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Intangible cultural heritage is the "living" presentation of China's cultural soft power, providing the foundation and nutrients for China's brilliant culture. Based on the chemical wisdom contained in China's intangible cultural heritage, this paper aims to integrate chemistry, science and technology, and culture in general chemistry courses, and make the classroom full of knowledge and interest. We aim to further realize the protection and inheritance of intangible cultural heritage through cultural and educational integration, boost the modernization of intangible cultural heritage, innovate in the protection and inheritance, enhance students' scientific, technological and cultural confidence in intangible cultural heritage, and achieve the goal of promoting protection through learning. [ABSTRACT FROM AUTHOR]

Copyright of Natural Gas Geoscience is the property of Natural Gas Geoscience and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Smart Rail Transit is the property of Smart Rail Transit Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Rolling Stock (1002-7602) is the property of Rolling Stock Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to solve the problem of the existing anti-jamming methods have difficulty against high-speed reactive jamming, this paper proposed a new method to leveraging jamming instead of avoiding jamming. To achieve this goal, it proposed an enhanced differential frequency hopping, which added the process of sending and processing training signals. In EDFH, it designed the frequency detection at receiving end to detect the combined signal ( user signal plus jamming signal) . It also designed a combined-signal matching filter at the receiver to improve the detection performance of the combined signal. Simulation results show that the proposed method performs well in combating high-speed reactive jamming, and the leveraging effect is also apparent as the communication performance increases as the speed and power of the jamming signal increase. [ABSTRACT FROM AUTHOR]

Copyright of South Architecture / Nanfang Jianzhu is the property of South Architecture Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)