The stress as an external field which can provide energy, can induce the oscillation of the 'quasi-fluid state'cell.

应力作为可以提供能量的外场，可以诱发出类流态胞区。

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The force on a dipole and its energy in an external field is discussed, and the properties of the force are analyzed.

讨论了偶极子在一般外场中的能量及受力问题，并分析了其受力性质。

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This paper describes the characteristics of wavelength scanning of a ring dye laser coupled with a SPPCM and the reflectivity under an external field.

本文叙述在电场作用下，自泵浦位相共轭镜耦合到环形染料激光器时的波长自扫描特性和共轭反射率随波长变化的特性。

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The coil is suspended in an external magnetic field and the current running through it adjusted so that the attraction between the two magnets balances the gravitational force on the suspended mass.

ECONOMIST: Weighing a kilogram

From an external consultant who seemed to have no real knowledge of the field.

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