随两原子间耦合量大于原子与场的耦合量，三体纠缠量会减小。
Meanwhile, it is found that entanglement measure will be reduced when atomic coupling coefficient is larger than coupling coefficient between field and atom.
通过速度场与温度场的耦合计算，得到了凝固区的温度场分布情况。
The distribution of the temperature field in solidification zone was gained by coupling calculating of velocity field and temperature field.
文中首先以一无限长圆柱壳与流场的耦合系统的自由振动为研究对象。
First, free vibration in an infinite cylindrical shell-fluid coupled system subjected to hydrostatic pressure is considered.
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