The controllable dampers are designed according to two basic principles which change damping force by changing the flow area of valves in damper and changing flow behaviors of damping oil.

主动阻尼器一般根据两种原理进行设计——改变阻尼器阻尼通道的流通面积和改变阻尼器中阻尼液的流动特性。

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Their argument, the court said, conflated two basic legal principles, first that the court must approve a settlement for fairness, and second that cy pres awards, must be given to groups that offer a reasonable substitute for the absent plaintiffs.

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Well, in economic terms, under the basic economic principles, the two should go hand in hand, but that is not what's happening.

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When it comes to layering couples, however, the longstanding technique of placing the taller of the two in the back tends to hold true for basic principles of composition.

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