结合能

According to the difference of 2p orbital electron binding energy of Ti obtained from XPS before and aftercoating, it can be inferred that Si and Al in the coating layer arecombined to TiO2 surface through chemical bond.

从XPS谱中钛的2p轨道电子结合能推测，包覆层的硅和铝是以化学键结合于TiO2表面。

The hydrogen bonding of 1:1 complexes formed between acetamide and three kinds of isomers of picolines have been completely investigated using B3LYP method at various basis set levels from 6-31G to 6-31+G and 6-31++G. The results show that the interaction energies of hydrogen bond complexes between acetamide and picoline isomers have great effects on the values of h_.

2采用密度泛函理论等方法研究了乙酰胺分子分别与甲基吡啶三种异构体分子以1：1的比例形成的氢键络合物，从B3LYP/6-31G到6-31++G基组水平进行了优化，利用结合能数据讨论了焓对作用系数的差异。

The changes in size, shape, absorption, and binding energy of Ag nanoparticles irradiated with picosecond laser of 800 nm were studied.

通过射频磁控溅射方法制备了嵌入在无定型氧化钛基体中的Ag纳米颗粒膜，研究了Ag纳米颗粒的大小、形状、吸收光谱及Ag的结合能在800 nm皮秒激光照射后的变化规律。

Furthermore, the value of E〓 was found to be strongly dependence on the orientation of the cluster relative to the surface.

我们的研究表明，虽然三种异构体的结合能相近，但是它们在表面化学吸附的阈能有很大差别。

For the deformed nuclei, we study the nuclear ground state properties in light nuclei region by using the deformed RMF theory. The calculated binding energies are in good agreement with experimental data.

在对形变核的讨论中，用形变的RMF程序对一些轻核区的核素的基态性质进行了描述，结合能的理论和实验数据符合得比较好。

Nucleoneffective interactions in the RMF are extracted by reproducing the properties ofsymmetric and asymmetric nuclear matter in the DBHF calculation. It is found thatthe properties of finite nuclei are depicted satisfactorily by those effective interactions.

用DBHF计算的对称和不对称核物质中核子自能或核子平均结合能在RMF下得到的同位旋相关的核子有效相互作用可以很好地描述有限核的性质。

The binding energy of reactants and products was determined by X-ray spectrography, the ground level charge distribution of products was caculated by density function theory of quantum chemistry.

采用X-射线光谱仪测定反应物及反应产物的结合能，用量子化学密度泛函理论计算各反应产物的基态电荷分布情况。

The density function theory computational cohesive energy further confirms the increase of stability with increasing occupancy number.

密度泛函理论计算的晶体结合能表明，随原子占位数x的增加，其结构的稳定性在增加。

The chemical bonding of different boron states has been investigated and the formation mechanism of"Boron suboxide"phase is suggested.

对不同氧含量的B〓O膜进行X光电子能谱分析，探讨了离子束辅助沉积B〓O薄膜各不同硼氧比的结合能变化，给出"suboxide"相形成的可能机制。

XPS analyses were carried out for BXO films containing different oxygen contents systematically. Chemical state of boron were investigated in detail and the formation mechanism of "Boron suboxide" phase was achieved.

系统地改变薄膜氧硼比，探讨了离子束辅助沉积BXO薄膜各不同硼氧比的结合能变化，给出"suboxide"相形成的可能机制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。