1) resonance
[英]['rezənəns] [美]['rɛzṇəns]
共振态
1.
Concretely, we consider a possibility that the enhancement is due to a pp- resonance which is in either S-wave or P-wave structure and compare our results with the data.
具体考虑了这种增强现象是由于pp-可能形成一个S波或P波共振态,并把计算 结果和实验数据做了比较。
2.
The η(1430) resonance has been observed in these two channels respectively.
利用北京谱仪 (BES)收集的 7 8× 1 0 6 J/ ψ事例 ,对J/ ψ→γγV(ρ,)衰变道中的η(1 43 0 )共振态进行了分析 。
3.
The formula of baryon resonance mass is given in this paper and the r esult of calculation is in accord with experimental data.
本文给出重子共振态质量拟合式,计算结果与实验数据相符。
2) Resonant state
共振态
1.
Effect of buffer layer on resonant states in material GaAs/Ga_(1-x)Al_xAs;
缓冲层对多量子阱材料GaAs/Ga_(1-x)Al_xAs共振态的影响
2.
Some resonant states are found in this potential distribution.
研究了一维对称双势垒的定态波函数问题，并发现在这种势场分布下存在共振态。
3) resonance state
共振态
1.
The equation describe the existences of the resonance states and the relaxation.
导出并求解了跃迁几率振幅的运动方程，该方程正确描写了共振态的存在和驰豫现象。
2.
As the result,a 13P 0 resonance state of p is obtained.
通过求解N巴黎光学势的复薛定谔方程,研究了N系统的近阈束缚和共振行为,得到了一个p系统的13P0共振态。
5) narrow resonance
窄共振态
1.
We study the decay widths of the narrow resonances D*sj(2317) and Dsj(2460) in the chiral quark model, together with the well-known D* and D*s mesons.
用夸克模型结合Ds,D*s,讨论窄共振态D*sj(2317),Dsj(2460)。
6) delta isobar
Δ共振态
补充资料：共振态
| 共振态 resonance 通过强相互作用衰变的粒子。原来把它们看成是一些粒子的共振态，这些共振态的平均寿命为10-24～10-20秒；后来弄清楚寿命如此之短是强作用衰变的特征，因此它们和强子属于同一层次，是通过强作用衰变的不稳定的强子。它可分为重子共振态和介子共振态两类。这种不稳定强子的数量相当多，还处在不断的发现中，数量超过700种。 |
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参考词条