复合核

  • 网络Compound nucleus;Composite Nucleus;composite kernel
复合核复合核
  1. 实验结果表明40Ca(n,α)37Ar的角分布大致关于90°对称,说明在此能区,复合核反应机制起主要作用。

    Angular distributions are almost symmetric about 90 degree . The results show that the reaction is mainly compound nucleus reaction mechanism in this energy range .

  2. 高温下复合核的热裂变速率

    Thermal Fission Rate of a Compound Nucleus at High Temperatures

  3. 家兔蓝斑复合核注射P物质对血压和心率的影响

    The Effects on the Blood Pressure and Heart Rate of Rabbits Induced by Injection of Substance P into their Locus Coeruleus Complex Area

  4. 于蓝斑复合核区内微量注射P物质抗血清,使血压降低,心率减慢。

    Microinjection of SP antiserum into the Lc-Sc of the rabbits resulted in a marked decrease in blood pressure and heart rate of the rabbits .

  5. TRH在蓝斑复合核的呼吸和心血管效应与延髓头端腹外侧区的关系

    Relationship between Effects of TRH on Respiratory and Cardiovascular Activities in locus Ceruleus Complex Nucleus and Rostral Ventrolateral Medulla

  6. 结果表明,基于指数分布(ED)和锥形核分布(CKD)的复合核分布(ECKD)具有更强的抑制交叉干扰性质,同时几乎不会使ED或CKD的时频分辨力降低。

    It is shown that the new TFD with compound kernel has stronger ability than the exponential distribution ( ED ) and the cone-shaped kernel distribution ( CKD ) in reducing cross terms , meanwhile almost not decreasing the time-frequency resolution of ED or CKD .

  7. 以巨共振为门口态的多步过程复合核反应

    Multi-step compound nuclear reactions with giant resonances as door-way States

  8. 一类新的复合核的二次时频分布

    A new quadratic time frequency distribution with a compound kernel

  9. 复合核反应产物角分布90°不对称性的研究

    The asymmetry about 90 ° of the reaction product through compound nucleus

  10. 复合核非弹性道中的辐射俘获过程

    Radiative capture in the inelastic channel of the compound nucleus

  11. 本文从核反应的统计模型出发讨论了复合核级联衰变两个粒子的角关联。

    The angular correlations in cascade decays of the compound nucleus are discussed .

  12. 复合核级联衰变粒子的角关联

    Angular Correlations in Cascade Decays of the Compound Nucleus

  13. 一种复合核的时频分布

    A Time - Frequency Distribution with Combined Kernel

  14. 粒子空穴态密度及多步复合核反应中的终态密度

    Particle hole state Densities and Densities of Accessible Final states for Multi Step Compound Reactions

  15. 从S矩阵理论出发,导出了复合核非弹性波在核外区被俘获的截面计算公式。

    Starting from the S-matrix theory , the calculation formular for this situation is derived .

  16. 包括巨共振和非相干的复合核态激发的多步复合核反应截面

    Cross Section of Multistep Compound Nuclear Reaction Including Giant Resonances and Incoherent Compound Nuclear State Excitations

  17. 双核系统核子转移驱动势与复合核的最佳激发能

    Nucleon Transfer Driven Potential and the Optimum Excitation Energy of Compound Nucleus Formed in Dinuclear Systems

  18. 家兔蓝斑复合核区对刺激下丘脑诱发室性期前收缩的影响

    Influence of the activity of locus coeruleus complex on the ventricular extrasystoles induced by hypothalamic stimulation in the rabbit

  19. 所得反应截面包括复合核前的一次过程和多次过程的反应截面以及复合核反应截面。

    The reaction cross section obtained includes the part from precompoundsingle and multistep processes and the part from compound reactions .

  20. 目的:探讨蓝斑复合核在呼吸调节中的作用及机制。

    Objective : To understand the role and mechanisms of the complex nucleus of locus cerulus ( CNLC ) in the regulation of respiration .

  21. 综合比较了核机器方法与人工神经网络法的预测效果,同时展示了常规核与复合核的性能对比。

    Experiment results show that , kernel machine method is better than artificial neural network , and compound kernel functions is better than common single kernel functions .

  22. 在高激发复合核中同位旋自由度是否守恒给出复合核中库仑相互作用信息及其对复合核衰变的影响。

    Whether the degree of freedom of isospin states in highly excited compound nucleus is conservative or not gives the information of Coulomb interaction which affects the decay property of compound nucleus .

  23. 将合成的水性聚氨酯/聚丙烯酸酯复合核/壳乳液应用于纺织品涂层,其性能优于单一的聚氨酯乳液和聚丙烯酸乳液,且性价比高于普通乳液20%。绿色巴夫藻与Pa。

    It showed that the performance of the textiles coating with the composite emulsion was better than that with single PU emulsion or single PA emulsion , as well as its performance-price ratio was 20 % higher than common emulsion .

  24. C组:在瓷桩上直接堆塑光固化复合树脂核。

    Group C : forming composite resin core onto the post .

  25. B组:双重固化型复合树脂核联合成品金属螺纹桩修复。

    Group B , dual-cured composite resin combined with fabricated metal parapost ;

  26. 一种新型复合成核剂对PET结晶性能和摩尔质量的影响

    Study on the Effect of Hybrid Nucleating Agents to the Crystallization and Molar Mass of PET

  27. TiO2和Cr2O3复合晶核剂对微晶玻璃晶化行为的影响

    Effects of Composite Nucleation Agents TiO_2 and Cr_2O_3 on Crystallization Behavior of Glass-ceramics

  28. 复合晶核剂TiO2/ZrO2对MgO-Al2O3-SiO2系统微晶玻璃的影响研究

    Effects of Multiple Nucleation Agents TiO_2 / ZrO_2 on MgO-Al_2O_3-SiO_2 Glass-ceramics

  29. 最后,对TiO2和TiO2+ZrO2进行深入研究,对比TiO2晶核剂和TiO2+ZrO2复合晶核剂对微晶玻璃性能的影响。

    At last , we research on the change of nucleation agents ( TiO2 and TiO2 + ZrO2 ) and their effect on the glass-ceramic .

  30. 其中复合成核剂的效果要明显优于单一成核剂,复合成核剂中SB组分的影响程度要大于二苄山梨醇(DBS)。

    The effect of the nucleating agent to be significantly superior to a single nucleating agent , the impact of SB in the nucleating agent is greater than DBS .