共查询到20条相似文献,搜索用时 62 毫秒
1.
2.
3.
4.
刘书广 《高校实验室工作研究》2005,(2):69-69,74
数码互动显微实验室是近年来投入显微实验教学的新设备,以其功能的多样性和技术的先进性得到广大师生的欢迎。本文简约介绍了数码互动显微实验室的组成及功能;以及在生物显微观察实验教学中的应用。 相似文献
5.
6.
显微数码互动系统在微观形态学实验教学中的应用 总被引:1,自引:0,他引:1
以往微观形态学实验教学中多采用普通光学显微镜,功能单一,造成教师与学生之间的交流较困难、实验内容量较小等困难。现在我们建立了数码互动实验室,将先进的显微数码互动技术应用于形态学实验教学中。本文主要介绍了显微数码互动系统在微观形态学实验教学中中应用的一些尝试和探索,以期对实验教学模式进行改革,提高实验教学质量。 相似文献
7.
探讨显微数码互动系统混合线上线下教学在护理班组织学实验教学中的教学效果,发现显微数码互动+线上线下混合式教学能提高组织学实验课的教学质量,促进学生理论成绩及专业素养的提高,是符合医学生培养需求的教学新模式。 相似文献
8.
《高等教育与学术研究》2008,(5)
本文阐述了传统生物实验教学的现状,介绍了数码显微互动系统实验室在生物实验教学中的优势。笔者通过对数码显微互动系统在高等民族师范院校的实际应用,提出了影响数码互动实验室实验教学效果的因素及应对措施,仅供同仁参考。 相似文献
9.
显微数码互动系统,是当今先进的网络技术、音视频处理技术与教学实际需要完美的结合。使用数码显微互动教学能显著调动学生的学习能动性,极大地提高了教学效果。 相似文献
10.
本文通过我校形态学实验室对数码显微互动系统6年来的运用,就数码显微互动系统在形态学实验室的应用与管理方面浅谈自己的体会.对数码量微互动系统在实验教学中起到的重要作用和其日常维护管理进行论述. 相似文献
11.
12.
13.
《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
14.
《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
15.
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
16.
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
17.
18.
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
19.
20.
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