document.writeln("<Center><div class=\"doc\"><a href=\'/e/member/fava/add/?classid=10&id=52109\'  target=\'_self\'><i class=\"fa fa-file-word-o\"></i> 喷灌洒水与施肥均匀性对冬小麦产量的影响文档下载.doc </a></div></Center>");