and present
网络释义
Abstract : By using evolution of information entropy in target detection and prediction and updating matrices of covariance in Kalman filter equations ,we can solve information gain in a measurement for target detection or tracking ,and present a method of sensor management based on maximization of information gain. Simulation results show that this method can rationally assign the limited sensor resources and improve the whole performance of tracking system compared with sequence tracking method ,and can maximally detect and track new targets under a certain tracking precision compared with random detection and tracking.
基于1个网页-相关网页
Clear and Present Danger 燃眉追击 ; 迫在眉睫的危机 ; 迫切的危机 ; 明显而即刻的危险
past and present 过去与现在 ; 过去和现在的 ; 前世今生 ; 今昔
Previous And Present Life 前世今生
Troy Past and Present 古往今来特洛伊
Mysteries Past and Present 古今之谜
History and present state 历史与现状
Comparing Past and Present Performance 过去和现在的比较
Technology-Past and Present 技术的过去和现在
Interior Design Past and Present 室内设计的过去与现在
双语例句原声例句权威例句
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Her letters conflate past and present.
她的信把过去与现在结合在一起。
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The local MP will start the race and present the prizes.
当地议员将鸣枪开赛，并颁发奖品。
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One day the emperor wanted to get his portrait done so he called all great artists to come and present their finest work, so that he could choose the best.
一天，皇帝想让人给他画一幅肖像，于是他把所有伟大的画家都请来，让他们展示自己最好的作品，以便他挑选最好的。
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My father was a veteran of the Korean War, and it really represents the future and the past and present."
VOA: special.2009.11.14
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Israel's past and present and future generations form a collective entity, Israel, that collectively assents to the covenant.
犹太人的过去，现在，未来形成了一个共同的存在，全体犹太人都赞成这个契约。
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So what I did was buy tickets to the exhibit and present them to him on his birthday.
所以我就买了展览会的票，在他生日那天送给了他。
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