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《张云墓志》考释
一,概况张云(1872—1931),字润苍,荥阳水牛张(今郑州市高新区)人,清光绪二十八年(1902年)举人.日本明治大学毕业.曾任汤阴,蓝田两县知事,毕生致力于中州教育,创办及...
文献获取The Frame Study of Translation System Design Based on Database Management
In this paper, a database management system as the core, to study the system design framework for the translation industry database of information integ...
Study on the Super Plasticity of Aluminium Alloys
This paper deals with the super plasticity of Al-6 Cu-0.5Zr alloy.The preparation proc-ess,and the factors effected the super plasticity were studied.Th...
Phylogeny of Celastrus L. (Celastraceae) inferred from two nuclear and three plastid markers
This is the first comprehensive molecular investigation of the genus Celastrus L. Phylogenetic relationships within the genus were assessed based on se...
Celastrus yuloensis (Celastraceae), a New Species from China
Celasirus yuloensis X.Y. Mu, a new species of Celastraceae from the seasonal rainforest of southern Yunnan Province, China, is described and illustrated...
聚乳酸材料在3D打印中的研究与应用进展
综述了最近PLA材料在3D打印中的研究和应用进展.介绍了PLA的结构性质和合成方法,以及熔融沉积成型3D打印PLA材料的特性.重点介绍了最近3D打印PLA材料的改性和成型工...
滇青冈和高山栲种子昆虫寄生及其对种群更新的影响
对昆明西山地区滇青冈(Cyclobalanopsis glaucoides)和高山栲(Castanopsis delavayi)种子(坚果)虫蛀率在两个年份、整个落种期和山坡不同部位的变化情况进行研究.结...
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《植物分类与资源学...
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《植物分类与资源学...
国家科技图书文献中心
/
万方
/
掌桥科研
/
维普网
/
万方医学
知网
doc.paperpass.com
《植物分类与资源学...
search.cnki.net
《植物分类与资源学...
Impact of Past and Future Climate Change on the Potential Distribution of an Endangered Montane Shrub Lonicera oblata and Its Conser...
Climate change is an important driver of biodiversity patterns and species distributions, understanding how organisms respond to climate change will shed light on the conservation of endangered species. In this study, we modeled the d...
Decentralized Robust Fuzzy Adaptive Control of Humanoid Robot Manipulation With Unknown Actuator Backlash
Due to the fact that backlash nonlinearity is wide
SOME THEOREMS ABOUT THE LARGEST EIGENVALUE OF GRAPHS
Let χ(G,x)be the characteristic polynomial of G.In this paper we establish the follow Theorem 1.Let G and (?) be two disjoint nontivial connected simple graphs. The graph G(u)1 is obtained from G by connecting new edge fromo u to a n...
