bismuth

['bizməθ]

n. 铋

词形变化：

形容词: bismuthal | 简写符号: Bi |

n.

【化】铋

bismuth

词形变化：

形容词: bismuthal | 简写符号: Bi |

bismuth['bizməθ]n.1.■【化学】铋(元素符号Bi)

1. [mass noun]the chemical element of atomic number 83, a brittle reddish-tinged grey metal(Symbol: Bi)
   （化学元素）铋(符号 Bi)
   ■a compound of this element used medicinally
   铋化物
   
2. Bismuth is usually obtained as a by-product from the smelting of tin, lead, or copper. For a metal bismuth has low thermal and electrical conductivity. Its main use is in specialized low melting point alloys; some bismuth compounds have been used medicinally
   

1. mid 17th cent.: from modern Latin bisemutum, Latinization of German Wismut, of unknown origin
   

bismuth

名词 bismuth:

a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals

同义词：Bi, atomic number 83

bismuth

■A new method to determine zinc in hair using square wave voltammetry(SWV) at a bismuth film coated electrode is described.

00的乙二胺-盐酸缓冲溶液中,采用铋膜电极做工作电极,饱和甘汞电极为参比电极,铂为辅助电极,测定头发样品中的锌的含量。

■bismuth germanate (BGO) scintillator

BGO晶体

■bismuth antimony telluride compounds

Bi2-xSbxTe3化合物

■bismuth trioxide superfine powder

Bi2O3超细粉体

■EDTA Titration of Bismuth in Fusible Alloy

EDTA络合滴定法测定易熔合金中高含量铋

■A method for sequential determination of copper, lead, iron, cadmium and nickel in bismuth and bismuth oxide by AAS after sample decomposition with HNO??3? is developed.

HNO3分解样品后,直接用火焰原子吸收法测定铋及氧化铋中铜、铅、铁、镉、镍。

■One-Week Ranitidine Bismuth Citrate (RBC) Triple Therapy Versus Proton-Pump Inhibitor (PPI) Triple Therapy for the Treatment of H.

Pylori-Associated Duodenal Ulcers SUNG Jao Yiu (沈祖尧);YUNG Man Yee (容敏仪);CHAN Ka Leung (陈家亮);

■bismuth tetraiodophenolphthalein

[医] 四碘酚酞铋

■bismuth potassium thioglycollate

[医] 硫甘醇酸铋钾

■A radioactive metallic_element that is similar to tellurium and bismuth,occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor.

一种放射性金属元素，类似碲和铋，见于铀矿，但能通过用中子轰击铋的核反应制造。

■Generally, solder alloys with more than about 8% bismuth will be brittle.

一般来说,铋含量超过8%的焊料合金将会变脆。

■No statistical differences in the ulcer index and the ulcer inhibition rate were found between Jinghuaweikang capsules and colloidal bismuth pectin.

与胶体果胶铋组比较,胃黏膜溃疡指数和溃疡抑制率无明显差异,保护作用相当。

■Thiourea-fluoride spectrophotometric method is adopted to enhance the determination accuracy of bismuth in electrolytic solution of copper.

为提高铜电解液中铋的测定准确度,提出了硫脲-氟化物分光光度测定法。

■The common drugs APIs including the Calcium Folinate and Bismuth aluminate.

主要产品（原料药）：亚叶酸钙、甲氨蝶呤、铝酸铋、异环磷酰胺、左亚叶酸钙、盐酸丙卡巴肼、美司那。

■The technological process of recovering copper and bismuth in wet handling elution residue by adding pyrolusite as oxidizing agents under the condition of ordinary pressure,low temperature,acidity.

主要介绍在常压、低温、酸性条件下加软锰矿为氧化剂湿法处理洗净残渣提取铜和铋的技术。

■The technological process of recovering copper and bismuth in wet handling elution residue by adding pyrotusite as oxidizing agents under the condition of ordinary Pressure,low temperature,acidity.

主要介绍在常压、低温、酸性条件下加软锰矿为董化剂湿法处理洗净残渣提取铜和铋的技术。

■The improvement of Pyrometallurgical process for recovering of bismuth from Lead Anode Mud and its practice are described.The practice has reached expected results.

主要论述了从铅阳极泥中回收铋的全火法工艺流程改造与实践,并取得了预期的效果。

■o. (bismuth Oxychloride) in Mineral Makeup!

主页 时尚 化妆品 The B.

■bismuth potassium citrate granules

丽珠得乐

■bismuth dimethyl dithiocarbamate

二甲基二硫代氨基甲酸铋

■Electroless Bismuth Plating in Dimethylsulfoxide

二甲基亚砜溶剂中化学镀铋的研究

■In this paper, the research status of modified perovskite, tungsten bronze and bismuth layer structure of high temperature piezoceramics is introduced.

介绍了国内外学者对钙钛矿结构、钨青铜结构和铋层状结构压电陶瓷进行改性，获得一系列高温压电陶瓷材料的研究现状。

■The catalysis-acid leaching process of copper bismuth sulphide dregs is introduced.

介绍了用催化酸浸工艺从铜铋硫化物渣中回收铜。

■This paper introduced the test of recovering bismuth from tailings using flotation process.Some technical issues that should be noticed are put forward.

介绍了用浮选法强化回收尾矿中铋的试验研究,提出在生产过程中掌握的几个技术问题。

■This text has introduced the recovery course of bismuth recovery, problems existing and the methods of settlement.

介绍了铅阳极泥中铋的回收过程,存在的问题及解决的办法。

■The process design for reconstruction and expansion engineering of Hunan Shizhuyuan Bismuth Smelter is described.

介绍湖南柿竹园公司铋冶炼改扩建的工艺设计。

■Suggested method for the micro-determinalion of indium,bismuth and vanadium is given.

从中找出了某些规律，并对此进行了讨论。

■The structure and morphology of the bismuth silicon oxide(BSO)crystal grown by the CZmethod from melt are studied in view of crystal chemistry.

从结晶化学角度出发，研究了熔体提拉法生长硅酸铋（BSO）晶体的结构与形貌，提出晶体的生长基元为和负离子配位多面体的论点。

■The relations between the microstructure of bismuth and the magnetoresistance as well as thermoelectric effects are elucidated on the basis of crystalline structure of metal bismuth.

从铋晶体的结构出发,阐述其结构与磁致电阻及热电效应之间的关系。

■The new kind of photocatalytic materials, such as bismuth titanate (Bi4Ti3O12 Bi12TiO20) have high photocatalytic efficiency and low band gap. Application of the new materials will be promising.

以钛酸铋(Bi4Ti3O12、Bi12TriO20)为代表的新型光催化材料,有着催化效率高,低能隙等突出的优点,有着广阔的应用前景.

■But at first, from the chemical viewpoint, it was as if our substances had been, the one pure bismuth, and the other pure barium.

但是，从化学角度来看，我们所发现的物质，一种似乎是纯铋，另一种似乎是纯钡。

■Keywords DBC Arsenazo;Bismuth;Human Hairs.;

偶氮胂;铋;人发;

■Keywords: bismuth titanate, nanoparticle, polyacrylate, sol-gel, hybrid material, refractive indices, dielectric constant.

关键词：铋钛氧化物、米拉子、克力、凝胶法、合材料、射率、电常数。

■The electrochemical behavior of heparin(Hep) is studied by circulation voltammetry(CV) and linear sweep voltammetry(LSV) with a bismuth film electrode.

利用循环伏安法(CV)、线性扫描伏安法(LSV)研究了肝素钠在铋膜玻碳电极上的电化学行为。

■bismuth nitrite for chemical purposes

化学用硝酸铋

■bismuth nitrite for chemical purpose

化学用铋亚硝酸盐

■Additionally bismuth agent still treats digestibility ulcer through other mechanism.

另外铋剂还通过其他机理治疗消化性溃疡。

■Later, as suggested, to switch to copper thermoelectric bismuth even for power, thus ensuring the stability of the electromotive force.

后来经人建议，改用铋铜温差电偶作电源，从而保证了电源电动势的稳定。

■containing bismuth (especially in the pentavalent state).

含有铋（尤指五价铋）。

■It is important to study molecular structures of bismuth complexes based on molecular level, which can provide basic data for exploitation and applicability.

因此，从分子水平探索配合物结构具有十分重要的意义。

■BISMUTH HYDROMETALLURGY TECHNOLOGY IN CHINA

国内铋湿法冶金技术

■In this article we’ll learn what bismuth oxychloride is, where it comes from, why it is used, and if makeup with it as an ingredient is a good choice for you.

在这篇文章里，我们会学到，什么是氯氧化铋，它从哪里来，为什么要被使用，化妆品里有这个成分是不是一个好选择。

■compound bismuth potassium citrate capsules

复方枸橼酸铋钾胶囊

■Bismuth Aluminate Compound Tablet

复方铝酸铋, 胃必治, 胃铋治片

■compound bismuth aluminate granules

复方铝酸铋颗粒

■The defects of bismuth germanate crystal grown by Bridgman method were investigated.

对坩埚下降法生长锗酸铋（BGO）闪烁晶体的缺陷进行研究。

■Application of heats of steel to which bismuth,selenium,tellurium,or lead has been intentionally added shall not be permitted for property class10.

对性能等级为10的有意加入了铋、碲和铅等元素的钢，热处理是不被允许的。

■The paper also gives estimation on economic benefits in comprehensive recovery of tellurium, bismuth, copper, gold and silver.

对该工艺综合回收碲、铋、铜、金、银的经济效益进行了估算。

■A correction method of summing additional signals from adjacent crystals was proposed based on the spectrum of single bismuth germanium oxide (BGO).

对高能光子在单根BGO晶体中的能谱进行了分析，提出叠加相邻晶体信号以提高能量分辨率的修正方法。

■Tin- bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation.

将超声和电沉积相结合电镀了锡铋合金。