primary graph 中文意思是什麼
primary graph
解釋
初等圖-
Aimed at the equal - diameter cam mechanism with follower of planar movement, and according to two conditions of existing meaningful solution of the mechanism and of ensuring transmission angle of output swinging rod, the value selection ranges of cam motion angle, of swinging angle of out - put swinging rod and of its primary installation angle were analyzed and determined, and then proceed to plot the region graph of selectable value for motion angle of cam and swinging angle of swinging rod, thus provided convenience for the design and employment of that mechanism
摘要針對平面運動從動件等徑凸輪機構,根據機構存在有意義解和保證輸出擺桿傳動角兩個條件,分析並確定了凸輪運動角、輸出擺桿擺角及其初始安裝角的取值范圍,進而繪制了凸輪運動角與擺桿擺角的可選值域圖,為該機構的設計與使用提供了方便。 -
4. when solving the tna problem based on minimum fleet requirement, a bipartite graph describing flight - pairing - link property is constructed, by which the primary problem is transferred to two weighted bipartite matching
在解決最少需用飛機數要求的飛機排班問題時,本文將尋找航班節銜接方案問題,描述成一個二部圖的匹配問題,進而通過解兩個二部圖的最小權最大匹配,尋找需用飛機數最少的飛機調度方案。
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