采用爆炸冲击波作用于贮存有电极化能量的铁电体,迫使其转变成反铁电体,可释放出巨大电能量,用于一次性的高压、大功率脉冲电源。
A ferroelectrics could release total electric polarization energy during it is transformed to antiferroelectrics, and that was used to high electrical power supply.
因此,把质子结合到更可极化的气体上,会释放很多能量,利于成键。 当然,这要求有小的、电负性的共配物。
Attachment of a proton to the more polarizable gases therefore gives significant energy toward bonding.
目前已被广泛用来计算原子和分子的极化率、磁化率、总能量、键能等。
Now, it has been applied to calculating atomic and molecular polarization rate, susceptibility, total energy, bond energy etc.
研究均匀磁场中电子的极化矢量、磁矩、能量和顺磁磁化率的统计平均值,以及在低温、强磁场极限和高温、弱磁场极限下的统计行为。
The statistical average value of electronic polarization vector, magnetic moment, energy and paramagnetic susceptibility, which are proceeded under constant magnetic field, is discussed.
当电压施加在绝缘材料上,会产生一个静电场,电场极化材料内部的原子,使电容器能够储存能量。
When voltage is applied to a dielectric, an electrostatic field is created. The atoms within the material polarize , enabling the capacitor to store energy that can be quickly released on demand.
采用线性组合算符和幺正变换的方法,得出极化子基态能量与色散系数、耦合强度以及磁场强度之间的关系。
The relations of the ground state energy with the coefficient of dispersion, strength and magnetic field strength are derived by using linear-combination operator and unitary transformation method.
通过能量散射矩阵得出最佳散射的极化条件,并给出数值结果。
The optimized state of scattering polarization is worked out through energy-scattering matrix, and all the numerical results are given.
结论:水平极化方式下的呼吸信号能量明显大于垂直极化方式。
CONCLUSION: Power of respiration signal in horizontal polarization mode is obviously higher than that in vertical polarization mode.
RahimRizi博士,宾放射科副教授解释说:“我们观察极化的碳- 13标记的分子,因为它可以分解并释放能量。”
Rahim Rizi, PhD, Associate Professor of Radiology at Penn, explains, "We observe the polarized carbon-13 labeled molecule as it breaks down and releases energy."
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。
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.
在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。
The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach.
抛物量子点内弱耦合极化子的基态能量是本文的主要内容。
The thesis concerns mainly about the ground state energy of weak coupling polaron in a parabolic quantum dot.
对弱耦合和中间耦合情形,导出了极化子基态能量和有效质量。
For the weak coupling and intermediate coupling cases, the ground state energy and effective mass of the polaron are derived.
计算了磁极化子的基态能量。
荷电极化子的量子产率约为25%,并且与激发能量无关,与实验观测的结果一致。
The yield of charged polarons is about 25%, which is independent of the excitation energies and in good agreement with results from experiments.
我们数值计算了量子点量子阱结构中的自由极化子和束缚极化子的基态能量以及基态结合能。
The ground state energy and the binding energy of a bound polaron in Quantum-dot Quantum well structure are calculated, and the free polaron is also studied.
研究了磁场中多原子极性晶体中多声子相互作用对弱耦合体极化子基态能量和有效质量的影响。
In this paper, effect of many phonons interaction on the ground state energy and the effective mass of weak-coupling bulk polaron for the polyatomic polar crystals in magnetic field were studied.
采用线性组合算符和幺正变换方法研究量子点中强耦合束缚磁极化子性质的温度依赖性,导出了强耦合束缚磁极化子的振动频率、基态能量和声子平均数随温度的变化关系。
The relations of the vibrational frequency, the ground state energy, and the mean number of phonons of the strong-coupling bound magnetopolaron in a quantum dot with the temperature are derived.
声子对总能量的贡献为负,由于声子的存在极化子争裂能较裸电子更为稳定。
Since the present of the phonons, whose energy gives negative contribution to the polaron's, the spin-splitting states of the polaron are more stable than electron's.
计算了抛物量子线中强耦合束缚极化子的基态能量、振动频率和声子平均数。讨论了这些量对库仑束缚势和约束强度的依赖关系。
The ground state energy, the vibrational frequency and the mean number of optical phonons are expressed as a function of the confinement strength of quantum wire and the Coulomb bound potential.
提出了一种新颖的用于微波能量传输的圆极化接收整流天线。
This paper presents a novel circularly polarized rectenna designed and measured at 5.
数值计算结果表明:量子线中强耦合束缚极化子的基态能量随库仑束缚势的增加而减少,随约束强度的增加而增大;
Numerical calculations are performed and the results show that the vibrational frequency and the mean number of optical phonons will increase with increasing the Coulomb bound potential.
数值计算结果表明:量子线中强耦合束缚极化子的基态能量随库仑束缚势的增加而减少,随约束强度的增加而增大;
Numerical calculations are performed and the results show that the vibrational frequency and the mean number of optical phonons will increase with increasing the Coulomb bound potential.
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