electron potential energy 中文意思是什麼
electron potential energy
解釋
電子位能-
It is observed that the industries of the first group and the second group are the superior industries in shandong province. according to the industry groupings analyses, we can make a discovery of a distinguishing characteristic : in shandong province, the industries with the actual competitive power are mostly dispersed over the resource - intensive industries, such as the industries of energy source, foodstuff, textile and etc, they are all the resource - intensive industries, while the industries with the potential competitive advantages are primarily the capital fund and the technology intensive industries, including the industries of electron, pharmacy, mechanism, instrumetation and etc, they are all the capital fund and technology intensive industries
通過對山東省37個工業行業的量化計算，經分析可以將山東省工業行業分成三組：分別是具有現實競爭優勢的工業行業、具有潛在競爭優勢的工業行業和完全不具有競爭優勢的工業行業，根據產業分組分析，可以發現一個明顯特徵：山東省具有現實競爭優勢的產業主要分佈在資源密集型產業中，如能源、食品、紡織等都屬于資源密集型產業，而具有潛在競爭優勢的工業行業主要是資金技術密集型產業，包括電子、制藥、機械、儀器儀表等都屬于資金技術密集型產業。 -
Abstract : we conduct a theoretical study on the properties of a bound polaron in a quantum well under an electric field using linear combination operator and unitary transformation methods, which are valid in the whole range of electron - lo phonon coupling. the changing relations between the ground - state energy of the bound polaron in the quantum well and the coulomb bound potential, the electric field strength, and the well width are derived. the numerical results show that the ground - state energy increases with the increase of the electric field strength and the coulomb bound potential and decreases as the well width increases
文摘:採用線性組合算符及幺正變換方法研究了電場對量子阱弱耦合束縛極化子的性質的影響.推導出量子阱中束縛極化子的基態能量和庫侖束縛勢、電場和阱寬的變化關系.數值計算結果表明，基態能量因電場和庫侖束縛勢的不同而不同，隨電場和庫侖束縛勢的增大而增大，隨阱寬的增大而迅速減小 -
Based on thomas - fermi theory, the effect of external electric field on atomic inner boundary potential was studied. the new atomic potential boundary condition with the influence of external electric field was established and the atomic energy and pressure were calculated with new boundary condition. the local effect of solute element under an electric field was analyzed with the electron shield model
在理論上，基於thomas - fermi理論，重點研究了電場作用對原子體系的內勢場邊界的影響，建立了外場作用下的原子勢場外邊界條件，並計算原子能量和壓強；基於電子屏蔽模型，分析了電場作用下溶質行為的局域效應。 -
Passivation on the surface of nanocrystalline zno was responsible for an energy potential high enough to prevent surface states trapping the electrons or holes photogenerated, it should block the pathway to form the luminescence centers as the vo * * and [ vo *, electron ] or [ vo * *, two electrons ] complex. a new visible luminescence mechanism was presented
納米氧化鋅（ zno ）表面的鈍化實際上是在氧化鋅（ zno ）的核和表面之間形成了大的勢壘阻止表面缺陷捕獲光生電子或光生空穴形成發光中心vo * *和[ vo * ， electron ]或[ vo * * ， twoelectrons ]復合體，同時，提出了一種新的可見發光機制，很好地解釋了實驗中觀察到的現象。
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