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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Study on the Modeling Method of Knowledge Base System in Web Environment 期刊论文 INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2019 作者:  Jiang, Qing;  Xiao, Zhengxing;  Ru, Cuiping;  Zhang, Zhengyong;  Wang, Liusan 收藏  |  浏览/下载：41/0  |  提交时间：2020/10/26 Expert system  knowledge base system  knowledge modeling  agriculture   Moving salts in an impermeable saline-sodic soil with drip irrigation to permit wolfberry production 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2019, 卷号: 213, 页码: 636-645 作者:  Zhang, Tibin;  Dong, Qin'ge;  Zhan, Xiaoyun;  He, Jianqiang;  Feng, Hao 收藏  |  浏览/下载：57/0  |  提交时间：2019/05/22 Drip irrigation  Salt characteristic  Salt regulation  Solonetz  Water consumption   Geographical origin of Chinese wolfberry determined by carbon isotope analysis of specific volatile compounds. 期刊论文 Journal of Chromatography B: Analytical Technologies in the Biomedical & Life Sciences, 2019, 卷号: Vol.1105, 页码: 104-112 作者:  Meng, Jing;  Liu, Zhi;  Gou, Chun-Lin;  Rogers, Karyne M.;  Yu, Wen-Juan 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/17 LYCIUM  chinense  *CARBON  isotopes  *VOLATILE  organic  compounds  *COMBUSTION  *LIMONENE   Geographical origin of Chinese wolfberry determined by carbon isotope analysis of specific volatile compounds 期刊论文 JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2019, 卷号: Vol.1105, 页码: 104-112 作者:  Meng, Jing;  Liu, Zhi;  Gou, Chun-Lin;  Rogers, Karyne M.;  Yu, Wen-Juan 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/17 Wolfberry  Volatile compound  HS-SPME  GC-IRMS  Geographical origin   Geographical origin of Chinese wolfberry determined by carbon isotope analysis of specific volatile compounds 期刊论文 Journal of Chromatography B, 2019, 卷号: Vol.1105, 页码: 104-112 作者:  Jing Meng;  Zhi Liu;  Chun-Lin Gou;  Karyne M. Rogers;  Wen-Juan Yu 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/13 Wolfberry  Volatile  compound  HS-SPME  GC-IRMS  Geographical  origin