Taking into account the effect of internal fluid pressure, the chaotic vibration and suppression of a fluid-conveying curved pipe subjected to motion-limiting constraint were investigated.

考虑内部流体压力因素的影响，研究了具有非线性运动约束输流曲管的混沌运动及其抑制模型。

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Corporate governance has internal logic relationship with capital structure: capital structure determines constraint structure of external markets and then affects the management structure.

公司治理与资本结构有着内在的逻辑关系。公司的资本结构决定了公司的外部市场约束结构进而影响公司的治理结构。

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Through division of constraint conditions of units into security operation zone and non-security operation zone, a new model for internal economic operation is proposed.

通过划分机组的约束限制条件为安全运行区和非安全运行区，提出了一种基于开关控制策略的厂内经济运行模型。

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People who want to take advantage of this year's gift-tax exemption should beware of one giant constraint: The Internal Revenue Service will deny tax benefits to a trust if the person who sets it up retains control, either himself or through an agent.

WSJ: How to Control Your Heirs From the Grave

For this client, the inflexibility of labor laws and the power of labor unions is a far bigger constraint to her IT agility than is the complexity of IT systems or internal processes.

FORBES: How A Few CIOs Use The Crummy Economy And A Bit of Data To Accelerate IT Strategy