traffic flow character的用法和樣例：
例句
- An experimental study of flow in the wake region adjacent to the endwall of a linear compressor cascade is presented.
用三維激光多普勒測速技術測量了擴壓葉柵出口近端壁區域的流動結構和紊流特性。 - The empirical equations for caculating the discharge of the sluiceway are suggested after the discharge characteristic regions and flow types are given.
在給出泄流特性分區及流態劃分后，提出該種泄水道的泄流量計算公式。
