The pressure experiments suggest that the excited state emissions originate from the optical transitions between the first excited electron states and the first excited hole states.
压力实验结果还表明大量子点的第一激发态发光峰来源于电子的第一激发态到空穴的第一激发态的跃迁。
Secondly, we investigate the energy density produced by a state vector which is the superposition of three single electron states in the Dirac field in the four-dimensional Minkowski spacetime.
然后，研究了在四维平直时空下三个单粒子态构成的量子态的负能密度。
A laser pulse can modify the electron s state so that it has the density distribution shown in green.
一束激光脉冲可以改变电子的状态，使得其有了图中绿色显示的密度分布。
But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?
但行星模型其实挺有趣的，按照重要的先后顺序，我们来猜想一下，氢原子中的基态电子会发生些什么？
In other words, just want to know where the electron is somewhere within the shell radius of the ground state of atomic hydrogen anywhere.
换言之，我只是想知道，电子在哪，可以在氢原子基态下的半径，里面的任何地方。
The extra electron fills up the lower-energy state in the conduction band, causing excited electrons to, effectively, spill over into the higher-energy, photon-emitting state.
这个额外的电子填充了传导带的较低能级，有效的导致了被激发的电子溢入较高，释放光子的能级。
Now, if this incident energy is great enough it will take an electron out of the ground state and promote it.
现在，如果入射能足够的话，它会将一个电子从基态中释放出来，并且加速它。
It was sure that the specialist, who found the pathogeny of SARS as Chlamydia under an electron microscope, was not under that state.
那位在电子显微镜下看到SARS的病原是衣原体的专家，肯定没有进入这种状态。
The result showed that galena surface state interacted with adsorbates not only in overlap of orbitals, but in electron transfer between them.
结果表明：方铅矿表面态在与外来吸附质相互作用时，不仅有轨道重迭而且发生电子转移。
The system involves the coupling between charge and spin, the interaction between electron and phonon, and the competition between order and disorder state.
该体系涉及轨道与电荷、自旋的耦合，电子与声子的相互作用，有序态与无序态的竞争。
We knew from Friday, when we talked about energy, that ground state was that n equals 1 value, that was the lowest energy, that was the most stable place for the electron.
我们上周五知道了，在讨论能量的时候，基态指，n等于1的态，它能量最低，是，最稳定的态。
As the particle staggers down a wire, however, its state loses coherence—the electron "forgets" the information it carried.
当电子在电线上移动时，会失去其连贯性——也就是，遗失了所携带的信息。
The energy spectrum and the ground state magnetization of electron are calculated and analyzed, and are compared with the situation in uniform magnetic filed.
计算和分析了电子的能谱和基态磁化强度随周期磁场的各个参数的变化，并与均匀磁场中的情况进行了比较。
An electron is by some means removed from the most tightly bound state of motion.
用某种方法把一个电子从束缚最紧的运动状态上移走。
A particle in cell code has been developed to simulate the steady state of electron plasmas in an electron beam Penning trap and to study its scaling law.
应用粒子模拟方法研究了电子束潘宁阱中的非中性等离子体的稳定状态及其定标关系。
Meanwhile, we gave the state wave function in arbitrary hour by means of different methods, which made the comprehension for the spin of localized electron easier.
通过两种不同方法得到了任意时刻体系的状态波函数，加深了对定域电子自旋性质的掌握。
The method used by engineers at Pennsylvania State University however combines electron-generating bacteria and a small electrical charge in a microbial fuel cell to produce hydrogen gas.
宾夕法尼亚州州立大学的工程师门采用的这个新方法是把产生电子的细菌和微生物燃料电池中的一个小电荷结合在一起来产生出氢气。
In this paper, scanning electron microscope is used to observe the microstructure of the artificially prepared structured collapsible loess samples under different generalized stress state.
本文通过扫锚电镜观察了人工制备的湿陷性黄土试样在各种广义应力状态下的微结构。
The state of electron is described by wave function. Intensity distribution of single slit electron diffraction is derived by probability distribution of electron momentum.
电子状态用波函数描述，由电子动量的概率分布，得到电子单缝衍射的强度分布。
The ground state energy of strong-coupling polaron in parabolic quantum wires is calculated for the case where the electron interacted with bulk LO phonon and added electric field.
在考虑电子与LO声子相互作用和加电场的情况下，计算了抛物量子线中强耦合极化子的基态能量。
By using the electron correlated basis function of excited state, we calculate the effect of electron interaction on the bandwidth of conductive polymers.
用激发态相关基函数理论，计算了电子-电子相互作用对导电聚合物能带宽度的影响。
The new type DC solid state relay is a kind of new contactless switching device, with the new type IGBT and power field effect tube as the core and composed completely by solid state electron devices.
新型直流固态继电器是一种以新型器件IGBT以及功率场效应管为核心的，全部由固态电子器件组成的新型无触点开关器件。
Some laws in solid state physics, derived from bulk effect, can not be effectively applied to electron emission which is mainly a surface phenomenon.
从体效应中总结出来的固体理论，不能有效地解释电子发射的问题，因为电子发射主要地来源于表面。
We also need to follow Hund's rule, this is that a single electron enters each state before it enters a second state.
我们也需要遵从洪德规则，这是一个电子在进入第二个态之前，要进入每一个态。
The chemical state of silver in the films was analyzed by X-ray photoelectron spectrum, and Auger electron spectrum was performed to determine the concentration of silver atoms in various films.
对抗菌膜进行了扫描电镜、X 射线光电子谱和俄歇电子谱的研究与分析，发现抗菌膜中存在多种以银元素的化合物。
This paper, using the optical microscope and scanning electron microscope, made an observation on the pollen shapes of 11 species of Atraphaxis L, plants in our state and 1 species of A.
本文对11种产于我国的木蓼属植物和1种哈萨克斯坦特有的穆氏木蓼花粉形态进行了光学显微镜和扫描电镜观察。
The state of electron is described by wave function and the intensity distribution of multiple slits electron diffraction is derived by probability distribution of electron momentum.
将电子状态用波函数描述，由动量概率分布，推出电子多缝衍射强度分布。
Cesium-133 atoms emit a thin microwave spectral line when its 55th electron jumps back from an excited state orbital to its ground state (transition).
铯133原子发射一个细的微波谱线当它的第55个电子从受激态轨道跳回基态时(跃迁)。
In this paper, the new field of electron microscopy: micro-zone properties of so-lid state such as the optical, electric, magnetic, acoustic property and the deep energy level were shown.
本文介绍了电子显微术中一些较新的固体微区特性研究方法及其在半导体物理等固体物理分支学科中的应用。
This paper discusses the connection of state delay and digital logic electron technology from three ways.
本文从三个方面论述延迟现象与数字电子技术的关系。
应用推荐