In this part, the first work is pretreatment of a numerical model, including creating calculating grids automatically, improvement of the linear boundary technique and so on. the second work is to estimate the siltation of a basin or channel by liu ' s equation. the third work is to build an edbms ( engineering data base management system ) for the result of mathematical model
其中主要的工作是：其中主要的工作一是數學模型的前處理，計算網格自動生成，線邊界法的優化；二是應用劉家
駒公式在長江口深水航道治理工程地理信息系統的支持下實現港池、航槽開挖的實時回淤估算；三是將計算成果
形成gis管理和支持下的工程數據庫系統（ engineeringdatabasemanagementsystem ） ，同時嘗試解決時間序列數據如地
形沖淤變化，潮位、流速過程的分析、查詢和顯示問題，並實現實時、互動的動態演示及三維可視化。
Exercising an immature animal, by lunging for example, can put strain onto the joints and cause deformities such as splints
鍛煉不成熟的小馬
駒，打個比方通過調教索訓練，會對關節施加壓力以及會造成類似掌骨疣（馬的裂骨或炮骨的擴大）的畸
形。
Exit shutokosoku 1 line at uenoiriya interchange or shutokosoku 6 down line at komagata interchange, or shutokosoku 6 up line at mukojima interchange. for asakusa along kokusai - dori, kaminarimon - dori, edo - dori, or asakusa - dori
在首都高1號線的上野?入谷立交口、或6號線下行的
駒形立交口、或向島立交口出去。
For the first few days after birth, the mare and the foal should be allowed peace and quiet away from other animals to form a close bond and to allow the foal to gain in strength
從出生后幾天開始，母馬和小馬駒應當給于安靜，與其他動物隔離開，形成一種親密關系，讓小馬駒得到力量。
