rare-earth
英 ['reər'ɜ:θ] 美 ['reər'ɜθ]

释义

稀土；

英英释义

rare-earth

• n.any element of the lanthanide series (atomic numbers 57 through 71)

  同义词：rare earthrare-earth elementlanthanoidlanthanidelanthanon

双语例句

用作形容词(adj.)

1. At present, rare earth-containing nodular irons are developing still fast in China.
   目前含稀土的球铁仍在中国迅速发展。
2. Rare earth luminescence materials of alkaline earth stannates have also been prepared via thermal decomposition of hydroxo stannate precursors.
   利用某些新型带羟基的碱土锡酸盐作为前驱体，固相反应合成掺稀土的锡酸盐发光材料。

权威例句

Optical Absorption Intensities of Rare-Earth Ions
The Preparation, Characterization, and their Photocatalytic Activities of Rare-Earth-Doped TiO 2 Nanoparticles
Intensity of Crystal Spectra Rare-Earth Ions
Ferroelectricity and giant magnetocapacitance in perovskite rare-earth manganites.
REVIEW: Intermetallic compounds of rare-earth and 3d transition metals
Dirac-Fock studies of some electronic properties of rare-earth ions
Dual-modality in vivo imaging using rare-earth nanocrystals with near-infrared to near-infrared (NIR-to-NIR) upconversion luminesce...
Superconductivity and phase diagram in iron-based arsenic-oxides ReFeAsO1鈭捨(Re = rare-earth metal) without fluorine doping
Rare-earth element mobility during hydrothermal and metamorphic fluid-rock interaction and the significance of the oxidation state o...
Giant Magnetoresistance and Related Properties of Rare-Earth Manganates and Other Oxide Systems