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加强管理,提高高等学校贵重仪器设备利用率 总被引：10，自引：5，他引：10
文章指出了高等学校贵重仪器设备的使用现状，分析了高等学校贵重仪器设备利用率低效的原因，提出了提高高等学校贵重仪器设备利用率的若干措施。 相似文献
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本文指出了高等学校贵重仪器设备的使用现状，分析了高等学校贵重仪器设备利用率低效的原因，提出了提高高等学校贵重仪器设备利用率的若干措施。 相似文献
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提高高等学校贵重仪器设备使用效益的探索 总被引：7，自引：8，他引：7
本文着重论述了目前高等学校贵重仪器设备的使用效益现状，分析提高贵重仪器设备使用效益的重要性，并探索提高使用效益的途径。 相似文献
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贵重仪器设备既是高等学校教学和科研的重要保证，也是高校办学能力和科研环境的重要标志.如何使高校的贵重仪器设备在有效期内发挥最大化的使用效率，是一个值得研究的重要问题.文章从贵重仪器设备的购置依据、科学管理、以及建立相应的科学监控体系等方面对贵重仪器设备的使用效率问题进行了探讨. 相似文献
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建立贵重仪器设备公共服务体系的探讨 总被引：6，自引：1，他引：6
贵重仪器设备公共服务体系的建立是高校实验室开放的有力机制，该文对高校普遍存在的贵重仪器设备使用效率不高的问题进行了分析，并针其原因，提出了建立高校贵重仪器设备公共服务体系的有效途径、方法及对策。 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献
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RUZBEHANI Mohsen 《重庆大学学报(英文版)》2004,3(1):20-25
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec… 相似文献
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Rajesh Kanoi 《海外英语》2007,(1):52
Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer. 相似文献
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正A One day a pig went to the stable(马棚)to see his good friend,an oldhorse,and was going to stay there forthenight.Night came and it was time forsleep.The pig went into the straw heap(稻草堆)and lay comfortably.A longtime passed,but the horse was stillstanding there and did not move.Thepig asked the horse why he did not go tosleep."Standing like this is the begin-ning ofsleeping,"answered the horse. 相似文献
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《今日中学生》2014,(9)
正1.Any fool can count the seeds in an apple.Only God can count all the apples in one seed.2.Happy families are all alike;every unhappy family is unhappy in its own way.3.Memories are the key not to the past,but to the future.4.Sometimes in the dark you see what you want to see.5.There is a great difference between 相似文献
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《重庆大学学报(英文版)》2014,(2)
正Scope and Policy The Journal of Chongqing University-English Edition(JCQU-E)is a peerreviewed journal publishing research articles in multiple disciplines of science and technology,covering civil and environmental engineering,chemical engineering,biotechnology,mechanical and electrical engineering,computer and data processing,mining,metallurgy,materials science,and interdisciplines thereof. 相似文献