iridium

iridium

1. radioactive isotope of iridium

192铱, 194铱

2. The raw material for CERN's antimatter factories is made by shooting protons, or naked hydrogen nuclei, into a iridium target, but "instead of speeding them up," Dr.Landua said, "we slow them down.

CERN的反物质工厂原料*发射质子或由裸的氢核产生出来,进入一个铱靶之内,Landua博士说,并不是“往上加速它们，”“我们使它们速度减慢下来”。

3. Study on the CVD Iridium Coated Rhenium Composite

CVD Ir/Re复合材料研究

4. " Platinum, palladium alloys--Determination of iridium content"

GB/T15072.6-1994贵金属及其合金化学分析方法铂、钯合金中铱量的测定

5. iridium crucible

GB/T1597-1979铱坩埚

6. JNJ brand is a pronoun of the artistic mosaic.It has eight major series: Gold link, Iridium, Peony, spectrum, Ice Jade, Northern light, star cloud and normal.

JNJ品牌拥有金线系列、幻彩系列、云花系列、透明系列、冰玉系列，北极光系列、星云系列和普通系列八大系列。

7. The Cox Report says China "acquired'' the smart dispenser technique through iridium satellite launches and has used it in its MIRV (multiple independently targeted re-entry vehicle) dispensing technology.

《考克斯报告》称，中国通过铱星发射“获得”了智能分配器技术（Smart dispenser），用于多弹头分导再入式飞行器（MIRV）的分配技术。

8. "Small amounts of iridium are commonly added for a harder, stronger alloy that retains platinum's advantages."

一般加入少量的铱形成更硬、更强的合金，而又包括了铂的优点。

9. iridium black

三氧化铱

10. There is no key technology hard to master,let alone any need to make use of iridium satellite launches for improving China's MIRV technique.

不存在任何难以突破的关键技术，更谈不上利用发射铱星来提高中国多弹头的分配器技术。

11. iridium fountain pen with stainless cap

不锈钢套铱金笔

12. Nor would it necessarily lead to the spread of iridium worldwide, because not as much debris would be ejected into the atmosphere.

世界各地也不一定会发现铱含量很高的地层，因为当时没有那麽多碎屑迸射到大气中。

13. Scientists subsequently found enhanced iridium levels at more than 100 end Cretaceous sites worldwide and shocked quartz at more than 30 sites.

世界各地的白垩纪末期遗址中，科学家发现了超过100处有铱含量高得异常的层位，采集到变形石英标本的遗址也超过30处。

14. Industry officials say Iridium has identified the Russian craft as a Cosmos series satellite launched in 1993, weighing more than a ton and including an onboard nuclear reactor.

业内人士说，铱星公司已经确定俄罗斯的卫星是1993年发射“宇宙”系列卫星之一，重量超过一吨，卫星上装有一个核反应堆。

15. Keywords acetylacetonate iridium;deposition;volatility;

乙酰丙酮铱;沉积;挥发性;

16. In fact, before launching an iridium satellite, China had succeeded many times in launching multiple satellites atop a single rocket.

事实上，中国在发射铱星前，就多次成功地进行了多星发射。

17. iridium oxide (IrO2)

二氧化铱

18. Keywords ferrocene;chiral S;P-donor ligand;iridium;quinoline;asymmetric hydrogenation;

二茂铁;手性硫膦配体;铱;喹啉;不对称氢化;

19. Introduce an automatic welding machine for platinum &iridium spark plugs, This machine is used to weld the fine platinum &iridium wire on the ignition end of spark plugs.

介绍了一种铂、铱金火花塞自动焊接设备,该设备用于将细小的铂、铱金丝焊接在火花塞的点火端上,全自动、焊接质量稳定可靠。

20. His team calculated the amount of iridium that asteroids would leave on the Earth and moon compared to comets.

他的团队计算了小行星和彗星撞击会在地球和月球留下的铱的含量，并作了对比。

21. Using the same approach, iridium is alloyed with rhodium.

使用同样方法, 铱被熔合与铑。

22. Determination of Trace Iridium by Catalytic Near Field Laser Thermal Lens Spectrometry

催化近场激光热透镜光谱法测定痕量铱

23. We has wide-range products , including motorcycle spark plugs, resistor spark plugs iridium spark plugs , platinum spark plugs and toroidal multi-Electrode spark plugs.

公司的产品系列齐全，有标准型汽车，摩托车火花塞，电阻型火花塞，铱金及铂合金电极火花塞以及环形多极火花塞。

24. Keywords Titanium Anode;Iridium Oxide（IrO_2）;Anodisation;Electrocatalytic;Nano-crystalline;

关键词钛阳极;氧化铱;阳极氧化;电催化;纳米晶;

25. Keywords Metallurgical technology;OsIrRu-ore;Iridosmine;Iridium;Osmium;Ruthenium;

冶金技术;钌铱锇矿;铱锇矿;铱;钌;锇;

26. May make the iridium using the osmium identical quota's iridium.

利用锇同一定量的铱可制成锇铱合金。

27. to launch an iridium satellite

发射铱星

28. Keywords Mouth neoplasms/ radiother;Animals;laboratory;Radiation injuries;Iridium radioisotopes/ ther use;Carcinoma;squamous cell/ ultrastruct;Dipodomys;

口腔肿瘤/放射疗法;动物;实验;辐射损伤;铱放射性同位素/治疗应用;癌;鳞状细胞/超微结构;颊囊鼠属;

29. Furthermore, We carry on the recovery and purification of gold, silver, platinum, rhodium, palladium, iridium and other precious metals.

另外，承接金、银、铂、铑、钯、铱等贵金属的回收提纯。

30. iridium pyrazine complexes

吡嗪铱配合物

31. "This event is not the result of a failure on the part of Iridium or its technology," DeCastro added in a statement.

哈佛大学史密森天体物理中心天文学家，太空计划历史学家乔纳森-麦克道尔声称，发生相撞事故的美国铱星重1300磅(约合600公斤)，于1997年9月发射。

32. quadrivalent iridium salt

四价铱盐

33. iridium tetrachloride

四氯化铱

34. "The international prototype kilogram, the primary standard (see weights and measures) for weight, is made of an alloy comprising 90% platinum and 10% iridium."

国际标准质量千克的原型就是由90%铂和10%铱的合金制成的。

35. It also displays the azimuth and elevationof the satellites as they're passing, and predicts iridium flares and lunar passes.

在卫星正在传递和预报红外线和月蚀的时候还可以显示其角度和高度。

36. An unusually high level of iridium appears at this time in the geologic record and is typically the biggest piece of evidence used in support of this theory.

在这一时期的地质记录当中，铱的高含量是用来证明这一理论的最有力的证据之一。

37. Something the researchers have not found in this layer is iridium, or at least not a lot of it.

在这个木炭层中，研究人员并没有发现铱，或者至少不是大量的铱。

38. The High Integrity GPS team includes Boeing Advanced Systems and Phantom Works, Iridium LLC, Rockwell Collins, Coherent Navigation and experts from academia.

基于波音公司数年来对铱星系统的支持，该公司能将铱星系统同GPS一体化，创造一种将导航和通信相复合的系统之系统。

39. iridium fountain pen with plastic barrel

塑料杆铱金笔

40. THEORETICAL STUDY ON THE ELECTRONIC STRUCTURE OF STM IRIDIUM TIP UNDER EXTERNAL ELECTRIC FIELD

外电场下扫描隧道显微镜铱针尖电子结构的理论研究

41. waste iridium crucible

废铱坩埚

42. Comets consist of "dirty ice", rather than solid rock, and so contain little iridium.

彗星是由“脏冰”所组成，而不是像小型那样由固体岩石组成，所以只含有少量的铱。

43. The Dinosaurs were wiped out by a doomsday device of their own making. The evidence is the abundance of iridium at the 63 million layer.

恐龙其实是由它们自己制造的末日装置灭绝的.证据就是6300万年地层的铱含量巨丰富.

44. Knowing that stardust, like iridium, is delivered to our planet in the form of cosmic dust, asteroids and comets, we decided to search for these exotic carbon molecules in earthly sediments.

我们知道星尘像铱一样会随著彗尘、小行星、彗星一起掉落地表后，就决定在地球沉积层中搜寻这些外来的碳分子。

45. Our factory is specialized in producing all kinds of automobiles, motorcycles, lawn mower spark plug, has pipefish, platinum, iridium gold, all models, the high-end products;

我厂是专业生产各种汽车，摩托车、割草机火花塞，有尖嘴、铂金、铱金，各型号中、高档产品；

46. A lack of iridium is the reason Dr Kennett and his colleagues think the collision they believe they have discovered was with a comet rather than an asteroid.

所以，铱的稀少使Kennett博士和他的同事相信他们的发现，即这次撞击是由一颗彗星而不是一颗小行星所造成的。

47. The effect of corrosive factors (current,voltage and time etc.)on the result of AC electrolytic corrosion of PM iridium specimens in a suitable corrosive is discussed.

探讨了在适当的腐蚀介质中，对粉末冶金铱材样品进行交流电解腐蚀时，腐蚀因素（电流、电压、通电时间等）对腐蚀效果的影响。

48. Next, we study the photophysical properties and the light-emitting electrochemical cells (LECs) of two diazaspirobifluorene-based cationic iridium complexes.

接著我们研究二个具有旋环双芴基的高效率发光离子性铱错合物之光物理特性和其发光电化学元件特性。

49. Motorola has announced plans for its own satellite-linked worldwide system,through a new firm called Iridium.

摩托罗拉公司已宣布了自己的全球卫星联网系统，这套系统将由一家名为“铱”的公司进行。

50. Keywords Radiochemical neutron activation analysis;iridium;chemical species;geolosical boundaries;

放射化学中子活化分析;铱;赋存状态;地质界线;

51. The phosphorescence quantum efficiency and lifetime of these iridium complexes were all enhanced both in solution and in the solid with the increasing of dendrimer generation.

无论是在溶液状态，还是固体状态，随着树枝单元的增加，铱配合物的磷光量子效率有所增加，寿命相对延长。

52. Keywords Organic light-emitting devices （OLEDs）;Phosphorescent dopants;Host materials;Carbazole derivative;Iridium complex;

有机电致发光;磷光掺杂;主体材料;铱配合物;咔唑衍生物;

53. Research advances, problems and developing tendency of organic phosphorescent electroluminescent materials with iridium core are reviewed, and the host materials for preparing devices are introduced briefly.

本文综述了以铱为内核的有机电致磷光材料的研究进展、存在问题和研究趋势，并简要介绍了用于制作有机磷光器件的主体材料。

54. The typical structure and fabrication technology of the iridium silicide Schottky barrier infrared detectors(IrSi-SBIRDs)are discussd.

本文讨论了硅化铱肖特基势垒红外探测器(IrSi-SBIRD)的典型结构和其制作技术;

55. In addition to this, our Company also produces a variety of products, such as cobalt, rhodium, silver, gold, iridium, ruthenium, selenium, tellurium and sulfur.

此外，我公司还生产其它多种产品，例如钴、铑、白银、黄金、铱、钌、硒、碲及硫磺。

56. Wu iridium is even more beautiful sounds, to see surpasses applaud applause.

武铱更是优美动听，看之无不喝彩叫好。

57. iridium tin oxide

氧化铟锡

58. iridium oxide

氧化铱

59. Keywords titanium nitride;iridium oxide;tantalum oxide;electrocatalysis;water electrolysis;

氮化钛;二氧化铱;五氧化二钽;电催化;电解水;

60. iridium chloride

氯化铱

61. iridium sodium chloride

氯化铱钠 氯铱酸钠

62. Keywords water-soluble ligand;iridium complex;asymmetric hydrogenation;

水溶性配体;铱络合物;不对称氢化;

63. Study on the catalytic effect of iridium on the oxidation reaction of pyronine GS by potassium bromate and its analytical applications

派罗宁GS催化光度法测定痕量铱

64. Keywords iridium;flotation separation;atomic absorption spectrometry;

浮选分离;矿物;原子吸收;铱;

65. A Study on Iron Interference with the Determination of Iridium in Air-Ethyne Flame AAS

火焰原子吸收分析中铁对铱干扰的研究

66. The results of thermal decomposition confirmed that it is iridium films by XRD.

热分解沉积薄膜经X射线分析确为铱薄膜。

67. Keywords Olefin hydrogenation;biphasic catalysis;water-soluble iridium complexes.;

烯烃加氢;两相催化;水溶性铱-膦配合物;

68. This story, though, raises the question of why there is but a single ejecta layer of iridium and shocked quartz in late Cretaceous rocks around the world.

然而，这却引发了一个问题：为什么全世界只有一个白垩纪后期的铱和受震石英熔岩层。

69. Iridium Branch Yuhuan round Machinery Manufacturing Co., located in the beautiful coast of the East China Sea ---- Zhejiang Yuhuan.

玉环铱科轮机械制造有限公司，位于美丽的东海之滨----浙江玉环。

70. cyclometalated iridium complex

环金属铱配合物

71. glass-clad platinum iridium thermal conductivity detector

玻璃封裹铂铱热导检测器

72. Catalytic Spectrophotometric Determination of Iridium with Methyl Red-Potassium Periodate

甲基红-高碘酸钾催化光度法测定铱

73. iridium fountain pen with anodized cap

电化铝套铱金笔

74. iridium fountain pen with anodic barrel

电化铝杆铱金笔

75. Determination of Iridium and Ruthenium in Coat Liquid of Precious Metals refractory Metals by ICP AES

电感耦合等离子体-原子发射光谱法测定贵金属-难熔金属涂布液中的铱和钌

76. Keywords Electro Galvanising;Tinplate;Iinsoluble Anodes;Iridium MMO Coating;

电镀锌;电镀锡;不溶性阳极;铱金属氧化物涂层;

77. The brief, flaring track of an Iridium satellite and faint dotted trail of a passing airplane are also visible.

画面中也可以看到较短的铱卫星轨迹，以及点状的飞机轨迹。

78. In fact, the corrosion resistance ability of the bipolar plates sintering with iridium oxide (IrO2), coating with platinum (Pt) and graphite were better.

相对的，表面烧结氧化铱之钛金属双极板单电池、铂镀层之钛金属双极板单电池及石墨双极板单电池之双极板，其耐蚀性则较佳。

79. An ICP AES method was established for the determination of Be and impurity elements in Au Be Alloy ,such as platinum,palladium,rhodium,iridium,silver etc.

研究了用ICP－AES法测定Au－Be合金中Be及萃取Au后测定微量Pt、Pd、Rh、Ir、Ag等25个杂质元素的方法。

80. Iridium Silieide Schottky Barrier Infrared Focal Plane Array

硅化铱肖特基势垒红外焦平面阵列技术