CORC

浏览/检索结果: 共6条,第1-6条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Change of ecological footprint and analysis of ecological sustainabiflty - taking zhangjiakou city as an example 期刊论文
Chinese geographical science, 2007, 卷号: 17, 期号: 1, 页码: 40-46
作者:  Wang Liyan;  Liu Yi;  Chen Tian
收藏  |  浏览/下载:14/0  |  提交时间:2019/05/10
Breadth first greedy algorithm for unconstrained set multicover 其他
2007-01-01
Cui, Peng; Liu, Tian; Qian, Liyan; Zhou, Jin
收藏  |  浏览/下载:4/0  |  提交时间:2015/11/16
Improved exponential time lower bound of knapsack problem under BT model 其他
2007-01-01
Li, Xin; Liu, Tian; Peng, Han; Qian, Liyan; Sun, Hongtao; Xu, Jin; Xu, Ke; Zhu, Jiaqi
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/16
A note on quantum fingerprinting without entanglement 其他
2007-01-01
Cui, Peng; Li, Xin; Liu, Tian; Peng, Han; Qian, Liyan; Sun, Hongtao; Zhou, Jin; Zhu, Jiaqi
收藏  |  浏览/下载:2/0  |  提交时间:2015/11/16
Improved exponential time lower bound of knapsack problem under BT model 其他
2007-01-01
Xin, Li; Tian, Liu; Han, Peng; Liyan, Qian; Hongtao, Sun; Jin, Xu; Ke, Xu; Jiaqi, Zhu
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/17
Change of Ecological Footprint and Analysis of Ecological Sustainability -- Taking Zhangjiakou City as an Example 期刊论文
中国地理科学:英文版, 2007, 卷号: 17.0, 期号: 1.0, 页码: 40
作者:  WANG Liyan;  LIU Yi;  CHEN Tian
收藏  |  浏览/下载:53/0  |  提交时间:2021/03/16


©版权所有 ©2017 CSpace - Powered by CSpace