Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.007
S. Xiaolei, Xie Zijian, Y. Xiaosong, Hu Zhengyi
{"title":"Effects of biochar application and water saving drip irrigation on phosphorus leaching in farmland fluvo-aquic soil","authors":"S. Xiaolei, Xie Zijian, Y. Xiaosong, Hu Zhengyi","doi":"10.7523/J.ISSN.2095-6134.2021.06.007","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.007","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"772"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43136368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.001
Zheng Qunfan, Shi Yaolin
{"title":"Driving forces for ongoing northward indentation of India into Asia: insight from 3D numerical modeling of mantle dynamics","authors":"Zheng Qunfan, Shi Yaolin","doi":"10.7523/J.ISSN.2095-6134.2021.06.001","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.001","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"721"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48587103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Interaction between cell penetrating peptide S4(13) and plasma membranes by molecular dynamics simulations","authors":"Gao Jin, Cui Wei","doi":"10.7523/J.ISSN.2095-6134.2021.06.006","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.006","url":null,"abstract":"细胞穿膜肽S4（13）衍生物可以作为药物载体携带核酸分子进入细胞从而发挥治疗作用，在抗肿瘤靶向治疗等领域有潜在的应用价值，但其穿膜机理目前尚不明确。采用分子模拟方法，分别搭建单个及多个S4（13）在不同的质膜和水溶液中的模型，结合常规分子动力学模拟和增强采样模拟，通过轨迹分析探究单个及多个S4（13）与不同质膜的作用方式。研究结果表明：单个S4（13）分子与细菌质膜的相互作用比与真核生物质膜的更强，而在水溶液和真核生物质膜模型中，多个S4（13）分子则倾向于聚集形成四聚体，表明其穿膜机理与四聚体胶束结构有关。本项工作从分子层面上探讨了细胞穿膜肽S4（13）的穿膜机理，为S4（13）衍生物作为药物载体的应用提供了理论依据。","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"758"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47103022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.011
L. Shiming, Zhang Yi, Wang Jili, Z. Shuang
{"title":"Analysis and correction of ionospheric dispersion effect in spaceborne bistatic InSAR system","authors":"L. Shiming, Zhang Yi, Wang Jili, Z. Shuang","doi":"10.7523/J.ISSN.2095-6134.2021.06.011","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.011","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"809"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45061848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.009
Yin Di, Han Bing, Sun Jili, Zhao Liangbo, Hong Wen, Hui Yuxin
{"title":"Calibration method to the impact of antenna scanning on TOPSAR","authors":"Yin Di, Han Bing, Sun Jili, Zhao Liangbo, Hong Wen, Hui Yuxin","doi":"10.7523/J.ISSN.2095-6134.2021.06.009","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.009","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"791"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46510596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.015
Yang Yulong, Guo Tiande, Han Congying
{"title":"Improving pseudo-labeling semi-supervised learning based on prototype learning","authors":"Yang Yulong, Guo Tiande, Han Congying","doi":"10.7523/J.ISSN.2095-6134.2021.06.015","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.015","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"841"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43869042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.010
Meng Xiting, Jiang Luyan, Zhao Yongchao, Yang Weitun
{"title":"Multi-scale large well building object detection based on deep learning","authors":"Meng Xiting, Jiang Luyan, Zhao Yongchao, Yang Weitun","doi":"10.7523/J.ISSN.2095-6134.2021.06.010","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.010","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"800"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42841412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.003
Wang Shuang, Li Jun-li, Wang Hui, Meng Fangxia, Qiao Congfeng
{"title":"Experimental test of the uncertainty relations for mixed states","authors":"Wang Shuang, Li Jun-li, Wang Hui, Meng Fangxia, Qiao Congfeng","doi":"10.7523/J.ISSN.2095-6134.2021.06.003","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.003","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"735"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43877877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.002
Jiao Xiaoxiang, Xin Jialin
We present a construction of the complex Grassmannian G(2, n+2) as a quotient of some minimal submanifold Qn+1 of $mathbb{H}$ Pn+1, then show that a surface in G(2, n+2) can be horizontally lifted to Qn+1 if and only if it is totally real.
{"title":"Construction of totally real surfaces in complex Grassmannians","authors":"Jiao Xiaoxiang, Xin Jialin","doi":"10.7523/J.ISSN.2095-6134.2021.06.002","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.002","url":null,"abstract":"We present a construction of the complex Grassmannian G(2, n+2) as a quotient of some minimal submanifold Qn+1 of $mathbb{H}$ Pn+1, then show that a surface in G(2, n+2) can be horizontally lifted to Qn+1 if and only if it is totally real.","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"729"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44199201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-15DOI: 10.7523/J.ISSN.2095-6134.2021.06.004
Zhu Qihao, Pang Junhua, Ni Mingjiu
{"title":"2D numerical simulations of liquid tin film flows with heat flux on free surface under a perpendicular magnetic field","authors":"Zhu Qihao, Pang Junhua, Ni Mingjiu","doi":"10.7523/J.ISSN.2095-6134.2021.06.004","DOIUrl":"https://doi.org/10.7523/J.ISSN.2095-6134.2021.06.004","url":null,"abstract":"","PeriodicalId":63624,"journal":{"name":"中国科学院大学学报","volume":"38 1","pages":"741"},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44352670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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