It was observed in machine study that, Landau damping caused by the octupole field can suppress the beam collective instabilities.

在机器研究过程中观察到束流集体不稳定性可以被八极磁场产生的朗道阻尼很好地抑制。

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The machine operation shows that HLS storage ring control system can satisfy the demands of HLS machine operation and machine study.

运行结果表明，合肥光源储存环控制系统很好地满足了机器运行和机器研究的需要。

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The thesis lays a experimental and theoretical foundation for the optimal design and the whole machine study of dry ice refrigerator.

本文的结论为干冰冰箱的优化设计制作和整机研究奠定了实验和理论基础。

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The study compared trees that had been thinned by machine with those that had not been thinned.

VOA: special.2009.11.10

"This is the first step in the creation of a virtual time machine, which our children and grandchildren will use to study the history of Rome and many other great cities around the world, " he said.

BBC: NEWS | Europe | Ancient Rome brought back to life

"They have a well-oiled machine, " said Patrick, one of the authors of the national study, said of the Knoxville hospital unit.

NPR: Tenn. Hospital Treats Drug-Dependent Babies

That study was followed up in 2006 by researchers at Princeton who found that a Diebold machine could be hacked in less than a minute.

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