The nonlinear stiffness of the insulating system and the best frequency ratio are put forth.

采用非线性刚度为主的隔振系统，确定了最佳频率比。

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They think: reduce tapping torque and axial force of the best frequency because the terms vary.

他们认为：降低攻丝扭矩和轴向力的最佳频率因条件而异。

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Best frequency relation is given between IF coherent oscillating source and clock frequency of full coherent radar.

给出了全相参雷达频率源的中频相干振荡源及时钟频率之间的最佳频率关系。

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The LIVE 5000 is voiced to produce the best frequency response, group delay and tone quality to faithfully reproduce any program material.

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The other, which faces a specialised type of solar cell made of a material called indium gallium arsenide, is sculpted into a structure called a photonic crystal that causes it to emit infra-red radiation selectively at the frequency best absorbed by the cell.

ECONOMIST: Solar power

Sometimes images taken at a specific frequency provide the best contrast.

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