该词条未找到_海词词典

您要查找的是不是：

Molecular Excited States and Their Dissociation Processes from MCSCF/CI Calculations 小分子激发态及其解离过程的MCSCF/CI研究
It points out that the variances of elec-tronic excited energy between the different X atoms at the same excited state in the Mo2X84- clusters depend mostly on the components of the participant molecular orbitals during electron transfer processes. 此外,本文还提出了簇合物Mo_2X_8~(4-)的态相同而X不同时,电子跃迁能变化,主要决定于参与电子转移过程的分子轨道组成成份的看法。
Predissociation and Collisional Depopulation of the NaCs Excited State[J]. 引用该论文沈异凡;李万兴.
Judging by his excited state, it is certain that they will win the competition. 看他飞扬踔厉，比赛肯定能赢。
Molecular structure and relativistic effective core potential for the ground and lowlying excited states of PuN[J]. 引用该论文李跃勋;高涛;朱正和;蒙大桥;汪小琳;孙颖.
In both the atomic and molecular cases, the excited states do not persist: after some random amount of time, the atoms and molecules revert back to their original, lower energy state. 在分子和原子的状态，激发态都不能维持：经历很短的一段随机的时间，被激发的元子和分子就会回到原来能量较低的状态。
DEVELOPMENT OF AZOBENZENE MATERIAL AND RESEARCH OF ITS EXCITED STATE ENHANCED THREE-ORDER NONLINEARITY? 偶氮苯材料研制及其三阶非线性光学性能激发态增强研究?
Use of higher roots of (8. 88) in (8. 85) gives approximation to excited state wave function. 将(8.;88)中的高值根用于(8
A spectral line is emitted when an atom proceeds from an excited state to a lower state. 当原子从一个受激态进入另一个较低的状态时，就发射一条谱线。
The results were explained well by the grating effect of ARR and the excited state absorption of saturable absorber. ? 利用ARR的光栅效应和饱和吸收的机理很好地解释了实验结果。
The calculation of the electronically excited state is still a challenge in theoretical chemistry. 关于电子激发态的计算,一直是理论化学的挑战。
"Collision of an oxygen molecule with a fluorophore in its excited state leads to a non-radiative transfer of energy. 在激发态的氧分子与荧光的碰撞产生非辐射能量转移。
Resonant Multiphoton Ionization Spectra of M-Cresol and Cresols in the First Electronic Excited State[J]. 引用该论文潘潇宁;林美荣;刘耀明;张包铮;陈文驹.
Atoms in the excited state is unstable, it spontaneously transitions to a state of low energy level, and ... 处于激发状态的原子是不稳定的，它要自发地向低能级状态跃迁，并 ...
Investigations of Excited State Dynamics of a PPV Derivative Using Ultrafast Kerr Spectroscopy[J]. 引用该论文马国宏;郭立俊;杨毅;钱士雄;何谷峰;李永舫.
The electronic structure, UV-visible spectrum, excited states molecular dynamics and micro-mechanism of reverse saturable absorption copper phthalocyanine molecule have been studied by using ROHF-INDO / SDCI method associated with experiment. 用ROHF-INDO/SDCI方法结合实验研究了酞菁铜分子的电子结构、紫外-可见光谱、激发态分子动态学和反饱和吸收的微观机制.
Analysis show that the upconversion fluorescence is green one with wavelengths of 538 nm and 514 nm due to excited state absorption(ESA). 能级分析和光谱扫描结果表明上转换辐射光为绿色荧光,波长为538 nm和514 nm,其产生机理为铒离子的激发态吸收效应(ESA)。
Ground and excited states of CH3 under octapol moment electric field[J]. 引用该论文王秋云;谢安东;徐国亮;马美仲;朱正和.
If you have a child with you, make sure that he or she is not in an excited state and understands not to approach any of the dogs. 假如你有小孩同行，先确定孩子不致吵闹，并且懂得不要接近狗儿们。
The core excited state decays mainly through spectator Auger transition after the electrons are resonantly photoexcited into unoccupied orbitals. 而芯能级电子被共振激发到非占据分子轨道后，其去激发过程通常以旁观者俄歇过程为主。