| 1. | It is possible to describe the excitation spectra in terms of elementary modes of excitation .
可以借助于基本激发模式来描述激发谱。 |
| 2. | Furthermore , the excitation spectrum for 730nm fluorescence shows that the 685nm light has high excitation efficiency
叶绿体730nm荧光成份的激发光谱实验结果表明： 685nm光对730nm荧光有较高的激发效率。 |
| 3. | Xrd patterns , excitation spectra , emission spectra , photo - stimulated emission spectra , photo - stimulated emission decay curves and thermo - luminescence spectra have been measured on the samples
对样品进行了x射线衍射分析( xrd ) 、激发光谱、发射光谱、光激励发光光谱、光激励发光衰减和热释光谱测定。 |
| 4. | 4 . the nanoparticles of zns : eu3 + were synthesized for the first time . the energy transfer process between the zns host and the eu3 + ions was observed form the excitation spectra
合成纳米zns : eu3 +和eu3 + 、 mn2 +共掺体系，首次成功通过eu3 +离子的本征发光的激发谱观察到基质zns向eu3 +离子有能量传递过程。 |
| 5. | So the selection rule of no is analogous to that of alkali atom and different from the usual diatom molecule . the conclusion is further affirmed by the two photon fl uorescence excitation spectrum of no
为此我们利用双光子荧光激发光谱技术对no分子所表现出的与普通双原子分子不同的跃迁选择定则进行了实验验证。 |
| 6. | Decomposition of excitation spectra shows that the charge transfer band of eu3 + at the s6 site lies in the high - energy side of that at the c2 site , resulting in that the energy transfer from the host prefers to the s6 site
光谱分解得出s _ 6格位的电荷迁移带位于c _ 2格位电荷迁移带的高能侧， y _ 2o _ 3基质倾向于向s _ 6格位进行能量传递。 |
| 7. | After a brief introduction of some experimental methods required in condensing ultracold bosons , and of the relevant fundamental theories , starting from the bose - hubbard model we study the excitation spectrum with bogliubov transformation
首先简单介绍了在实验上实现光格子囚禁超冷原子的一些方法，以及相关的基本理论与相应的研究工作。 |
| 8. | Compared with micro - sized y2o3 : eu and gd2o3 : eu phosphors prepared by a conventional method , nanosized y2o3 : eu and gd2o3 : eu synthesized by the present work , gives a clear blue shift in the emission spectrum , and a clear red shift in the excitation spectrum
同时，发现了纳米晶一些新奇的发光性质，即：发射光谱蓝移现象，激发光谱红移中电荷迁移带( ctb )明显红移，猝灭浓度提高等。 |
| 9. | Absorption , fluorescence emission and excitation spectra of five pigment - protein complexes were determined . photosynthetic electron transfer was measured from the dcip photoreduction . p700 concentration was assayed from the ferricyanide - oxdised minus ascorbate - reduced difference spectrum
测定裙带菜各色素蛋白复合物的吸收光谱、荧光发射光谱和荧光激发光谱，并进行了dcip的光还原测定和化学法的氧化还原差示光谱测定。 |
| 10. | By the study of the whole decay curves of 10 hours , the influence of each step is summarized , and the best stoichiometry and preparation techniques are acquired . the crystal structure of sral2o4 eu2 + , dy3 + is monoclinic system , which is a high efficiency luminescence crystal structure . the emission spectrum and the excitation spectrum of sral2o4 eu2 + , dy3 + powder are measured
此外，通过x射线衍射谱确定了所制备的sral _ 2o _ 4 ： eu ， dy长余辉材料晶体为单斜晶系结构，并测量其发射光谱，激发光谱，初步讨论了sral _ 2o _ 4 ： eu ， dy长余辉蓄能材料可能的发光机理。 |
