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expunction n.1.涂抹,拭去;刪除,勾銷,擦去。2.取消,抹煞。短...

expunge

In the process of arithmetic design , newton “ method is used to compute power flow of network . graph theory knowledge is used to determine all paths from generator to load . to improve efficiency , thesis use branch expunction method to optimize the node order 在算法設計過程中,采用牛頓拉夫遜法進行潮流計算得到系統潮流分布,利用圖論原理中的路徑搜索算法確定了發電機對負荷的供電路徑,此外為了提高潮流跟蹤的計算效率,利用了支路消去法進行節點順序的優化。

Equal get - away drama challenged intelligence , the rule is easy , clicking an in great disorder square piece of a with the mouse , the ability connects them mutually the circulation of then with expunction , see in the provision of time , you are most ability expunction how much ? 相當挑戰腦力的小游戲,規則很簡單,用鼠標點擊一個個凌亂的方塊,能將他們連成相通的循環即可以消去,看看在規定的時間內,你最多能消去多少? ?

So - called can link , what to point be : regardless horizontal can ' t exceed from a pattern to another on - line of of the pattern lengthways perhaps two curved , among them , on - line can ' t from didn ' t yet the pattern of the expunction passes by up 所謂能夠連接,指的是:無論橫向或者縱向,從一個圖案到另一個圖案之間的連線不能超過兩個彎,其中,連線不能從尚未消去的圖案上經過。

After scanning the object image and labeling the connected component , the background and foreground noise could be removed easily by threshold value area expunction 該方法僅需對圖像作一次全掃描即可標記物體所有連通部分,統計標識號,根據閾值面積消除法即可快速去除圖像中所有前景和背景噪聲。

Operate guidebook : the mouse control , arriving the square piece heap of three above same colors together the meeting expunction 操作指南:鼠標控制,把三個以上相同色的方塊堆到一起就會消去。