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Pulsed Gas Jets for Formation of High-Intensity Cluster Beams

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Advances in Materials Physics and Chemistry 2012年第4期2卷 31-34页

作者： N. G. Korobeishchikov A. E. Zarvin V. V. Kalyada A. A. Schmakov Department of Applied Physics Novosibirsk National Research State University Novosibirsk Russia

The possibility of using of pulsed supersonic gas jets for the formation of high intensity cluster ion beams are discusses. The results of experimental investigations of pulsed gases expansion are generalized in terms of dimensionless similarity parameters. The results of the experimental study of formation of an high-intensity cluster beam of argon are presented. The fundamental phenomenon influences on the main parameters of cluster beam (cluster size, intensity ect.) are considered.

关键词： Pulsed Supersonic Jet Steady-Flow Region settling Time Condensation of Gas Cluster Beam

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STYLE RADAR

城市漫步（GBA版） 2017年第12期 20-21页

TAP THAT APP Trover Whether you ve called China home for 10 years or are just settling down here,you'll find novel sights to explore on Trover-an app that lets users share travel ideas and post photos of cool places they stumble across in cities around the world.A search of tilings'nearby'Guangzhou,for instance,led us to hole-in-the-wall eateries serving everything from crocodile to geoduck.

关键词： RADAR settling travel

Application of Rare Earth Magnet Nd-Fe-B in Solid-Liquid Separation

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Journal of Rare Earths 2002年第6期20卷 586-586页

作者： Wu Yong *, Fang Shanru, Wang Ying (Department of Chemical Processing Machinery, Sichuan University, Chengdu 610065, China) Department of Chemical Processing Machinery Sichuan University Chengdu 610065 China

Mechanism and characteristics of magnetic particle′s solid-liquid separation in rare earth magnetic field were studied. Magnetic force resulted from magnet is a function of magnet′s magnetization M and particle′s position x. It weakens significantly with increase of spatial distance x. Two groups of comparative experiments were carried out. It was found out that presence of Nd-Fe-B magnet gives much shorter free settling and pressing time in gravitational separation and shorter pressing time in centrifugal separation. Expressions for effective acting distance of permanent magnetic field in gravitational settling and centrifugal settling were summarized based on the analysis and experiments.

关键词： rare earths permanent magnet settling separation

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万众瞩目:登陆日纪念

英语自学 2004年第7期 3-4页

6月6日的周年纪念庆典将使二战战胜国美国、英国和它们曾经的敌人德国聚到一起,参加纪念活动的还有在登陆日参与诺曼底登陆的同盟国成员中的小国,以及同盟国成员中的大国——

关键词：诺曼底登陆纪念活动周年纪念德国人 military Russia 法国总统 settling

Dispute Settlement Needs Concerted Efforts

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BIG CHANGES Staying positive while transitioning to a new country

北京周报·英文版 2016年第26期 18-19页

China's Ministry of Foreign Affairs on June 8 issued a statement calling for the settlement of China's disputes with the Philippines in the South China Sea through bilateral negotiation on the basis of respecting historical facts and in accordance with international law. It said that the door for China-Philippines bilateral negotiation is always open. An edited version of the article follows（共2页)

关键词： bilateral negotiation issued calling historical facts statement settling accordance committed

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城市漫步（上海版、英文） 2015年第3期 89-89页

作者： PESHALI FERNANDO 不详

Life transitions can be unique oppor-timities for personal growth,but they can also often be unsettling,pain-fill and difficult to face *** often force us to leave beliind the fomiliar and adjust to new ways,leaving us feeling completely *** all life transitions were without challenges,however;we might never learn how resourceful and resilient we can be.

关键词： settling alone adjust

SEAHOOD FUSION ON ANOTHER PLAIN

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城市漫步（上海版、英文） 2014年第3期 74-74页

作者： MONICA LIAU ELLIOT DEBRUYN(PHOTOS) 不详

It's difficult to explain the ap-pealing oddity of *** is like plunging into the mind of a Chinese entrepre-neurS slightly unsettling dream,a Wonderland vision of how people on the other side of the world break their ... 详细信息

关键词： dream settling slightly

CHINA MUSIC CORNER Three New Homegrown Albums on Our Radar This Month

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城市漫步（GBA版） 2018年第6期 34-34页

作者： Erica Martin 不详

The Twenties by The Twenties Formed in 2013,The Twenties were active in Beijing's live scene for several years before settling to record their eponymous,self-released *** result of this reasonably long incubator period is that the band sounds confident and in charge,with a fully realized *** Findy Zhao's voice has an appealing deadpan irony that's reminiscent of 90s slacker rock,and there are elements of grunge and the fuzziness associated with lo-fi bands,but nonetheless the production feels slick.

关键词： settling fuzziness record

Finding the Perfect Fit A foreigner's experience of buying clothes in China

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ChinAfrica 2021年第5期13卷 58-58页

作者： Nkemek-nti Umoren 不详

My earliest memories of settling in China upon arrival are related to shopping for clothes. Before leaving home, my mother packed my bags with thick, warm clothing,given that China’s weather wasn’t as warm compared to Nigeria’s. But in October when I got here, the weather was warmer than my outfits were suitable for, and there was a need for *** first shopping experience was a trip to Wanda Plaza, which was a few minutes by taxi from my school, Nanchang University,located in Jiangxi Province in east *** by friends, I visited each clothing store within the mall. For the first time, I was introduced to Chinese brands like HLA, Anta Sports, etc.

关键词： shopping Perfect settling