化铋中铜铅铁镉镍

Effects of Organic Manure and Molecular Sieve Material on Speciation of Cd, Pb and Cu in Soil and Bioavailability
复合污染菜地土壤中重金属形态和植物有效性的影响

Objective To establish the method for determining controlled contents of As, Pb and Hg in Chinese medicinal materials.
目的建立测定中药材中重金属砷铅汞的控制含量方法。

Suitable for glazes with high refractive index and low basicity. Can make better colors when adding small amount of Pb.
适合高折射率，低碱性釉，适量铅有利发色。

Effects of Cu, Cd, Pb, Zn and As single pollution on the growth and heavy metal accumlation character of juncus effuses
重金属单一污染对灯心草生长及重金属积累特性的影响

Effects of Auricularia auricula UNDREW of selenium polysaccharide on the contents of Se and Pb and Hg in tissues of rats.
黑木耳硒多糖对大鼠组织中硒、铅、汞含量的影响

Determination of Pb in polished glutinous rice wine by GFAAS research stability of fermented polished glutinous rice drink
糯米酒中铅的石墨炉原子吸收光谱法测定稠酒稳定性研究

Study on the Relation Between the Melting Temperature and the Cohesive Energy of Pb Nanofilms by Molecular Dynamics Simulation
分子动力学研究铅纳米薄膜熔化温度与结合能的关系

THE MEASUREMENT OF TRACE PB AND CD IN CALCIUM NOURISHMENT ORAL DRINKS BY USING THE METHOD OF GRAPHITE FURNACE ATOMIC ABSORPTION
石墨炉原子吸收法测定补钙剂口服液中痕量铅和镉

Effects of Cu, Cd, Pb, Zn and As Single Stress on the Hrowth and Physiological and Biochemical Characteristics of Juncus Effuses
单一重金属胁迫对灯心草生长及生理生化指标的影响