检索范围:
排序: 展示方式:
Structure controlling and process scale-up in the fabrication of nanomaterials
Chunzhong LI,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 18-25 doi: 10.1007/s11705-009-0305-3
关键词: scale-up significant commercial electroanalytical engineering laboratory
Erratum to: On the potential of iPhone significant location data to characterize individual mobility
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1556-1
《环境科学与工程前沿(英文)》 2022年 第16卷 第5期 doi: 10.1007/s11783-022-1542-7
● We evaluated the accuracy of iPhone data in capturing time-activity patterns.
关键词: Air pollution exposure Human mobility iPhone Significant Location Smartphone data
M. R. AKBARI,D. D. GANJI,M. NIMAFAR,A. R. AHMADI
《机械工程前沿(英文)》 2014年 第9卷 第4期 页码 390-401 doi: 10.1007/s11465-014-0313-y
In this paper, we aim to promote the capability of solving two complicated nonlinear differential equations: 1) Static analysis of the structure with variable cross section areas and materials with slope-deflection method; 2) the problem of one dimensional heat transfer with a logarithmic various surface A(x) and a logarithmic various heat generation G(x) with a simple and innovative approach entitled “Akbari-Ganji’s method” (AGM). Comparisons are made between AGM and numerical method, the results of which reveal that this method is very effective and simple and can be applied for other nonlinear problems. It is significant that there are some valuable advantages in this method and also most of the differential equations sets can be answered in this manner while in other methods there is no guarantee to obtain the good results up to now. Brief excellences of this method compared to other approaches are as follows: 1) Differential equations can be solved directly by this method; 2) without any dimensionless procedure, equation(s) can be solved; 3) it is not necessary to convert variables into new ones. According to the aforementioned assertions which are proved in this case study, the process of solving nonlinear equation(s) is very easy and convenient in comparison to other methods.
关键词: AGM extended surface heat transfer slope-deflection method
ZHANG Yuxi, WU Feipeng, LI Miaozhen, WANG Erjian
《化学科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 68-71 doi: 10.1007/s11705-007-0014-8
关键词: aqueous solution homopolyacrylic copolymer solution significant structure presence
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1513-4
• Season and landform influenced spatiotemporal patterns of abundant and rare taxa.
关键词: Rare taxa Biogeography Community assembly Bacterioplankton The Yangtze River
GUO Tiecheng, CAO Xuebing, XIA Limin
《医学前沿(英文)》 2008年 第2卷 第4期 页码 406-409 doi: 10.1007/s11684-008-0078-y
《能源前沿(英文)》 2022年 第16卷 第6期 页码 879-882 doi: 10.1007/s11708-022-0850-8
Type 2 diabetic patients with non-alcoholic fatty liver disease exhibit significant haemorheological
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
《医学前沿(英文)》 2011年 第5卷 第3期 页码 288-293 doi: 10.1007/s11684-011-0127-9
关键词: diabetes mellitus type 2 haemorheology non-alcoholic fatty liver disease
王孟钧,张镇森
《中国工程科学》 2011年 第13卷 第8期 页码 62-66
笔者从重大建设工程技术创新的特点和现状分析入手,剖析制约重大建设工程技术创新的核心障碍,建立面向重大建设工程技术创新网络的基本架构,分析其形成起点、演化路径和整合方式,探讨技术创新网络的动力机制、协同机制和学习机制,为建立跨组织协同的新型技术创新模式,提高重大建设工程技术创新效率和水平提供理论依据。
Xiaoyu Li,Xiaoshu Lv,Jian Pan,Peng Chen,Huihui Peng,Yan Jiang,Haifeng Gong,Guangming Jiang,Li'an Hou,
《工程(英文)》 doi: 10.1016/j.eng.2023.06.017
关键词: Vacancies Layered double hydroxide NO + Photocatalysis NO removal
Analytical method of capsizing probability in the time domain for ships in the random beam seas
LIU Liqin, TANG Yougang, LI Hongxia
《结构与土木工程前沿(英文)》 2007年 第1卷 第3期 页码 361-366 doi: 10.1007/s11709-007-0048-5
关键词: different survival probability different significant nonlinear differential narrowband
王桂忠,张杰,苗洪利,李国强,王鑫
《中国工程科学》 2014年 第16卷 第6期 页码 60-64
有效波高是描述海况的重要参量之一,利用高度计遥感获取有效波高已在海洋研究中获得广泛应用。本文基于海洋二号(HY-2)卫星高度计波形数据,发展了一种高分辨率有效波高反演算法,采用中误差对反演得到的20 Hz有效波高进行筛选,有效提高了测量精度。通过该方法对1 个轨的波形数据进行有效波高反演,统计结果表明:与针对1 s 回波反演的有效波高比较,利用该方法可将有效波高观测分辨率提高约15 倍,精度约为0.44 m;利用HY-2 高度计20 Hz 波形数据反演的有效波高精度可靠,可用其进行高分辨率的相关海洋研究。
Emergency design framework: a satellite preliminary scheme design
TENG Hongfei, WANG Yishou, ZHANG Bao
《机械工程前沿(英文)》 2007年 第2卷 第2期 页码 184-192 doi: 10.1007/s11465-007-0031-9
关键词: significant intelligence P2P hereinafter computer cooperation
WANG Zhiqiang
《医学前沿(英文)》 2008年 第2卷 第2期 页码 171-173 doi: 10.1007/s11684-008-0031-0
关键词: significant difference predictive medication first-line treatment bleeding
标题 作者 时间 类型 操作
Erratum to: On the potential of iPhone significant location data to characterize individual mobility
期刊论文
On the potential of iPhone significant location data to characterize individual mobility for air pollution
期刊论文
Significant progress in solution of nonlinear equations at displacement of structure and heat transfer
M. R. AKBARI,D. D. GANJI,M. NIMAFAR,A. R. AHMADI
期刊论文
Solution properties and self-association of multi-blocks like copolymer P(AM/AA) prepared by template copolymerization
ZHANG Yuxi, WU Feipeng, LI Miaozhen, WANG Erjian
期刊论文
Distinct community assembly processes underlie significant spatiotemporal dynamics of abundant and rare
期刊论文
Repetitive transcranial magnetic stimulation causes significant changes of chemical substances in the
GUO Tiecheng, CAO Xuebing, XIA Limin
期刊论文
Significant potential of Solid Oxide Fuel Cell systems for distributed power generation and carbon neutrality
期刊论文
Type 2 diabetic patients with non-alcoholic fatty liver disease exhibit significant haemorheological
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
期刊论文
Defective Nickle–Iron Layered Double Hydroxide for Enhanced Photocatalytic NO Oxidation with Significant
Xiaoyu Li,Xiaoshu Lv,Jian Pan,Peng Chen,Huihui Peng,Yan Jiang,Haifeng Gong,Guangming Jiang,Li'an Hou,
期刊论文
Analytical method of capsizing probability in the time domain for ships in the random beam seas
LIU Liqin, TANG Yougang, LI Hongxia
期刊论文
Emergency design framework: a satellite preliminary scheme design
TENG Hongfei, WANG Yishou, ZHANG Bao
期刊论文