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Titlebook: Introductory Petrography of Fossils; Alan Stanley Horowitz,Paul Edwin Potter Book 1971 Springer-Verlag Berlin · Heidelberg 1971 Fossil.Fos

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21#
發(fā)表于 2025-3-25 06:09:50 | 只看該作者
22#
發(fā)表于 2025-3-25 08:25:56 | 只看該作者
Plates,ologists cited in the Preface. Nearly 1000 photomicrographs were obtained from about 400 thin sections. From these photomicrographs, 280 pictures from 200 thin sections were selected for the plates reproduced herein.
23#
發(fā)表于 2025-3-25 12:51:04 | 只看該作者
c microscope is assumed, but for beginners in the study of the petrography of fossil constituents in sedimentary rocks. Fossils are studied for various reasons: 1) to provide chron- ologic (time) frameworks, 2) to delineate rock units and ancient environments, or 3) to understand the past developmen
24#
發(fā)表于 2025-3-25 17:09:26 | 只看該作者
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發(fā)表于 2025-3-25 21:51:25 | 只看該作者
26#
發(fā)表于 2025-3-26 02:06:00 | 只看該作者
27#
發(fā)表于 2025-3-26 07:05:04 | 只看該作者
1064-3745 gen- ating transgenic plants that are resistant to plant viruses. To this end, we have commissioned a wide-ranging list of chapters that will cover the methods required for: plant virus isolation; RNA extraction; cloning coat p- tein genes; introduction of the coat protein gene into the plant genome
28#
發(fā)表于 2025-3-26 10:35:04 | 只看該作者
Berend Barkela,Isabella Glogger,Michaela Maier,Frank M. Schneiderings to inform their sematic similarity. We developed a framework, called concept2vec, to perform the task. The experimental results demonstrate that our work is effective on learning representation of concepts in ontology.
29#
發(fā)表于 2025-3-26 14:40:08 | 只看該作者
Stillstand in Bewegungum att raktiv ist. Der deutsche Film ist also wieder erfolgreich, auchinternational – Jahrzehnte nachder letzten ?Renaissance‘ anl?sslichdes ?Neuen Deutschen Films“ in den 1970er Jahren mit Regisseuren wie Rainer Werner Fassbinder, Edgar Reitz oder Alexander Kluge.
30#
發(fā)表于 2025-3-26 17:43:43 | 只看該作者
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