激发能

The results obtained by QMD simulation of the double differential cross section of 〓Fe and 〓Pb reactions are in good agreement with the experimental measurement, and is better than that of HETC calculation.

在较宽的能区和核区满足加速器驱动洁净核能系统靶物理计算的要求。 4，考虑了余核的裂变。仍具有较高激发能的部分余核可能通过裂变方式退激的几率较大。

These indicated that excessive excitation energy was dissipated by the form of heat.

盐胁迫还改变了甜高粱的激发能分配方式，100mmol·L^-1NaCl处理主要通过热耗散来消耗过多的激发能。

Moreover, the different behavior of particle emission with temperature stemming from different ρf vanishes when excitation energy replaces temperature.

除此之外，由于不同冻结密度而引起的不同粒子发射产额的温度相关性，也随着激发能的应用，出现了几乎一致的激发能依赖性。

In addition, the capability of excitation energy distribution between PSII and PSI regulated by Mg2+ could be also raised by titanium.

此外，钛还能提高Mg2+对两个光系统之间激发能分配的调节能力。5mg/L的钛在改善小麦光合功能方面，其效果最佳。

The non-relativistic energies and wave functions were determined by Rayleigh-Ritz method. The relativistic effects, including the correction to kinetic energy, the electron-electron contact term, and the orbit-orbit interaction, Darwin term, and mass-polarization effect on the energies were calculated by using first-order perturbation theory. In order to obtain a more accurate result for the larger Z system, the quantum-electrodynamics correction should be included. This correction to energy can be evaluated for the valence electron by using a hydrogenic formula with an effective nuclear charge, Z. The ionization potential, the excitation energies and the fine structure split-tings for a lithium-like ion with higher nuclear charge (Z=26) were calculated.

非相对论能量用Rayleigh-Ritz变分法确定，包括动能修正、电子—电子接触项、轨道—轨道相互作用项以及Darwin项的相对论修正和质量极化项由全实加关联波函数的一阶微扰给出，量子电动力学修正由有效核电荷方法和类氢公式计算；给出了较高核电荷(Z=26)类锂体系1s^2nl组态的电离能、激发能和1s^2np组态的精细结构劈裂。

Excitation functions of neutron, proton and α particle emission prior to scission measured in the reactions 28 Si+ 164,167,170 Er→ 192,195,198 Pb are studied using an extensive fission diffusion model and it is found that the model can well describe the trend of particle multiplicities of Pb isotopes measured experimentally as a function of the bombarding energy,which indicates the existence of isotope effects in prescission particle emission.

用推广的裂变扩散模型研究了2 8Si+16 4，16 7，170 Er→192 ，195，198Pb反应中测量的断前中子、质子和α粒子多重性的激发函数。发现扩散模型能很好地拟合这些轻粒子多重性随裂变系统激发能和Pb同位素的变化趋势。表明断前粒子发射存在一个同位素效应。进而在一个考虑了裂变过程中摩擦效应的统计模型的框架内，在In和Er这两个元素的同位素链中，考察了同位素效应与裂变碎片质量不对称性和裂变系统尺度的关系。计算结果表明：同位素效应的存在不依赖于裂变系统的大小和不对称性。此外，当裂变系统具有高的中质比时，轻带电粒子发射将不再敏感于裂变延迟时间的长短，而中子发射则非常敏感。

Observation on ultrastructure of chloroplasts revealed that the degree of grana stocking tended to decrease with upgrading of altitude,which meant lower contents of PSII and LHC-II.

98nm与 736nm的发射峰的荧光强度分别与传到PSII和PSI的激发能成正比，所以F736 F689的比值在一定程度上反映了激发能在PSII和PSI间的分配情况。

However, a unique critical excitation energy is revealed in different freeze-out densities when the excitation energy is used as a variable instead of temperature.

当激发能代替温度作为一个自变量时，临界激发能将不再灵敏地依赖于系统的冻结密度。

On condition that there exist weak excitations in the two-component BEC, the SO (3, 2) Lie algebraic description still work. The eigenstates and energy-gap equation have been obtained.

对存在弱激发的双分量BEC，SO（3，2）代数方法仍然近似有效，我们由此求得了系统的本征态和弱激发能隙方程。

As the electric field increased to 0.02 a.u., the total energy of the molecule reached the maximum -

激发能随电场增加急剧减小，表明在电场作用下，分子易于激发和离解。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。