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势能面的英文

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"势能面"怎么读用"势能面"造句

英文翻译手机手机版

  • potential energy level
  • potential energy surface

例句与用法

  • An ab initio potential energy surface of he - li2 complex
    2体系势能面的从头计算研究
  • Calculate the reactional potential plain of pps free radical and oxygen
    2反应势能面的计算
  • Wavepacket ; timedependent ; potential energy surface ; reaction cross section ; reaction rate constant ; ozone
    波包含时势能面反应截面反应速率臭氧
  • The integral , differential , partial wave cross sections and reaction probabilities are calculated for the three collision systems
    计算中采用了lsth 、 bkmp和pk三种势能面,计算了三个碰撞体系的积分截面、微分截面、分波截面和反应几率。
  • Our dynamic calculation is carried out on a recent ab initio potential energy surface ( pes ) of jordan and gilbert . the tdwp method also is employed as a computational tool
    然后在从头计算法得到的解析势能面( jordanandgilbert )上,采用含时波包法进行了量子计算。
  • In addition , the choice of the finite basis set enhances the calculation efficiency to some extent , especially for simulating the pes associated with many potential surfaces
    另外,可以根据实际情况选择一定个数的基矢和格点,在一定程度上提高了计算效率,特别是在计算模拟具有多个势能面参与的光电子能谱时,其优越性是显而易见的。
  • Thirdly , a new anisotropic potential energy surface is presented for the he - no system according to the ms potential model . the potential is not only quite agreement with the accurate esmsv potential for the system , but also has the same form and part parameters for the ms potentials of other rare gases ( ar , kr , xe ) with no molecule
    第三,根据ms势模型给出了he - no系统的各向异性势能面,该势能面不仅与he - no较准确的势能面esmsv符合较好,而且与其它惰性气体原子( ar 、 kr 、 xe )与no分子的ms势具有相同的形式和部分势能参数。
  • It is shown that the results calculated using the ccdwa are agreement with one of the accurate quantum mechanics employing the same potential . quantum mechanical tunneling is important in near threshold , and classical trajectory calculation is not good for prediction of the cross sections . the reaction cross sections calculated using different potentials is different , which show that the investigation of reaction cross section can provide evidence for test of accuracy of the potential energy surface
    研究发现:势能面相同时用ccdwa方法计算的截面和公认精确的量子力学结果比较符合;阈能附近的量子力学隧道效应较为显著,准经典弹道方法不能很好的预言其截面;用不同势能面计算的反应截面有差别,说明反应截面的研究能为检验势能面的准确性提供依据。
  • This work gives amsotropy surfaces of three collision systems he - hf , he - hcl , he - hbr . comparing theoretical results with experimental ones has carried out the discussion on feasibility of adapted potential model . all differential cross sections ( dcs ) , partial wave cross sections ( pcs ) and total scattering cross sections ( tcs ) have been achieved by using close - coupling approximation method to calculate the three systems , and results above have also been discussed and analyzed
    首先,具体介绍了理论计算方法? ?密耦近似方法,接着讨论了各种势能模型的优缺点,利用孙桂华改进的势能模型? ? ms势,分别给出了he - hf 、 he - hcl 、 he - hbr三个碰撞体系的各向异性势能面,并结合计算结果与实验结果的比较,对所采用的势能模型的可行性展开了讨论;用密耦近似方法对he - hf 、 he - hcl和he - hbr三个碰撞体系进行计算,得出了各种微分散射截面、分波截面和总散射截面,并将计算结果进行讨论和分析。
用"势能面"造句  

其他语种

百科解释

势能面的概念常用在量子力学和统计力学中的绝热近似或玻恩-奥本海默近似里,用于对简单化学和物理系统里的化学反应和互作用进行建模。这些势能面的存在,特别是做为聚合物表面,与它们在势能理论里的作用,有着自然的对应关系;而这种关系牵涉到对这些表面的简谐函数的研究。
详细百科解释
势能面的英文翻译,势能面英文怎么说,怎么用英语翻译势能面,势能面的英文意思,勢能面的英文势能面 meaning in English勢能面的英文势能面怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。