water modality的用法和樣例：
例句
- A dock construction built on a river bank causes naturally the water level upstr eam to rise and influ-ences the local flow pattern.
河岸碼頭建築物勢必導致其上游水位壅高及對碼頭附近水流流態產生影響。 - In VFW, the influence of wetland plants on the water flow pattern is not observed before clogging, and after clogging HRT is extended by wetland plants.
在堵塞后，潛流和垂直流濕地植物都對水流流態有明顯影響，增大了水流傳輸路徑，延長了水力停留時間。
