钇的 meaning in English

yttric
yttrious

Thin layer resin - phase absorptiophotometric determination of yttrium
薄层树脂相光度法测定钇的研究
Two restore components were observed , corresponding to two defects , the internal and the surface . the studies on electron spin resonance ( epr ) spectra indicate that optical irradiation eliminated the dangling y - o bonds in the surface
首次对y _ 2o _ 3纳米晶电子顺磁共振谱进行了研究，结果表明光辐照引起荧光增强原因与光辐照对钇的悬空键的消除有关。
One is about of temperature - dependence of luminescence of eu3 + and tb3 + doped in oxide glass and nanocrystalline y2o3 ; the other is about of light - induced luminescent and structural change in nanocrystalline y2o3 : tb . the creative works are as follows : ( 1 ) euand tb doped nanocrystalline y2o3 with different sizes were prepared by combustion synthesis . dependences of particle size , crystallinity and fluorescence characteristic on ratio of gly / y ( no3 ) 3 and annealing temperature were studied
本文以变温与光辐照为实验方法研究了eu与tb掺杂y _ 2o _ 3纳米晶及氧化物玻璃中发光性质随温度的变化关系和光诱导y _ 2o _ 3 ： tb纳米晶发光性质及结构的改变过程，得到如下创新性研究成果： ( 1 )用燃烧法制备了稀土掺杂y _ 2o _ 3纳米晶，研究了甘氨酸与硝酸钇的反应比例( g n ) 、退火条件对稀土掺杂y _ 2o _ 3纳米晶颗粒尺寸、结晶状况及发光特性的影响。