Based on TINs DEM, a new single-flow direction algorithm for topographic patterns extraction is proposed.

基于不规则三角网DEM，提出一种新的单流向地形特征自动提取算法。

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This single message is submitted to the mediation flow where, for each order and for each branch, a separate invocation to the order system should occur.

此单个消息被交付给中介流，其中对于每个订单和每个分支，都应发生对订单系统的单独调用。

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This design was chosen because there was no obvious single call out; therefore, it made sense to combine the logic within one flow.

选择此设计是因为不存在任何明显的单个调出；因此可以将逻辑合并到一个流中。

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Fitch said Nokia needs to stabilize revenues and be capable of generating low-single digit non-IFRS operating profit margins and positive pre-dividend free cash flow, if it is to affirm the current rating.

FORBES: Nokia Debt Rating Downgraded To Junk Status Buy Fitch

The currents of history may ebb and flow, but over time they move -- decidedly, decisively -- in a single direction.

WHITEHOUSE: President Obama Speaks to the Australian Parliament