http://bkds.ustb.edu.cn/ Journal of University of Science and Technology Beijing ( Social Sciences Edition) en 1008-2689 http://bkds.ustb.edu.cn/article/id/70bc5aa3-49c6-4a46-b983-b9570a3b0496 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 1-7. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/70bc5aa3-49c6-4a46-b983-b9570a3b0496 1 http://bkds.ustb.edu.cn/article/id/e456d42a-eefd-476c-a3e8-19a2994b3d34 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 8-18. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/e456d42a-eefd-476c-a3e8-19a2994b3d34 8 http://bkds.ustb.edu.cn/article/id/8d541a0d-2ed2-47c7-bf1e-c021cea28825 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 19-24. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/8d541a0d-2ed2-47c7-bf1e-c021cea28825 19 http://bkds.ustb.edu.cn/article/id/a81917ff-c242-45ee-ba18-f0783aa5ab9d Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 25-30. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/a81917ff-c242-45ee-ba18-f0783aa5ab9d 25 http://bkds.ustb.edu.cn/article/id/97ba857d-ccf3-4e40-a22f-13593d6ac9ae Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 31-39. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/97ba857d-ccf3-4e40-a22f-13593d6ac9ae 31 http://bkds.ustb.edu.cn/article/id/9f1b0844-b84c-4725-ba7f-2d8b09140aee Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 40-44. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/9f1b0844-b84c-4725-ba7f-2d8b09140aee 40 http://bkds.ustb.edu.cn/article/id/49340111-563a-4c6a-8d1c-89ecf5df418d Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 45-51. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/49340111-563a-4c6a-8d1c-89ecf5df418d 45 http://bkds.ustb.edu.cn/article/id/3fac9ae8-0ab1-4694-82ab-dd29a7e50d55 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 52-60. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/3fac9ae8-0ab1-4694-82ab-dd29a7e50d55 52 http://bkds.ustb.edu.cn/article/id/ed831d49-078c-4412-8c34-2c6becc613de Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 61-66. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/ed831d49-078c-4412-8c34-2c6becc613de 61 http://bkds.ustb.edu.cn/article/id/0ca6eff8-9aa7-402f-a466-bedd16b1fc55 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 67-75. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/0ca6eff8-9aa7-402f-a466-bedd16b1fc55 67 http://bkds.ustb.edu.cn/article/id/0c7c6156-ee96-4e27-bd31-293f80cbdf7a Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 76-80. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/0c7c6156-ee96-4e27-bd31-293f80cbdf7a 76 http://bkds.ustb.edu.cn/article/id/4b5ec58a-fa7e-4831-aec0-5ff3951dc723 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 81-86,94. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/4b5ec58a-fa7e-4831-aec0-5ff3951dc723 81 http://bkds.ustb.edu.cn/article/id/ad1c77f3-b95b-42a7-ad03-d39a66b925ac Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 87-94. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/ad1c77f3-b95b-42a7-ad03-d39a66b925ac 87 http://bkds.ustb.edu.cn/article/id/030d1b4e-d693-4346-a33a-a7ee0fb95d13 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 95-101. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/030d1b4e-d693-4346-a33a-a7ee0fb95d13 95 http://bkds.ustb.edu.cn/article/id/30efcd7a-22a8-491b-8d87-cda929da78f7 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 102-108. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/30efcd7a-22a8-491b-8d87-cda929da78f7 102 http://bkds.ustb.edu.cn/article/id/79bccab0-94bf-4197-a997-573a6163120a Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 2017 33(6): 109-113. article doi: ljj雷竞技下载学报社科版 33 6 http://bkds.ustb.edu.cn/article/id/79bccab0-94bf-4197-a997-573a6163120a 109