Programming persistence in Web flows without the flow-scoped persistence context object is still feasible but incurs many hurdles and pitfalls.

不使用流作用域持久化上下文对象的web流中的持久化编程也是可行的，只是有很多障碍和缺陷。

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The linear loss of sewage flowing in pipe is approximately equal to that of water pipe flow. So it's feasible to accept the method in use at present.

污水在管道内流动的沿程损失与清水流动时近乎相等，所以目前在管道水力计算中所采用的处理方法是可行的。

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As an exploratory research, unsteady flow model is feasible and potential.

作为探索性研究，非恒定流模型是可行的，有发展潜力的。

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If you need every penny of your current cash flow to cover these expenses, then home ownership is probably not feasible at this time.

FORBES: Rent Ratio Tells You Whether Renting Or Buying Is The Better Deal

But a cynic might further conclude that to the extent that upriver dams smooth a flow's seasonal extremes, China's upriver projects actually make ones in downstream countries more feasible, too.

ECONOMIST: Banyan