- 更多网络例句与有效质量相关的网络例句 [注:此内容来源于网络,仅供参考]
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In energy regions far away from a minimum, effective mass can be negative or even approach infinity .
在远离极小值点的区域,有效质量可能为负值甚至趋于无穷大。
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Three kinds of mass attenuation coefficient have been used, which are the monoenergetic MAC at the mean energy of the MC simulated spectrum, the effective MAC of the Born approximation formula spectrum and the effective MAC of the MC simulated spectrum.
在密度提取中使用了3种不同的吸收系数-MC谱光子平均能量对应的单能质量吸收系数、波恩近似公式谱有效质量吸收系数和MC谱有效质量吸收系数。
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In this paper,the effective mass of the surface magnetopolaron in polar semiconductor is studied.
本文研究了极性半导体中表面磁极化子的有效质量。
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Applicant has determined that effective mass is the same as the electron's true inertial mass.
申请人已确定的有效质量是一样的,电子的真实惯性质量。
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In chapter three,we have studied the energy and effective mass ofelectron in a quantum well using Green′s function method.
在第三章中,我们使用格林函数方法研究了量子阱中电子的自能和有效质量。
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Hence, for electrons which have energy close to a minimum, effective mass is a useful concept.
因此,对于能量处于色散关系中极小值的电子,有效质量是一个很有用的概念。
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They. separate the G matrix into a barenucleon-nucleon interaction V and correction term △ G. The projection method isonly applied to the correlation term △ G; which is parameterized by fourpseudo-mesons. Then the nucleon self-energy in the DBHF can be calculated with theG matrix in the relativistic Hartree-Fock approximation.
研究表明,我们利用G矩阵新的分解方法计算得出的不对称核物质自能,特别是中子物质标量自能、有效质量的结果与简单方法有很大的差别,如有效质量相差200MeV左右。
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We compare the results with the analytic results from the weak coupling limit and the strong coupling limit. As an extension, when think about the dispersion relations for SU(2) trapped bosons, we find that we can not get the inverse effective mass directly from the dispersion relations of the holon-isospin excitation for the wave function from Bethe equation is not the eigenstate wave function of the total momentum.
作为推广,我们还研究了无限深势阱中SU(2)玻色子的各类激发态的色散关系,发现由于直接的Bethe Ansatz 波函数不是总动量的本征态,所以不同通过直接的色散关系来给出质量有效质量比。
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If we want to get the effective mass by the method of computing the meson self-energy , we need to consider the change of the effective mass of the nucleon along with the increasing density of the nuclear matter,namely considering the fluctuation of the vaccum.
很多研究[3,4,5,6,11,12]表明了上式描述的规律是正确的,如果用计算介子自能的方法来得到介子的有效质量,需要考虑核子的有效质量的随核物质的密度的变化,即需要考虑核子的真空涨落,当不考虑核子有效质量随核物质密度变化的时候,ρ介子、ω介子的有效质量一般是上升的。
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Our approach to energy subbands in the active region of QCL is k · p method. Electron eigenvalues and eigenstates are calculated by solving Schrodinger and Poisson equations self-consistently.
k·p微扰方法下,利用有限差分法求解了化合物半导体的有效质量方程,在计算中考虑了超晶格界面处电子有效质量不连续性,自洽求解了掺杂有源区在不同外加电场下的薛定谔方程和泊松方程。
- 更多网络解释与有效质量相关的网络解释 [注:此内容来源于网络,仅供参考]
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payload capability:有效载荷能力/有效负载能力
Pavement Life 路面寿命 | payload capability 有效载荷能力/有效负载能力 | payload mass 有效负载质量
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effective mass:有效质量
固定若不稳固,,又一个音染源,,[:)][QUOTE][i]原发表者是 hojuiyang111 [/i] [B] 忘了提,, 吸震板的固定位置和方法,,就会影响声音了,, 固定位置要尽量靠近转轴,,以减少有效质量(effective mass)的增加,, 固定若不稳固,
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effective mass:有效质量=>有効質量,実効質量
effective marginal tax rates 实际边际税率 | effective mass 有效质量=>有効質量,実効質量 | effective mass approximation 有效质量近似
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anisotropic effective mass:各向异性有效质量
anisotropic conductivity 各向异性传导率 | anisotropic effective mass 各向异性有效质量 | anisotropic filter 方向滤波器
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effective mass equation:有效质量方程
effective mass | 有效质量 | effective mass equation | 有效质量方程 | effective mass of the moving element | 运动部件有效质量
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effective mass approximation:有效质量近似
effective Hamiltonian 有效哈密顿量 | effective mass approximation,有效质量近似 | Einstein-Podolsky-Rosen thought experiment EPR思想实验
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momentum effective mass:动量有效质量
momentum conservation 动量守恒 | momentum effective mass 动量有效质量 | MT multiple transfer 多路传送
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cyclotron effective mass:回旋有效质量
cyclone 气旋 | cyclotron effective mass 回旋有效质量 | damping radiation 阻尼辐射
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effective half-life:有效半生期
effective mass 有效质量 | effective half-life 有效半生期 | effective film thickness 有效膜厚度
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effective magnetic field:有效磁场
effective excitaion force,有效激振力 | effective magnetic field,有效磁场 | effective mass of the moving element,运动部件有效质量