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浏览/检索结果: 共9条，第1-9条 帮助 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 Dispersion and migration of agricultural particles in a variable-amplitude screen box based on the discrete element method 期刊论文 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2017, 卷号: 142, 页码: 173-180 作者:  Ma, Zheng[1] 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/24 Discrete element method  Particle motion  Dispersion  Variable-amplitude   Sensor for monitoring rice grain sieve losses in combine harvesters 期刊论文 BIOSYSTEMS ENGINEERING, 2016, 卷号: 147, 页码: 51-66 作者:  Liang, Zhenwei[1];  Li, Yaoming[2];  Xu, Lizhang[3];  Zhao, Zhan[4] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24 Rice  Grain sieve loss  Impact behaviour  Discrete element method  Field test   Structure Optimization of a Grain Impact Piezoelectric Sensor and Its Application for Monitoring Separation Losses on Tangential-Axial Combine Harvesters 期刊论文 SENSORS, 2015, 卷号: 15, 期号: 1, 页码: 1496-1517 作者:  Liang, Zhenwei[1];  Li, Yaoming[2];  Zhao, Zhan[3];  Xu, Lizhang[4] 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/24 grain separation losses  monitoring mathematics  structure optimization  field experiment   纵轴流联合收获机籽粒清选损失监测数学模型研究 期刊论文 农业机械学报, 2015, 卷号: 46, 期号: 1, 页码: 106-111 作者:  Liang, Zhenwei[1];  Li, Yaoming[2];  Zhao, Zhan[3];  Xu, Lizhang[4];  Tang, Zhong[5] 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/24 联合收获机  清选损失  传感器  数学模型  试验   Optimum design of grain sieve losses monitoring sensor utilizing partial constrained viscoelastic layer damping (PCLD) treatment 期刊论文 SENSORS AND ACTUATORS A-PHYSICAL, 2015, 卷号: 233, 页码: 71-82 作者:  Liang, Zhenwei[1];  Li, Yaoming[2];  Zhao, Zhan[3];  Xu, Lizhang[4];  Li, Yang[5] 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/24 Sieve losses  Sensor  Partial constrained viscoelastic layer damping (PCLD)  Detecting speed  Field experiments   Relationship between red blood cell distribution width and early-stage renal function damage in patients with essential hypertension 期刊论文 Journal of Hypertension, 2014, 卷号: 32, 期号: 12, 页码: 2450-2456 作者:  Li, Zhan-Zhan;  Chen, Lizhang;  Yuan, Hong;  Zhou, Tao;  Kuang, Ze-Min* 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/03 hypertension  RDW  red blood cell distribution width  renal function damage   Prevalence of Suicidal Ideation in Chinese College Students: A Meta-Analysis 期刊论文 PLOS ONE, 2014, 卷号: 9, 期号: 10, 页码: e104368 作者:  Li, Zhan-Zhan;  Li, Ya-Ming;  Lei, Xian-Yang;  Zhang, Dan;  Liu, Li 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/03 Suicide,Meta-analysis,Publication ethics,Adolescents,Database and informatics methods,Depression,Database searching,Mental health and psychiatry   A Semi-Supervised Text Clustering Approach Based on K-Means Algorithm 会议论文 INTERNATIONAL CONFERENCE ON ENGINEERING AND BUSINESS MANAGEMENT (EBM2011), VOLS 1-6, 2011-01-01 作者:  Zhan, Lizhang;  Xu, Hong;  Chen, Xiuguo 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06 text clustering  k-means clustering algorithm  feature weight learning  vector space model   A Semi-Supervised Text Clustering Approach Based on K-Means Algorithm 会议论文 INTERNATIONAL CONFERENCE ON ENGINEERING AND BUSINESS MANAGEMENT (EBM2011), VOLS 1-6, 2011-01-01 作者:  Zhan, Lizhang;  Xu, Hong;  Chen, Xiuguo 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 text clustering  k-means clustering algorithm  feature weight learning  vector space model