搜索筛选:
搜索耗时1.5273秒,为你在为你在102,285,761篇论文里面共找到 39 篇相符的论文内容
发布年度:
From Small Activities to Big Life:The Dilemma and Implementation Path to Discipline Integration in M
[期刊论文] 作者：Zizhen Lu,
来源：教育理论综述(英文) 年份：2021
The cross-integration of middle school disciplines is the current trend and the need of education,but it is faced with difficulties in practice.The article mainly adopts the observation method and literature research method,analyzes the dil......
Path of Student Volunteer Organizations in Agricultural Universities for Serving Rural Left-behind C
[期刊论文] 作者：Hua WANG,Zizhen DUAN,,
来源：Asian Agricultural Research 年份：2016
Most volunteer organizations in universities focus their attention on urban communities and residents,but neglect rural residents.Agricultural universities have...
Hopf bifurcation in a delayed predator-prey system with modified Leslie-Gower and Holling-type III s
[会议论文] 作者：Zizhen Zhang,Huizhong Yang,
来源：第23届过程控制会议 年份：2012
In this paper, we consider a delayed predator-prey model with modified Leslie-Gower and Holling type III schemes. By regarding the delay as the bifurcation parameter, the local asymptotic stability of...
[会议论文] 作者：Zizhen Zhang,Huizhong Yang,
来源：第三届先进计算智能与智能信息学国际研讨会(The Third International Workshop on Adv 年份：2013
This paper is concerned with a delayed SIRS epidemic model with a nonlinear incidence rate.The main results are given in terms of local stability and Hopf bifurcation.Sufficient conditions for the loc...
Finite element simulation of the micromachining of nanosized-silicon-carbide-particle reinforced com
[期刊论文] 作者：Hongmin Pen,Jianhua Guo,Zizhen,
来源：纳米技术与精密工程(英文) 年份：2018
A finite element method based on the cohesive zone model was used to study the micromachining process of nanosized silicon-carbide-particle(SiCp)reinforced alum...
The effect of porosity on the mechanical properties of 3D-printed triply periodic minimal surface (T
[期刊论文] 作者：Zizhen Cai,Zehua Liu,Xiaodong,
来源：生物设计与制造(英文) 年份：2019
Prevailing tissue degeneration caused by musculoskeletal maladies poses a great demand on bioscaffolds,which are artificial,biocompatible structures implanted i...
[期刊论文] 作者：Zizhen Zhang,Yougang Wang,Mass,
来源：分析理论与应用:英文刊 年份：2018
In this paper, a delayed nonresident computer virus model with graded infection rate is considered in which the following assumption is imposed: latent computer...
[期刊论文] 作者：Zizhen Zhou,Tinglin Huang,Yang,
来源：环境科学学报（英文版） 年份：2017
Sediment pollution characteristics,in situ sediment release potential,and in situ inhibition of sediment release were investigated in a drinking water reservoir...
[期刊论文] 作者：Haibo Mei,Zizhen Yin,Jiang Liu,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Solving Multitrip Pickup and Delivery Problem With Time Windows and Manpower Planning Using Multiobj
[期刊论文] 作者：Jiahai Wang,Yuyan Sun,Zizhen Z,
来源：自动化学报:英文版 年份：2020
The multitrip pickup and delivery problem with time windows and manpower planning(MTPDPTW-MP)determines a set of ambulance routes and finds staff assignment for...
[期刊论文] 作者：Zizhen Zhang,Yougang Wang,Massimiliano Ferrara,
来源：黑龙江科技信息 年份：2018
本文通过对荣华二采区10...
Modelling of Viscoelastic Properties of Porous Rocks Saturated with Viscous Fluid at Seismic Frequen
[会议论文] 作者：Zizhen Wang,Douglas R.Schmitt,Ruihe Wang,
来源：EAGE-SCA International Symposium on Digital Rock Physics and 年份：2016
The frequency used for the measurement of rock acoustic properties in lab is mostly ultrasonic(105-106Hz),which is much higher than that of seismic exploration(10-102Hz).Therefore,the dispersion in dy...
[会议论文] 作者：ZHANG Tairen,SONG Zhenxin,Li Zizhen,
来源：第三届世界生态高峰会(Eco Summit 2007) 年份：2007
...
[会议论文] 作者：Panfeng Shang,Zhiping Wang,Zizhen Hou,
来源：GTAUF2014 & APSMHA2014第六届长城泌尿男科转化医学论坛暨第七届亚太男性健康与抗衰老研究学会年会 年份：2014
Objective: To assess the efficacy of prostatic hemiresection as a method for the treatment of highly risk patients with benign prostate hyperplasia (BPH).Methods: From January 2006 to May 2012, 38 sym...
[会议论文] 作者：ZHANG Tairen,REN Guoyu,CHEN Wenying,Li Zizhen,
来源：第三届世界生态高峰会(Eco Summit 2007) 年份：2007
...
,α-Linolenic acid attenuates doxorubicin-induced cardiotoxicity in rats through suppression of oxida
[期刊论文] 作者：Xiaohua Yu,Libao Cui,Zizhen Zhang,Qihui Zhao,Shuangjie Li,
来源：生物化学与生物物理学报（英文版） 年份：2013
...
[期刊论文] 作者：Wang Ruihe,Wang Zizhen,Shan Xun,Qiu Hao,Li Tianyang,,
来源：Petroleum Science 年份：2013
A calculation model based on effective medium theory has been developed for predicting elastic properties of dry carbonates with complex pore structures by inte...
Finite element simulation of the micromachining of nanosized-silicon-carbide-particle reinforced com
[期刊论文] 作者：Hongmin Pen,Jianhua Guo,Zizhen Cao,Xianchong Wang,Zhiguo Wang,
来源：纳米技术与精密工程 年份：2018
A finite element method based on the cohesive zone model was used to study the micromachining process of nanosized silicon-carbide-particle (SiCp) reinforced al...
[会议论文] 作者：Jian Hao,Huihua Luo,Zhongliang Ma,Detao Wang,Zizhen Gong,
来源：国际有机氟化学研讨会 年份：2011
...
[会议论文] 作者：Abraham P.Fong,Zizhen Yao,Yi Cao,Robert C.Gentleman,Stephen J.Tapscott,
来源：The 6th bHLH Symposium transcriptional Control of Developmen 年份：2011
...
相关搜索：
