Titlebook: Das Wesen des Lichts; Vortrag Gehalten in Max Planck Book 1920 Springer-Verlag Berlin Heidelberg 1920 Elektromagnetismus.Licht.Max Planck.

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圆桶

canvass

平静生活

Aerosols and Climate Change atmospheric composition. However, we do not know exactly how rapidly and in which way the global climate is changing. We know even less about what will happen to regional climate in the future. Aerosol particles and clouds can cool the climate, and therefore they counter the warming effect of green

旁观者

Die Produktion von Werten und Normen Durch die Arbeit der Geisteswissenschaftenelbar auf die Theorie-Praxis-Einheit. Diese setzt für ihr Zustandekommen die Strukturierung sowohl der Humanwissenschaften als auch der außerwissenschaftlichen Lebenspraxis durch die kritische Reflexion auf die Angemessenheit der Organisationsformen des gesellschaftlichen Arbeitsprozesses voraus. Di

不断的变动

gnarled

Book 2023s and mammals), and advances  resulting from new non-invasive technologies. The study of fossil endocasts is an area of considerable current interest, and has long been central to our understanding of the evolution of the brain, development of senses and behavioral adaptations in diverse vertebrate

细颈瓶

A Generalization-Based Approach to Clustering of Web Usage Sessionshe sessions are then generalized according to a page hierarchy which organizes pages based on their contents. These generalized sessions are finally clustered using a hierarchical clustering method. Our experiments on a large real data set show that the approach is efficient and practical for Web mining applications.

乱砍

泥土谦卑