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- minimal feedback arc set 最小反馈孤集
- The eccentric digraph ED(G) of G is the digraph that has the same vertex set as Gand the arc set defined by : there is an arc from u to v if and only if v is an eccentricvertex of u . 定义G的离心图(eccentric digraph)如下:顶点集为V (G) ,弧集满足:有一条弧从v到u当且仅当顶点u是v的一个离心点,记为ED(G)。
- We have found boninite s in the Deji ophiolite section in this study, thereby providing direct evidence for their fore arc setting. 作者在研究得几蛇绿岩剖面时发现存在玻安岩,从而为日喀则蛇绿岩具有弧前背景提供了直接证据。
- Most porphyry Cu deposits in the world occur in magmatic arc settings and are formed in association with calc-alkaline arc magmas related to subduction of oceanic-slab. 摘要世界范围内大型-巨型斑岩铜矿多数产于岩浆弧（岛弧、陆缘弧）环境，含矿斑岩岩浆起源与大洋板块的俯冲作用有关。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The judgment set a new precedent. 那次判决树立了一个新的判例。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年，贞德被追封为圣女。
- She bought a set of furniture on easy terms. 她以分期付款的方式买了一套家具。
- The printer can set this additional page in here. 这位印刷工把这额外的一页加在这里。
- A committee was set up to look into the workers' grievances. 成立了一个委员会来调查工人的不满。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- I set a high value on his advice. 我认为他的忠告很有价值。
- We stayed with friends, so our expenses were minimal. 我们住在朋友家，所以我们的花费很小。
- The feedback from the computer enables us to update the program. 计算机的反馈能使我们更新程序。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
