niobium
英 [naɪˈəʊbiəm] 美 [naɪˈoʊbiəm]

n.

铌；

英英释义

niobium[ nai'əubiəm ]

• n.a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium

  同义词：Nbatomic number 41

词组短语

niobium oxide氧化铌

双语例句

用作名词(n.)

1. I also wish to know about the Reactor Grade Niobium sheet.
   我并且希望知道关于反应器等级铌板料。
2. Niobium is the metallic element with the highest transition temperature.
   铌是转变温度最高的金属元素。

权威例句

Abnormal trace metals in man: Niobium ☆
Niobium Compounds: Preparation, Characterization, and Application in Heterogeneous Catalysis.
Determination of niobium-oxygen bond distances and bond orders by Raman spectroscopy
Systematics of complex fragment emission in niobium-induced reactions
Chemical bonding and X-Ray emission spectra analysis for niobium carbide, nitride and oxide
Reactions of niobium(III) and tantalum(III) compounds with acetylenes. 3. Preparation and structure of [TaCl2(SC4H8)(Me3CC.tplbond...
Reactions of niobium(III) and tantalum(III) compounds with acetylenes. 2. Preparation and structure of Ta2Cl4(.mu.-Cl)2(.mu.-Me3CC.t...
Synthesis of a Stable Hexagonally Packed Mesoporous Niobium Oxide Molecular Sieve Through a Novel Ligand‐Assisted Templating Mechan...
Biocompatibility and osteogenesis of refractory metal implants, titanium, hafnium, niobium, tantalum and rhenium
Reactions of niobium(III) and tantalum(III) compounds with acetylenes. 1. Preparation and structure of pyridinium tetrachloro(pyridi...