Results 91 to 100 of about 42,051 (122)

中国侵蚀环境演变与调控剂水土保持体系

open access: yes, 2009
随着我国社会经济迅猛发展,水土保持、资源持续利用和生态环境建设提到更重要议事日程。对我国侵蚀环境的演变和调控,水土保持体系及其与资源、环境相互作用和可持续发展等问题,以新的视角展开深入研究,并进行半个世纪来已有成果总结,编著出版原创性《中国水土保持》专著,对推动我国水土保持生态建设具有重要意义。针对以上诸方面,本项目取得创新成果主要有:1,揭示了黄土高原强烈侵蚀发生在半干旱脆弱生境;提出并定义了长城沿线水蚀风蚀交错区,开创了水风两相侵蚀复合过程研究的新领域。2 ...
刘秉正   +3 more
core  

[Research progress on the role and mechanism of magnesium element and magnesium materials in tendon-bone interface healing]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yue H   +6 more
europepmc   +1 more source

[Expert consensus on diagnosis and treatment of external auditory canal cholesteatoma(2026)]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Zong S, Ni Y, Li H, Xiao H.
europepmc   +1 more source

含P有机缓蚀剂缓蚀性能的量子化学研究

open access: yes, 2002
孙承林   +4 more
core  

[Rheumatoid arthritis complicated with necrotizing fasciitis: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Lyu X   +7 more
europepmc   +1 more source

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