中华汉语词典 > 英语单词 > Iridium是什么意思

Iridium

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基本释义

    [通信]铱系统

实用例句

Iron, nickel, copper, silver, gold, iridium , or ruthenium may be included as cocatalyst metals.

铁 、 镍 、 铜, 银 、 金, 铱或钌,可用作复合催化剂金属.

辞典例句

Using the same approach, iridium is alloyed with rhodium.

使用同样方法, 铱被熔合与铑.

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Before the collision , Iridium had a group of sixty - six satellites in orbit.

在这些卫星陨落之前, 铱星 公司有66颗卫星在轨道上运行.

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A Comparison of the IRIDIUM and AMPS Systems ( )

铱系统与AMPS系统之比较 ( 续 )

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Here are some pens with gold or iridium nibs.

这里是金笔和铱金笔.

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How long will Iridium spark plugs last?

铱金火花塞寿命是多长 呢 ?

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They're also seeking a cheaper catalyst than iridium.

同时他们也在寻找比铱更便宜的催化剂.

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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.

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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.

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Iridium: Metallic chemical element, one of the transition elements, chemical symbol Ir, atomic number 77.

铱: 金属化学元素, 为过渡元素的一种, 化学符号Ir, 原子序数77.

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Music is divided into three kinds, with playing music, percussion, and Wu iridium.

乐曲分为三种, 有吹奏乐 、 打击乐和武铱.

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Iridium satellites are unusual because their orbit is so low and they move so fast.

铱卫星通常轨道较低,其运动较快.

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An anion exchange preconcentration - neutron activation analysis procedure is developed to determine ( iridium ) in seawater.

研究了用阴离子交换预富集中子活化法测定海水中 铱 的分析方法.

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Study on the Pulsed Laser Deposited Process , Structure - controlling and Properties of Iridium Oxide Thin Films.

银氧化锡复合材料的制备及性能研究.

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英英释义

Noun
  • 1. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

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