The peaks of the absorption spectra corresponding to electronic transition have been studied.
分析了各个吸收光谱的峰值所对应的可能的电子跃迁。
On this basis, the mechanics of electronic transition in these molecules has been discussed through molecular orbital analysis.
在此基础上通过轨道分析，探索了分子内部电子跃迁的机理。
Density functional theory calculations were carried out to examine the structure and normal mode frequencies of the ground state of the complex and its electronic transition energies.
用密度泛函方法计算了复合物的基态结构、振动频率和电子跃迁能。
While the new device offers important improvements over the original Kindle, it is most significant as a sign of Amazon's ambitions to dominate the transition from printed books to electronic ones.
这款新型Kindle电子阅览器较以往型号在性能上有了很大改观，同时，这也表明了亚马逊欲继续统治从传统印刷品到电子读物这一巨变的坚定决心。
Increment motion control system refers to microsecond even nanosecond electronic apparatus switch transient process, millisecond digital controller adjust process and second motor transition process.
增量运动控制系统涉及微秒级甚至纳秒级的电力电子器件的开关暂态过程、毫秒级的数字控制器调节过程和秒级的电动机机电过渡过程。
In the social transition of our country, it is significant for electronic network to further promote peasant-workers citizenship and better integrate into urban society.
在我国社会转型期，电子网络对于促进新生代农民工的市民化的过程，为他们更好地融入城市社会具有深远的意义。
The process of charge separation of transition metal charge-transfer complexes involves the conversion of photo-energy into electrical energy, closely related to their electronic structures.
过渡金属电荷转移配合物的电荷分离是光能转化为电能的光物理过程，与配合物的电子结构密切相关。
Electronic Readingroom is a kind of transition form and as well as a very effective service form for the Electronic Library or Digital Library at present.
电子阅览室是未来电子或数字图书馆在现阶段的一种过渡形式，也是当前一种卓有成效的服务方式。
In the transition to lead-free from lead, there is expected to be a period when lead and lead-free materials will be used within the same mounting process for the manufacturers of electronic products.
在从有铅向无铅转换过程中，电子产品制造商不可避免会碰到同一组装过程中有铅和无铅的混合情况。
Visible light absorbing compounds can also occur from one electronic atom to another atom arising from the transition charge transfer absorption bands in charge transitions.
化合物吸收可见光还可以发生电子从一个原子到另一个原子的跃迁而产生荷移吸收带发生电荷跃迁。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
与传统的超声波探头相比，超声相控阵探头可以实现电子控制下的声束平移、偏转与动态聚焦。
HEV is a transition vehicle between custom engine vehicle and electronic vehicle, and AMT is the best ideal transmission for the HEV.
混合动力是作为从传统汽车到电动汽车的过渡车型，而AMT是用于混合动力车辆最理想的自动变速器。
This article describes the component of AURA, the transition of user-state, the attribute express, constraint and an instance of AURA in an electronic bookstore.
本文详细介绍了用户角色自动指派的组成模型、用户状态迁移、属性表达式规则、约束以及某电子书店系统中的角色自动指派实例。
In this thesis, a first principles study of the electronic properties and mechanical properties of transition metals, transition metal carbides and nitrides is presented.
过渡金属碳化物和氮化物具有高硬度、高熔点、耐磨损和耐腐蚀的优良特性，被广泛应用于切削刀具和用作硬质涂层。
The paper aims at the testing and analysis of the transition of gear shifting, on the basis of electronic operation transmission for the PD220Y bulldozer.
在PD220Y型推土机电操纵换档的基础上，对换档结合过渡过程的油压进行测试和分析。
They have been characterized respectively by transition electronic microscope (TEM), X-ray powder diffraction (XRD), field induced surface photovoltage spectrum (FISPS).
对其进行了透射电镜(tem)、X射线粉末衍射(XRD)，场诱导表面光电压谱表征(FISPS)。
The calculation results of the energy loss function and effective electronic density indicate that there are only few electrons taking part in the interband transition.
能量损失谱和有效电子密度的计算结果表明只有很少的价电子参与了带间跃迁。
The calculation results of the energy loss function and effective electronic density indicate that there are only few electrons taking part in the interband transition.
能量损失谱和有效电子密度的计算结果表明只有很少的价电子参与了带间跃迁。
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