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Method of Dynamic Optimal Rout Calculation in the "Smart Clean City" Project
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作者 Andrei Borozdukhin Olga Dolinina Vitaly Pechenkin 《Computer Technology and Application》 2016年第4期209-214,共6页
A solution of the optimization garbage removal problem in the large cities is suggested. In this paper there is described a system architecture to find time-optimal dynamic route for garbage trucks within "Smart Clea... A solution of the optimization garbage removal problem in the large cities is suggested. In this paper there is described a system architecture to find time-optimal dynamic route for garbage trucks within "Smart Clean City" project which unites an approach to put special electronic devices on the garbage containers with the developed software responsible for the detecting the filled up containers and building the optimal way to collect the garbage. There is proposed a formal mathematical model of the task of dynamic optimal route and formal the optimization criterion for time-optimal garbage collection of all waste from landfills. The system includes the knowledge base which contains the rule describing the expert knowledge of the city traffic situation. 展开更多
关键词 Dynamic network clean city optimization tasks traffic flow knowledge base.
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CLEAN CITY
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作者 By LAN XINZHEN 《Beijing Review》 2006年第10期24-25,共2页
Beijing is making every effort to handle its garbage in an environmentally sound manner Xu Yannian has gotten up at six in the morning each day for many years, so he can be ready when the garbage truck comes at 6:30 t... Beijing is making every effort to handle its garbage in an environmentally sound manner Xu Yannian has gotten up at six in the morning each day for many years, so he can be ready when the garbage truck comes at 6:30 to collect the trash from the community in Beijing where he handles rubbish disposal. Xu manages the garbage room, an airtight, 50-square-meter space with more 展开更多
关键词 In clean city
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Unit 2 I’ll help to clean up the city parks
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《时代英语(初中)》 2020年第2期18-23,77,共7页
重点知识园地重点单词1.cheer v.欢呼;喝彩cheer up (使)变得更高兴;振奋起来I wrote that song just to cheer myself up.我写那首歌只是为了给自己打气。拓展cheern.欢呼声;喝彩声2.volunteerv.义务做;自愿做n.志愿者volunteer to do ... 重点知识园地重点单词1.cheer v.欢呼;喝彩cheer up (使)变得更高兴;振奋起来I wrote that song just to cheer myself up.我写那首歌只是为了给自己打气。拓展cheern.欢呼声;喝彩声2.volunteerv.义务做;自愿做n.志愿者volunteer to do sth自愿做某事Jack volunteered to carry water.杰克自愿去运水。 展开更多
关键词 阅读理解 完成句子 Unit 2 I’ll help to clean up the city parks
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Unit 2 I’ll help to clean up the city parks
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《时代英语(初中)》 2018年第2期17-18,共2页
重点词汇1.cheerv.欢呼;喝彩cheer up(使)变得更高兴;振奋起来I wrote that song just to cheer myself up.我写那首歌是给我自己打气的。拓展cheer n.欢呼声;喝彩声2.volunteer v.义务做;自愿做n.志愿者volunteer to do sth自愿做某事J... 重点词汇1.cheerv.欢呼;喝彩cheer up(使)变得更高兴;振奋起来I wrote that song just to cheer myself up.我写那首歌是给我自己打气的。拓展cheer n.欢呼声;喝彩声2.volunteer v.义务做;自愿做n.志愿者volunteer to do sth自愿做某事Jack volunteered to carry water.杰克自愿去运水。I need one volunteer.我需要一名志愿者。3.notice n.通知;通告;注意v.注意到; 展开更多
关键词 宾语补足语 动词不定式 Unit 2 I’ll help to clean up the city parks 可数名词
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Unit 2 I’ll help to clean up the city parks.
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《时代英语(初中)》 2017年第2期17-22,76,共7页
关键词 完成句子 正确形式 宾语补足语 Unit 2 I’ll help to clean up the city parks 同义句 动词不定式 补全对话 阅读理解 句型转换
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