All these are instances of the integration of principle and flexibility.

所有这些，都是原则性和灵活性的结合。

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The construction and operation principle of this scheme are discussed, its high efficiency and flexibility are analyzed, and also some experimental results are provided.

文中讨论了该试验系统的构成与运行原理，分析了其高效节能、控制灵活等优点，并给出了部分实验结果。

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These problems were discussed in this paper and principles and methods for the solution were put forward, such as overall principle, cost-efficiency principle, flexibility and cautious principle.

通过分析，提出了解决这一问题的原则与方法：全面性原则、成本效益原则、灵活性原则和谨慎性原则等。

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When it came to implementation, the Group proposed supporting a "quality process", the principle of flexibility and acceptance of shared responsibility for success or failure.

UNESCO: Bulletin on EFA action worldwide No.45

Even Britain is content in principle, though it insists that the use of flexibility should require the prior unanimous approval of everyone.

ECONOMIST: Ever closer union, 40 years on | The