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- The luminescence intensity is 6.11x10 cps/mol,which is affected by the composition of trigger and surfactant. 对DMAE·NHS发光性能的研究表明,DMAE·NHS的发光为闪光,0.;4s时发光强度达到最大,发光半衰期约为0
- The luminescence intensity of root and leaf was different at the same plane image. 通过实验探测到幼苗的根、叶在同一平面图象有不同的发光表现;
- This complex can emit characteristic fluorescence for europium ion and the luminescence intensity be enhanced by the addition of anion surfactant SDS. 铕离子表面活性剂性剂十二烷基硫酸钠(SDS)能够增强其发光强度。
- Phosphor SrAl2O4: Eu, Dy synthesized by surface diffusion method has higher luminescence intensity than that by the solid state method. 用表面扩散法制备SrAl_2O_4:Eu,Dy磷光体。 用此方法制备的样品的发光强度高于传统固相法制备的样品。
- Determination of the luminescence intensity space distribution from a plastic film scintillator is useful for finding optimal position to install a PMT(photo multiplier tube). 塑料薄膜闪烁体在辐射作用下发射荧光的空间分布对于设计和优化闪烁探测器结构,提高测量的信噪比具有重要意义。
- Light stability of photo-ecology agricultural film was studied in this paper and has observed that the relation between yield of crops and luminescence intensity of photo-ecology agricultural film was positive correlation. 研究了光生态膜的光稳定性,观察到作物的产量与光生态膜的发光强度呈正相关。
- The results indicated that, with increasing PbO content in the glass, the energy transfer between Yb 3+: 2F- 5/2 and Tm 3+: 3H-4 was intensified, and upconversion luminescence intensity of blue emission was enhanced significantly. 结果表明;随着PbO加入;Yb3+:2F5/2与Tm3+:3H4间的能量转移不断增加;上转换蓝光的发光强度明显增强.
- The photo ecology agricultural film was ageinged in natural environment.The its fluorescence intensity was measured once a month, and ageing versus luminescence intensity was observed. 将光生态农膜在露天中自然老化,每个月测量一次农膜的荧光强度,观察老化对发光强度的影响。
- luminescence intensity space distribution 发光强度空间分布
- In this paper, we also study the relationship between luminescent intensity and dopant concentration. 本文还研究了掺杂对Zn2SiO4荧光效果的影响。
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- The thing of luminescence is not sure all gold. 发光的东西未必都是黄金。
- The luminous intensity on unit area. 单位面积上的发光强度。
- CaSO4:RE(La,Y)them-selves could not emit fluorescent light,the addition of Y3+ and La3+ ions had no effect on crystal lattice of matrix,but could enhance the luminescent intensity of CaSO4; Eu2+. CaSO_4:RE(La,Y)本身没有荧光,Y~(3+),La~(3+)掺入CaSO_4:Eu中未改变基质的晶型结构,但可增强CaSO_4:Eu中Eu~(2+)的荧光强度。
- The pain increased in intensity. 疼痛越来越剧烈。
- The play shows great intensity of feeling. 这出戏表现了强烈的感情。
- The poem shows great intensity of feeling. 这首诗表达了强烈的感情。
- At least eight inten students are shortsighted. 十个学生中至少有八个近视。可以用,意思一样
- Producing sound of high volume and intensity. 喧哗的产生高音量和强烈的声音的
- 3 The effect of the concentration of Eu(DBM)3(TPB)2on the luminescence intensity of opticalresin. 标题: 图3含Eu(DBM)3(TPB)2光学树脂中配合物含量与荧光强度的关系 Fig.