为应对高比例新能源接入下电力系统平衡评估的复杂性，南京理工大学研究团队开展了“基于E-TOPSIS-L模型的新型电力系统平衡发展阶段划分方法”研究。该研究构建了涵盖技术-政策-经济-平衡四维度的指标体系，通过熵权TOPSIS与逻辑斯蒂模型融合，预测系统平衡 ...

Learn to program SAS by example! Learning SAS by Example: A Programmer’s Guide, Second Edition, teaches SAS programming from very basic concepts to more advanced topics. Because most programmers ...

Abstract: This paper proposes a multi-criteria decision-making evaluation model that integrates the entropy weight method with the TOPSIS approach to systematically assess and optimize the interface ...

What is a Cross Currency? A cross-currency refers to a currency pair or transaction that does not involve the U.S. dollar. A cross-currency transaction, for example, doesn't use the U.S. dollar as a ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Amy is an ACA and the CEO and founder ...

They can be used to join together two clauses in a sentence. However, the clauses need to make sense on their own. For example: I had a terrible cold. I still went to work. You can add the ...

A relative clause can be used to give additional information about a noun. They are introduced by a relative pronoun like 'that', 'which', 'who', 'whose', 'where' and 'when'. For example: I won’t ...

A personal commercial (also known as an elevator speech, personal introduction, 30-second commercial, etc.) is a quick, effective way to make an impressive introduction. You will use your personal ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...