rare earth complexes

• 稀土配合物

rare earth complexes的用法和样例：

例句

1. Rare earth chromophore is then considered as the perfect candidate for making active planar waveguide films.
   因此，稀土配合物是制作有源平面光波导复合薄膜的理想材料。
2. Fluorescence spectra showed that two kinds of complexes have good fluorescence properties.
   结果表明两种稀土配合物具有较好的荧光性质。