luminescence center中文什么意思

• 发光中心

• luminescence:    n. 【物理学】发光，发萤[冷、磷]光。 adj. -n ...
• center:    n. 1.中心；中心点；圆心；中央；中枢，核心；中心人物 ...
• center of luminescence:    发光中心
• luminescence:    n. 【物理学】发光，发萤[冷、磷]光。 adj. -nescent
• auroral luminescence:    极光发光

例句与用法

1. The results show that with the doping of some metal ( such as al ) , the metal elements will exist by the form of atom clusters by adjusting the sputtering parameters . it should sharply increase the intensity of el and not change the luminescence centers
   结果表明在硅基薄膜中掺入适量的金属(例如：铝) ，并使其以团簇的形式均匀弥散在薄膜中，有可能既不改变薄膜的发光中心，又可大大提高其发光效率。
2. By the aid of pl , ple and el , the influence of the defects , luminescence centers and the structure on luminescence of the films had been investigated , especially on the onset of the bias voltage , the intensity of el , and the efficiency of the el
   通过对上述薄膜的pl 、 ple以及el的分析，研究了此头薄膜中所存在的缺陷及发光中心，以及结构对发光的影响。着重讨论了掺铝对薄膜电致发光的启动电压、发光强度、发光效率的影响。
3. The intensity of distinguishable pl peaks increased with the increasing n content in the films , and the central positions of the above two pl bands were influenced by both the content of o and n . it is suggested that these pl were originated from luminescence centers related to si - o and 0 - si - n defects
   分立峰强度随薄膜中的氮含量增加而升高，荧光带中心位置受到氧、氮含量的影响，分析表明其荧光起源于si - o和n - si - o等复合缺陷组态能级间的辐射跃迁。
4. The aluminates are used as the base and the rare earth materials are used as the luminescence center and trap center . the excitation resource can be visible light and man - made light , so this type of long persistent phosphor has the advantages of no - radiation and no need of electricity
   它以铝酸盐陶瓷材料为基质，以稀土材料作为掺杂元素形成发光中心和陷阱中心，激发源可以为日光或人造光源，无污染，不消耗电能，是一种高效节能的固体发光显示材料。
5. The complex model of luminescence centers and quantum confinement has been proposed to interpret the origin of the green and red - emitting of the ps after modification . the deduction is supported by analyzing the morphology and the surface species of the modified samples through afm , sem , and ftir , xps
   通过afm 、 sem及ftir 、 xps对这两种多孔硅样品进行表面形貌和化学成分分析，采用发光中心（ lc ）量子限制效应的复合模型对上述修饰多孔硅的pl峰移现象进行了理论说明。

其他语言

luminescence centerとは意味：発光中心｛はっこう ちゅうしん｝
luminescence center перевод：центр люминесценции