point sink 中文意思是什麼
point sink
解釋
匯點-
This paper is concerned with, the existence and stability of travelling wave solutions for the viscous balance law which is an extension of viscous conservation law where a reaction term g ( u ) is added. l ) the existence of travelling wave solutions by geometric singular perturbation method, we investigate the existence of travelling waves ( a2 ) connecting a saddle point and a sink point and the existence of viscous shock waves c connecting two adjacent or disadjacent saddle points. by giving a detailed analysis of the fast and slow manifolds and verifying the transversality of the intersection of singular stable and unstable manifolds of the reduced problem along the singular heteroclinic orbit, we obtain the existence of travelling waves ( a2 ) in the case of a convex flow function / and that of viscous shock waves c under the assumption that f " is bounded
主要結果如下： 1 ）行波的存在性本文利用[ 37 ]中幾何奇異攝動理論，通過仔細分析= 0時的快流、慢流，驗證= 0時慢流方程的穩定與不穩定流形橫截相交於奇異異宿軌道，先在f為凸的條件下嚴格證明了（ ）存在連接不相鄰的鞍點、結點的行波（ a2 ） ；然後在地f有界的條件下得到（ ）存在連接鞍點（包括相鄰和不相鄰）的粘性沖擊波c ，彌補了[ 11 ]缺少嚴格證明的不足，並推廣了[ 11 ]在f為凸的條件下得到的粘性沖擊波的存在性結果。 -
The specific discharge is infinite at the vicinity of every point source or sink.
在每個點源或點匯附近比流量為無窮大。 -
Third, draw a unilateral line from every load node to the sink point. the line ' s capacity is the load value of the node and the cost is zero
從所有負荷節點到匯點各引一條單向弧，弧容量為節點負荷值，弧費用為零。 -
First, suppose a source point and a sink point. second, draw a unilateral line from source point to every substation node. the line ' s capacity is set as corresponding substation ' s allowable load value and the line cost is set as the substation ' s unit load cost
本文通過線性化處理后將網架優化模型描述為一個最小費用最大流問題，虛擬一個源點和一個匯點，從源點到各變電站節點各引一條單向弧，弧容量為變電站允許的負荷值，弧費用為變電站單位負荷的費用。 -
Establishes an advisory connection between the connection point and the caller s sink object
在連接點和調用方的接收器對象之間建立一個通知連接。 -
Reference to the sink to receive calls for the outgoing interface managed by this connection point
對接收器的引用，該接收器為此連接點所管理的輸出介面接收調用。 -
A reference to the sink to receive calls for the outgoing interface managed by this connection point
對接收器的引用，該接收器為此連接點所管理的輸出介面接收調用。 -
From the point of view of system, a series of researches about carbon cycle of earth " system and co2 ' s " source and sink " are done
人們從系統論的觀點出發，相繼展開了有關地球系統的碳循環、 co _ 2的源和匯等一系列問題的研究。
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