结合能

It is also found that pressure enhances the binding energy and its anisotropy.

压力使得结合能增加，且增强了结合能的各向异性。

The result showed that the value of the binding energy was in reasonable agreement with available experimental data, as well as with other theoretical results, and the most stable structure was the triangle of plane.

对所得异构体的结合能和结构进行了分析，发现结合能和实验值以及理论值符合得很好，在结构方面其最稳定的是平面三角形结构。

The binding energy of imprinted molecule with functional monomer was calculated by using the density functional theory method.

采用密度泛函方法计算功能单体与印迹分子的结合能，以与目标分子结合能最大的单体分子来合成分子印迹聚合物。

The results indicate, the ground state energy increased quickly as the decrease of ZnO QD radius, when the radius decreased to the effective Bohr radius of ZnO exciton (aB=1.8nm), the ground state energy is 488meV higher than the conduction band bottom, about 8 times of binding energy of ZnO free exciton. When the radius is larger, the ground state energy inclined to a constant (under conductor bottom about 65meV), approximate the binding energy of the exciton in bulk crystal ZnO.

计算结果表明，激子的基态能随着粒径的减小而迅速增大，当粒径减小至ZnO的激子玻尔半径时，其基态能高出体相ZnO禁带宽度488meV，约为ZnO自由激子结合能的8倍，而当粒径较大时，其基态能比ZnO导带底低65meV，与ZnO自由激子的结合能基本一致。

Based on the bond energy model of nanoparticles and the relationship between cohesive energy and vacancy formation energy, the expressions for the vacancy formation energy and the vacancy density of nanoparticles have been derived.

6基于纳米微粒结合能的键模型，再根据结合能和空位形成能的关系，推导出了计算自由表面纳米微粒空位形成能和空位浓度的计算公式。

The results show that the orders of binding energy of the four polymers with (110) crystal surface are as follows: AA-MA＞HPMA＞AA-HPA＞AA-MAE, while the analysis of various interactions and radial distribution functions of all systems indicates that binding energies are mainly provided by coulomb interaction including electrovalent bond and a spot of hydrogen bond.

结果表明，聚羧酸与(110)晶面结合能的大小排序为AA-MA＞HPMA＞AA-HPA＞AA-MAE；对体系各种相互作用以及径向分布函数的分析表明，结合能主要由库仑作用提供，并含少量氢键成分。

When M gradually shifts to Ni from Co, the binding energies of Lils and Co2p decreased and the binding energy of Ni2p increased.

当M由Co逐渐变成Ni时，Lils的结合能降低，Co2p的结合能也降低，Ni2p的结合能增加；晶格常数a和c值增大，而c/a值反而减少。

Moreover, we consider that the mass of an atom contains two parts: the intrinsic-mass and the binding-energy-mass, the former mass cannot be converted into energy, while the latter mass can be converted into energy directly in accordance with the mass-energy relation. Besides it\\\s shown clearly that the so-called mass-energy conversion is essentially the release of binding energy in the atoms.

我们认为原子的质量包含两部分：本征质量和结合能质量，前者不能直接转换为能量，后者可以依照质能关系转换成能量，这种质能转换本质上是原子内部结合能的释放。

Foreign atoms were placed over the sheet at several symmetrical positions, namely, over a carbon atom, over a C-C bond, over the center of a pentagonal, hexagonal, and heptagonal ring. The following conclusions have been drawn: The cohesive energy of adsorbate and perfect sheet at all three adsorption sites is always lower than that on a sheet with a Stone-Wales defect embedded at all five sites.

得到的主要结论如下：所有外来原子在含有Stone-Wales缺陷的石墨烯片上不同位置上吸附的结合能都大于在其在完整石墨烯片上不同位置上的结合能，因此在碳管中引入Stone-Wales缺陷能够提高原子在碳管上的吸附能力，同时提供了很多稳定的吸附位置。

Some important questions are discussed, such as, the common characteristics and distinctions of the surface ripples on the (001) surfaces of the carbides, the effects of the surface ripple on the surface energy and the surficial charge distribution, the change trends of the cohesive energy and surface energy of the carbides and their surfaces, an...

讨论了不同碳化物表面褶皱的共同特征和相互差别、碳化物表面褶皱的产生对表面电子分布情况和表面能的影响、碳化物的结合能和表面能的变化趋势、以及表面能与结合能之间的关系。提出了块体结合能和表面褶皱程度两种因素共同影响和决定IVB和VB过渡族金属碳化物(001)表面能的观点。

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。