These two factors limit the success and cost effectiveness of this approach as a long term solution.
这两个因素会限制此方法作为长期解决方案的成功和高效性。
These efforts will provide invaluable data on the benefits and cost-effectiveness of the Smart Grid, including energy and cost savings.
这些努力会为智能电网的效益,成本效益提供无价的数据,包括能源和成本节省。
Medicines are identified through an evidence-based process and quality, safety, efficacy and cost-effectiveness are key selection criteria.
药物是通过循证方法来确定的,质量、安全、疗效和成本效益是关键性选择标准。
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