搜索筛选:
搜索耗时1.6820秒,为你在为你在102,285,761篇论文里面共找到 52 篇相符的论文内容
类      型:
[会议论文] 作者:Zhen Ma, 来源:The 6th International Conference on Optimization and Control 年份:2015
In the supply chain,consisting of a single retailer and supplier,considering the retailer s bankruptcy probability,the supplier buys back a certain percentage of unsold products and retailer takes the...
[期刊论文] 作者:Qiao Zhen MA, 来源:数学研究与评论:英文版 年份:2010
In this paper we show the existence of the uniform attractors for the family of processes corresponding to the suspension bridge equations in H02 × L2 by a...
[期刊论文] 作者:Qiao Zhen MA, 来源:黑龙江科技学院学报 年份:2010
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...
[期刊论文] 作者:Hongwei Liu,Zhen Ma, 来源:材料科学与化学工程(英文) 年份:2015
The concentrations of heavy metals, Cd, Hg, Pb, Cu and As in marine sediments from 138 sites located in the Beidaihe near-shore area of Bohai bay, were analyzed...
[期刊论文] 作者:Qin Yang,Zhen Ma, 来源:海南医科大学学报(英文版) 年份:2018
Objective:To study the effect of Compound Biejiaruangan Tablets combined with entecavir therapy on liver fibrosis process and immune response state in patients...
[期刊论文] 作者:Huan Liu,Zhen Ma, 来源:中国化学工程学报:英文版 年份:2018
CePO 4( 特别地,单斜晶的 CePO 4) 很少被用来使催化剂支持。此处,单斜晶的 CePO 4 nanoparticles 被锻烧六角形的 CePO 4 nanor...
[期刊论文] 作者:Junlei Zhang,Zhen Ma, 来源:中国化学工程学报:英文版 年份:2018
多孔的 g-C 3 N 4 样品被简单地锻烧体积 g-C 3 在在 muffle 炉的静态的空中的 N 4 。这些样品的 photocatalytic 表演...
[期刊论文] 作者:Zhen Ma,Huisheng Zhuang, 来源:生物化学与生物物理学报(英文版) 年份:2018
Benzo[a]pyrene (BaP),a type of polycyclic aromatic hydrocarbon,is widely distributed in the environment.In this study,BaP immunogen and coating antigen were res...
[期刊论文] 作者:Huan Liu,Zhen Ma, 来源:城市道桥与防洪 年份:2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Shiwei Jia,Zhen Ma, 来源:IGU2013 International Conference on Water Sustainability in 年份:2013
Water is vital for all kinds of life creatures in the earth,.However,humans are now facing severe water problems and these problems restrict the further development of many parts of the world today,su...
[期刊论文] 作者:Wang Zhen,Ma Jie, 来源:中国油气(英文版) 年份:2021
The 26th Conference of the Parties(COP)of the United Nations Framework Convention on Climate Change was held on October 31 in Glasgow,UK,focusing on climate change.More economies have recently submitted new Nationally Determined Contributio......
[期刊论文] 作者:Zhen Ma,Jinrong Wang,Lianglian, 来源:地学前缘:英文版 年份:2020
The newly discovered early Paleozoic Delenuoer ophiolite,in the western margin of the Central Qilian Shan,is composed of serpentinized peridotite,cumulate gabbr...
[期刊论文] 作者:Tao Meng,Nan Ren,Zhen Ma, 来源:中国化学工程学报:英文版 年份:2018
[期刊论文] 作者:Yulin Wang,Huan Liu,Zhen Ma, 来源:中国化学工程学报:英文版 年份:2018
LaPO 4 和 hydroxyapatite (Ca 10(PO4)6(OH)2) 是最近发现为使支持的金属或金属氧化物催化剂,而是 CePO 成为...
[期刊论文] 作者:LIN Zhen,MA Xue-ying,LIANG Cha, 来源:核聚变与等离子体物理 年份:2007
Finite-difference time-domain(FDTD) method is used to simulate the propagation of electromagnetic wave in left-handed material slab(LHMs) with cold plasma model...
[期刊论文] 作者:Ling Juan HAN Qiao Zhen MA, 来源:数学研究与评论:英文版 年份:2010
In this paper,we consider the strong dissipative KDV type equation on an unbounded domain R1.By applying the theory of decomposing operator and the method of co...
[期刊论文] 作者:Zhen Ma Qin-Hai Shen Guo-Min C, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2008
瞄准:调查肝炎 B X- 的生物影响 -- 丙肝病毒核心(HBV X-HCV C ) 肝细胞瘤房间上的熔化基因。方法:表示 HBV X-HCV C 熔化基因, HBV X 基因和 HCV C 基因的 recombinant 侵入人...
[期刊论文] 作者:You, Zhen,Ma, Wen-Jie,Deng, Yi, 来源:国际肝胆胰疾病杂志:英文版 年份:2015
BACKGROUND:Unexpected gallbladder cancer may present with acute cholecystitis-like manifestations.Some authors recommended that frozen section analysis should b...
[期刊论文] 作者:Zhang Zhen,Ma Rujin,Hu Xiaohon, 来源:中国工程科学:英文版 年份:2011
部分模型测试的片断被执行调查在 Taizhou 桥牌的中间的塔门上装载的风,它让复杂三尺寸的 al 由于它两倍列的特征流动。通过测量测试的力量,塔门列的每个片断的空气动力学的力...
[期刊论文] 作者:Zhang Zhen,Ma Rujin,Hu Xiaohon, 来源:中国工程科学(英文版) 年份:2004
Segment sectional model tests are carried out to investigate the wind loading on middle pylon of Taizhou Bridge, which has complicated three-dimension al flow d...
相关搜索: