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The Amplitude of Mass Fluctuations and Mass Density of the Universe Constrained by Strong Gravitatio
[期刊论文] 作者：Da-Ming Chen,
来源：天体物理学报 年份：2004
We investigate the linear amplitude of mass fluctuations in the universe,σ8, and the present mass density parameter of the Universe, Ωm, from statistical stro...
[期刊论文] 作者：Hong Qi Da-Ming Chen,
来源：天文和天体物理学研究：英文版 年份：2011
We study the statistics of large-separation multiply-imaged quasars lensed by clusters of galaxies.In particular,we examine how the observed brightest cluster g...
[期刊论文] 作者：Nan Li Da-Ming Chen,
来源：天文和天体物理学研究：英文版 年份：2009
Cosmological numerical simulations of galaxy formation have led to the cuspy density profile of a pure cold dark matter halo toward the center, which is in shar...
[期刊论文] 作者：Da-Ming Chen,Stacy McGaugh,
来源：天文和天体物理学研究 年份：2004
Standard cosmology has many successes on large scales, but faces some fundamental difficulties on small, galactic scales. One such difficulty is the cusp/core p...
,Perpendicularly oriented barium ferrite thin films with low microwave loss, prepared by pulsed lase
[期刊论文] 作者：Da-Ming Chen,Yuan-Xun Li,Li-Kun Han,Chao Long,Huai-Wu Zhang,
来源：中国物理B（英文版） 年份：2016
...
[期刊论文] 作者：WANG Da-ming,CHEN Hai-bo,LIU Jia-chun,LIU Fang,WANG Li-jun,LU Jun,
来源：中华医学杂志英文版 年份：2008
...
[期刊论文] 作者：Hai-ting YANG,Lang-jiang YAO,Li-ying WU,Zhen-wen HUANG,Hui-ting WEN,Da-ming CHEN,Li-zhi WU,
来源：城市道桥与防洪 年份：2016
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...
[期刊论文] 作者：Hai-ting YANG,Lang-jiang YAO,Li-ying WU,Zhen-wen HUANG,Hui-ting WEN,Da-ming CHEN,Li-zhi WU,Jing LI,Wei-jie,
来源：Journal of Reproduction and Contraception 年份：2016
Objective To understand the status of reproductive health knowledge for junior high school students in Guangzhou city and provide the base data for reproductive...
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