要閱讀本文全文,需要訂閱《浙江大學學報》。只有文章的作者擁有完全存取權。訂閱者可以享受無限制的文章訪問、早期訪問新研究以及獨家福利。如果您隸屬於某個機構,請聯絡您的圖書館以取得存取權限。可以單獨訂閱:在這裡訂閱取访问权限。个人订阅详情请访问网站:在这里订阅 

感谢您的关注!

To access the full text of this article, a subscription to the Journal of Zhejiang University is required. Only the authors of the article have full access. Subscribers enjoy unlimited article access, early access to new research, and exclusive benefits. If you are affiliated with an institution, please contact your library for access. Individual subscriptions are available: Subscribe Here Individual subscriptions are available at: Subscribe Here  

Thank you for your interest!