The actual costs of an OER project vary considerably.
OER项目的实际代价变化相当大。
OER directly involves the first two points of infrastructure and education.
OER直接牵涉到基础设施和教育这头两点。
OER can make an important contribution to a diversified supply of learning resources.
OER对于多样化供应学习资源能够作出重要的贡献。
OER complement enabling infrastructure technologies to create new opportunities for innovation.
OER补足技术基础设施，使之能够为革新创造新的机会。
Both articles describe many examples of OER and their successful application in various Settings.
两篇文章叙述了OER的许多例子及其在各种各样环境中的成功应用。
First, OER can provide learners with knowledge and skills to do things that they could not do before.
首先，OER可以给学习者提供做他们以前不会做的事情所需的知识与技能。
OER is itself one of these challenges, but may also be a sound strategy for individual institutions to meet them.
OER本身就是这些挑战之一，不过也可能是一种满足个别机构需要的健全策略。
Equivalent user-networks for OER distribution are already emerging, pressuring publishers to find new ways of creating value.
OER发布的对等用户网络已经出现，迫使出版商寻找创造价值的新途径。
Also, it gives the synthetic analysis of the results obtained from the field test of the first industrial device of OER made in China.
介绍了所研制的我国第一台最优励磁调节器工业应用装置的现场试验的结果，并对其性能进行了综合分析。
The follow-up study in 2008 shows that long term sustainability is currently regarded as the most important challenge to most OER initiatives.
2008年的继续研究表明，对于大多数OER举措来说，目前人们认为最重要的挑战是长期可持续性。
The National Repository of Online Courses (NROC) is a financially self-sustaining non-profit organization built around OER with multiple streams of revenue.
全国在线课程知识宝库(NationalRepositoryofOnline Courses,NROC)是一个以oer为中心设立的非营利组织，有多个收入来源，财政自给。
Each user, on approximately equal footing, is only one step removed from the Internet, ICT infrastructure, and OER tools for collaboration at the centre of the hub.
各个用户的立足点大约相等，距互联网、ICT基础设施和OER协作工具的中心枢纽只有一步之遥。
His mother moved from Oer-Erkenschwick, Germany, to the U.S. during her childhood, while his father is a fourth-generation American of half Italian and half German descent.
他的母亲在童年时从德国Oer -Erkenschwick移居美国，而他的父亲是第四代美国移民，有一半意大利血统，一半德国血统。
The institutions involved so far seem to be well-reputed internationally or in their own countries, rather than institutions that are unknown or have low status. OER Africa.
迄今为止从事oer的机构似乎获得了国际或者他们国内的好评，而不是不知名的或者地位低的机构。
Although no definite statistics are available, there is a rapid expansion in the number of OER projects, the number of people involved, and the number of resources available.
虽然没有确切的统计数据，但OER项目的数量、涉及人员数量和可用资源数量迅速扩张。
OER allows the network administrator to determine which outbound path to use among several options to use based upon delay, loss, reachability, use, load distribution, and transmit cost.
OER允许网络管理员根据延迟、损失、可达性、使用、负载分布和传输成本，在多种选择中确定使用哪一条出局路径。
In the traditional value chain prior to the availability of OER and its enabling technologies, educational materials were typically textbooks and other professionally published resources.
在得到OER及其实现技术之前的传统价值链，教育资料是典型的教科书和其它专业出版的资源。
Conclusion Anisodamine can help to improve the OER of MODS patients, and decrease the quantity and time of the vasoactive drugs used, at the same time improve the oxygen index of the lung.
结论山莨菪碱能改善MODS患者的氧摄取，减少升压药的用量及使用时间，帮助提高肺氧合指数。
Conclusion Anisodamine can help to improve the OER of MODS patients, and decrease the quantity and time of the vasoactive drugs used, at the same time improve the oxygen index of the lung.
结论山莨菪碱能改善MODS患者的氧摄取，减少升压药的用量及使用时间，帮助提高肺氧合指数。
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