共查询到20条相似文献，搜索用时 187 毫秒
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《中国职业技术教育》2005,(23):63-63
单片机、微机接口仿真实验系统、实验装置，计算机组成原理与系统结构实验系统，数电/模电实验仪、实验装置，EDA技术实验及开发系统，DSP实验系统。 相似文献
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变频调速控制实验系统设计 总被引：1，自引：1，他引：1
变频调速控制实验是自动化专业运动控制系统课程的重要实验，开设变频调速控制系统实验，可以增进学生对设备和系统的理解，提高学生的实践动手能力。本文介绍一种变频调速控制实验系统。 相似文献
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工程图学网络虚拟实验的研究与开发 总被引：2，自引：2，他引：2
本文研究了工程图学网络虚拟实验系统，针对工程图学实验的特点及要求，设计了虚拟实验系统的系统结构、程序的模块结构，深入分析探讨了系统设计的难点：实验立体构建方法，并设计实现了一个基于Internet的工程图学实验系统。 相似文献
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通过对热学孤立系统中温升变化的实验分析，阐明影响热学孤立系统实验结果的主要因素，所得到的结论对热学孤立系统的同类实验也适用。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 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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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 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