id	domain	url
easat-5818	www.guayunfan.com	https://www.guayunfan.com/baike/83039.html
easat-5818	www.guayunfan.com	https://www.guayunfan.com/lilun/121599.html
easat-5818	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
easat-5818	doi.org	https://doi.org/cnki:sun:dnmi.0.2016-12-132
easat-5818	creativecommons.org	https://creativecommons.org/licenses/by/4.0
easat-5818	doi.org	https://doi.org/cnki:sun:dnmi.0.2016-12-132