查询词典 excitation energy

On the basis of present calculations,the explicit nonlinear expressions for the size dependence of the excitation energy in linear carbon ch...

用CASSCF/6-31G*方法优化得到了HC2nB(n=1~4)的基态和激发态的平衡几何构型，由于两者成键性质的不同，从而导致了体系的跃迁能与体系大小之间的非线性关系。

Moreover, the different behavior of particle emission with temperature stemming from different ρf vanishes when excitation energy replaces temperature.

除此之外，由于不同冻结密度而引起的不同粒子发射产额的温度相关性，也随着激发能的应用，出现了几乎一致的激发能依赖性。

In previous studies, he and his research group used a laser-based technique they developed called two-dimensional electronic spectroscopy to track the flow of excitation energy through both time and space.

利用这个最先进的两维电子光谱，科学家们清晰地观察到能量在色素蛋白复合体内的传导过程。

In addition, the capability of excitation energy distribution between PSII and PSI regulated by Mg2+ could be also raised by titanium.

此外，钛还能提高Mg2+对两个光系统之间激发能分配的调节能力。5mg/L的钛在改善小麦光合功能方面，其效果最佳。

Our calculation results indicate that the nuclear system is more regular in two-j shell than single-j case, and the nuclear system becomes more chaotic with the increase of excitation energy.

在粒子转子模型的单j壳和双j壳框架下，对原子核的转动能谱进行统计分析，并讨论了四极形变和转动惯量对系统混沌行为的影响。

It was found that the combination of robust conditions, i.e., high power and low carrier gas flow rate, and selecting some ion lines with sum of the ionization and excitation energy more tha...

得出在Robust条件，即高功率和低载气流速条件下，选择合适的离子线，并且离子线的总能量大于 10eV下，用内标Y 4 37.4 94nm可以很好的补偿不同Na含量的干扰。

The first excitation energy and the mean number of the weak-coupling magnetopolarons in the polyatomic semi-infinite polar crystals were studied by using a linear-combination operator and unitary transformation methods.

采用线性组合算符和么正变换，研究磁场中多原子半无限极性晶体中电子和光学声子弱耦合相互作用所产生的极化子的第一激发态能量及平均声子数。

The study on the mean number of phonons of the strong-coupling bondage polarons in magnetic field;2. The first excitation energy and the mean number of phonon of the strong-coupling magetopolarons in the polyatomic semi-infinite polar crystals were studied through a linear-combination operator and unitary transformation.

采用线性组合算符和幺正变换，利用变分法计算了多原子半无限极性晶体中由电子和光学声子强耦合相互作用所产生的磁极化子的第一激发能量及平均声子数，并通过适当的数值计算图示了它们与磁场的关系。

2000B.The xanthophyll cycle plays a role in protection of PS II from photoinhibition in senescent leaves by dissipating excess excitation energy, in particular when the leaves are exposed to high light levels (Lu et al.2001a, b).

。叶黄素循环中发挥作用，在保护的PS二，从光合作用的衰老叶片逐渐消退过剩的激发能量，尤其是当叶片暴露于高光层次（卢等al.2001a ， b ）款。

Our calculations show that high excitation energy, low angular momentum, and large viscosity will enhance the influence of deformation on multiplicity of prescission particles, and that the roles of these three parameters will become weak with decreasing deformation.

实验观测到的J^(1)和顺排角动量随角频率的变化在PNC计算中得到较好的重现。计算中无自由参数，分析表明，高K多准粒子带的J^(1)随ω的变化与基态带不同，主要来自高N

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷