Ltd., has taken lathing developing being loaded with artificial satellite servo control system as background, has discussed population design plan getting off a car being loaded with artificial satellite air wire servo control system in open country mal-condition, have suggested that system, synthetical applies dyadic full-automatic modern sensory device vehicle such as electron compass, location sensor to be loaded with the systematic implementation plan of artificial satellite air wire servo control owing to pragmatic simple reliable machinery, the vehicle making use of monolithic machine good character to have controlled function design has realized a fleetness with artificial satellite air wire servo control system, accurate to the star.
本文所介绍的天线系统是为武汉华众科技有限公司开发和研制的车载卫星天线装置，以车载卫星伺服控制系统的研制为背景，探讨了在野外恶劣条件下车载卫星天线伺服控制系统的总体设计方案，提出了基于简单实用可靠的机械系统、综合运用电子罗盘、位置传感器等现代传感装置的全自动式车载卫星天线伺服控制系统的实施方案，利用单片机的优良控制功能设计了车载卫星天线伺服控制系统，实现了快速准确对星。
It is found that the nature of the interaction between CO and Pd(110) surface by population analysis and DOS analysis what the 5σ orbital of CO and the d orbital of metal formed electron donation; and the 2π* orbital of CO and 4s and 3d orbital of metal formed electron back- donation.
通过布居数分析和态密度分析发现，CO 和 Pd(110)表面的相互作用，主要是 CO 的5σ轨道和金属原子的 d 轨道形成5σ-d 配位键；同时 CO 的2π*轨道和金属原子的4s 和3d 轨道形成反馈键。
The results of natural bond orbital population analysis revealed that there was charge-transfer in the complex formation, and acetic acid acted as electron acceptor during this transformation.
用自然键轨道分析表明，以上两种复合物形成过程中均伴随着电荷转移现象，整体上醋酸分子作为电荷受体而存在。
The performance and mechanism of corrosion inhibitions of POCA were studied bymethods such as weight-loss, electrochemistry, EDS, XPS and quantum chemistry. It isfound that POCA is cathodic corrosion inhibitor, having synergistic effect with HEDP andZn~(2+). The P and O atoms of phosphono have important electron density contribution toHOMO orbital and the electron gross orbital population is bigger than 1, so it is easy toform absorbing location between phosphono and metal resulting in good corrosioninhibition on mild steel.
通过利用失重法、电化学方法、扫描电镜、X光电子能谱、X-射线能谱和量子化学方法研究膦酰基羧酸的缓蚀性能及其机理，发现POCA是一种阴极型缓蚀剂，与HEDP、Zn~(2+)具有优良的协同增效作用；POCA分子中的膦酰基基团的P原子和O原子对HOMO轨道电荷密度贡献较大，且其轨道电子布居数均大于1，因此比较容易通过膦基与金属形成吸附位而对碳钢具有良好的缓蚀作用；对铜合金具有一定的腐蚀作用，但腐蚀作用比HEDP等有机膦药剂要小得多，同时与BTA具有优良的相容性，添加1mg／L的BTA则可以有效地防止铜合金的腐蚀。
The atomic population and density of states analysis indicate that the interaction between Pu atom and CO2 molecule results mainly from strong electron transfer and weak overlap-hybridization between molecular orbital 2πμ of CO2 molecule and Pu5f, Pu6d and Pu7s orbitals of surface Pu atom.
布居分析和态密度分析表明CO2与钚表面相互作用的本质主要是CO2分子的杂化轨道2πμ与Pu5f、Pu6d、Pu7s轨道通过强电子转移和弱重叠杂化的方式相互作用而生成了新的化学键。
The three-body recombination, radiative recombination and dielectronic recombination coefficients are calculated in some range of electron density(ne=6.01020cm-3、1.41021cm-3、1.01022cm-3and1.71022cm-3) with the change of electron temperature in the non-local-thermodynamic-equilibrium model at the condition of H-like approximation. Making use of the ratio of the relavant population of ionization stage, the ionic abundance is calculated with the change of electron temperature. At last, the relations of the charge –state distribution for Au plasmas with electron temperature and electron density is analyzed.
在非局域热动平衡下，采用类氢近似，计算得出电子密度分别为6.01020cm-3、1.41021cm-3、1.01022cm-3和1.71022cm-3的条件下的三体复合、辐射复合、双电子复合系数随电子温度的变化，得出总的复合系数随电子温度的变化；结合相关的电离系数得出相应的离子占有数的比，最后，计算出一定电子密度和温度条件下，金等离子体的Co-like、Ni-like、Cu-like、Zn-like、Ga-like的离子丰度，从而得到从而得到金等离子体的荷态分配数与电子温度和电子密度的关系。
Density functional theory and time-dependent density functional theory with hybrid functional B3LYP were used to investigate several physical and chemical properties of [6, 6]-phenyl-C61 butyric acid methyl ester, including the geometry, electron structure, charge population, bond properties, as well as IR, Raman and electronic absorption spectra.
运用密度泛函理论和含时密度泛函理论研究了亚甲基富勒烯衍生物[6，6]-苯基－C61丁酸甲酯的几种物理化学性质，包括几何结构、电子结构、电荷布居与成键，以及IR、Raman和电子吸收光谱。
The results of the Mulliken population analysis showed that because of the subtle difference of electron configuration, the adsorption energy was larger on the Ni surface than on the Ag surface, and the amounts of both donation and back donation were larger on the Ni(111) surface than on the Ag(111) surface.
Mulliken布居分析结果表明，由于电子构型的微小差别，导致了H2PO2-在Ni(111)表面上的吸附能远大于在Ag(111)表面上吸附能，Ni(111)表面上的电子给予与反馈数量远大于在Ag(111)表面上的电子给予与反馈数量。
The electron scattering and resonant line scattering in the thick absorber might contribute significantly to the polarization of the continuum and/or broad absorption lines of quasars. Observations support that the BAL QSOs are the only high-polarization population among the radio-quiet QSOs.
这表明电子散射和共振散射可能对于类星体的偏振有着重要的贡献。同时偏振观测表明宽吸收线类星体是射电宁静类星体中唯一的一类连续谱高偏振的类星体。
By population analysis the hydrogen bonding is found between the electron donor O atom and the electron acceptor H atom.
通过电子布居分析，发现在电子给予体O原子和电子接受体H原子间存在氢键。
The electron population on the imino-nitrogen atom is the largest, thus the mercuric acetate should first coordinate with imino-nitrogen atom in the process of the reaction and then subsequent electrophilic substitution takes place in the ortho-position of the.
分子中亚胺氮原子的电荷密度最大，在汞化反应过程中，亚胺氮原子首先与醋酸汞配位，然后再进行邻位亲电进攻，生成邻位汞化产物；
By analyzing the momentum angular distributional spectrum and the effect of electron localization, we get much useful information about the interference of electron, the population and the phase difference of these two eigenstates.
利用动量角分布谱信息，分析电子瞬时局域化的影响，提取了电子干涉、各态占据数以及两态相位差等信息。
They belong to the D ∞ h point group and have unique structures. The electron population and vibrational mode analysis were carried out to study their unique structures.
它们属于D∞h点群.具有特殊的结构，用电子布居分析和振动模式分析来研究这种特殊结构。
Mulliken population analysis shows that the electron transfer from the substrate to the anti - bonding orbital of adsorbed NO is the essential reason for the weakening of NO bond.
Mulliken布居分析指出，底物电子向NO转移，并填充到NO的反键轨道上，从而导致NO键的削弱，并形成NO-。
Applying the natural bond orbital population analysis and molecular orbital analysis, we investigated the electron population of ground and excited states and the transition properties.
采用自然键轨道电荷分布分析和分子轨道分析等方法，研究了基态和激发态的电荷分布变化以及电子跃迁的性质。
CIS calculations and natural bond orbital charge population analysis indicated that the photoexcitation of the electron donor acceptor complex would lead to a charge transfer absorption, and the hydrogen bonding effect yielded a blue shift of this absorption.
利用CIS/631++G方法研究了溶剂与溶质分子间形成氢键对激发态的影响.自然键电荷分析表明，电子给受体复合物的S0→S1跃迁导致一个电子从电子给体转移到受体。
All reaction channels were fully investigated with the vibrational mode analysis to confirm the transition states and with electron population analysis to discuss the electron redistribution, and to elucidate the reaction mechanism.
应用振动模式分析充分研究了所有反应通道，并确认了过渡态。应用电子布居分析讨论了电子再分配，并阐明了反应机理。
Stimulated-Raman-adiabatic-passage (STIRAP) process provides an effective technique to transfer electron population for both atoms and molecules.
受激拉曼绝热通道（STIRAP）为我们提供了一种有效转移原子与分子中电子布居的方法。
A novel heterostructure intervalley transferred electron effect is discovered through the quantum confine, band mixing and resonant tunneling in GaAs/AlAs quantum well, by using which a high efficient electron population controller with high location precision is fabricated.
从GaAs/AlAs量子阱的量子限制、能带混合和隧穿共振中发现了新的异质谷间转移电子效应。用它制成了定位精度高的高效谷间电子布居控制极。
The NBO population analysis indicated that the protonation ability was mainly affected by the changes of electron density on the selected atoms.
NBO电荷布居分析进一步表明气相中静电效应对质子化影响为主。