作者: 自愛 時間: 2025-3-21 21:25 作者: 吞沒 時間: 2025-3-22 03:21
David B. Skillicornwie die Fischer-Tropsch-Synthese [11, 12] und die Reaktionen von Kohlenmonoxyd mit Derivaten des Ammoniaks ausge- lassen werden [13]. Auf diese Arbeiten sei hiermit verwiesen. Anregungen für sp?tere Auflagen sind willkommen. Ich m?chte an dieser Stelle nicht vers?umen, einer Reihe von Kollegen, die 作者: 羊欄 時間: 2025-3-22 08:30
David B. Skillicornparation methods of more than 300 flu oro organic compounds. Emphasis has been laid on syntheses of polyfluorinated compounds, since they are of major interest with respect to preparation and utility. Preparation of fluoroorganic compounds is based both on the classical methods of organic chemistry and on the978-3-642-70209-9978-3-642-70207-5作者: 過濾 時間: 2025-3-22 11:27 作者: Ventilator 時間: 2025-3-22 15:08 作者: outset 時間: 2025-3-22 18:58 作者: objection 時間: 2025-3-22 22:16
David B. Skillicornechnique and are used to solve some basic theoretical problems. The chemical properties of these compounds are rather specific, as well as the methods for their preparation. We realized that no good handbooks on the preparation offluoro- organic compounds were available, whereas the methods of pre- 作者: BUOY 時間: 2025-3-23 01:54 作者: 惰性女人 時間: 2025-3-23 07:07 作者: Euphonious 時間: 2025-3-23 12:55
SpringerBriefs in Computer Sciencehttp://image.papertrans.cn/u/image/941470.jpg作者: Crater 時間: 2025-3-23 16:33
https://doi.org/10.1007/978-3-642-33398-9Clusters; Context; Counterintelligence; Data mining; Datasets; Graphs; High-dimensional spaces; Intelligenc作者: Arthropathy 時間: 2025-3-23 18:04
Introduction,Many organizations collect large amounts of data: businesses about their customers, governments about their citizens and visitors, scientists about physical systems, and economists about financial systems. Collecting such data is the easy part; extracting useful knowledge from it is often much harder.作者: 一再遛 時間: 2025-3-23 22:43
Basic Structure of High-Dimensional Spaces,Data is naturally represented geometrically by associating each record with a point in the space spanned by the attributes. This idea, although simple, raises a number of challenging problems in practice.作者: 損壞 時間: 2025-3-24 04:10 作者: 音樂戲劇 時間: 2025-3-24 07:54 作者: municipality 時間: 2025-3-24 13:05 作者: 一再困擾 時間: 2025-3-24 16:16 作者: Interim 時間: 2025-3-24 19:34 作者: alabaster 時間: 2025-3-25 02:52 作者: HACK 時間: 2025-3-25 03:22 作者: Tidious 時間: 2025-3-25 09:48 作者: neoplasm 時間: 2025-3-25 13:38 作者: 健談 時間: 2025-3-25 17:02
Spaces with Multiple Centers, is one underlying process responsible for generating the data, and that the spatial variation around some notional center is caused by some variation overlaying this process. Often, perhaps most of the time, it is much more plausible that there are multiple, interacting processes generating the dat作者: BANAL 時間: 2025-3-25 21:15
Using Models of High-Dimensional Spaces,leton for such a space. We have also seen how to divide up a space into qualitative regions that allow outliers and small clusters to be assessed and interpreted in terms of what their impact on existing models should be.作者: Pandemic 時間: 2025-3-26 04:00
Including Contextual Information,ion, and only once for each particular dataset. Nothing could be further from the truth. The process of exploring and understanding a dataset is always iterative, and the results of each round, and the deeper understanding that comes from it, inform the strategy and tactics of the next round.作者: FAWN 時間: 2025-3-26 05:14 作者: incarcerate 時間: 2025-3-26 09:01
Book 2012ts attributes, with each record represented as a point in the space with its position depending on its attribute values. Such spaces are not easy to work with because of their high dimensionality: our intuition about space is not reliable, and measures such as distance do not provide as clear inform作者: MAL 時間: 2025-3-26 14:28
2191-5768 dimensional spaces using two models.Valuable for practitione.High-dimensional spaces arise as a way of modelling datasets with many attributes. Such a dataset can be directly represented in a space spanned by its attributes, with each record represented as a point in the space with its position depe作者: ARC 時間: 2025-3-26 19:02
Spaces with a Single Center,esembling each other less; and outside this are records that are much more scattered, much less frequent, and very untypical. The reason that this structure seems intuitively appealing is that, as records become inherently more unusual (further from the center), they also become less alike (because of the different directions).作者: 遺傳學 時間: 2025-3-26 21:22
Hans Dieter Baehre notion “symmetry group” as applied to differential equations and “renormgroup”, i.e., symmetry group of a particular solution. In its turn, the notion of ., or briefly . (RG), was imported to mathematical physics from theoretical physics, namely from quantum field theory [., ., ., .]. In quantum f作者: Pelvic-Floor 時間: 2025-3-27 01:40
. A student should first try to establish exactly when, where and by whom each number was printed and issued. At times the question arises whether the newspaper one is studying, is a first, second or perhaps even a third edition, or whether it is a reprint from a later date. It may even be some othe作者: 精致 時間: 2025-3-27 08:15 作者: liaison 時間: 2025-3-27 12:58
A Semiotic Perspective on the Sciences: Steps Toward a New Paradigmseveral other strains of scholarship. In this brief paper, we not only acknowledge this convergence and complementarity, but actively welcome the emerging rapprochement, which we interpret as representing a radical shift in scientific paradigm. This conceptual revolution transcends a dichotomous Car作者: urethritis 時間: 2025-3-27 17:10 作者: 全部逛商店 時間: 2025-3-27 21:12
Microfabricated Flow System for Magnetic Cell and Particle Separationration, immunoassays, receptor assays or affinity purification. The presented system offers the novel possibility to handle, entrap and sort small volumes of cell samples in a continuous or stopped-flow regime. By using a microfabricated flow chip with integrated permanent or electromagnets, magneti作者: 抗體 時間: 2025-3-28 00:09 作者: 連接 時間: 2025-3-28 03:05
Mathematische Grundbegriffe,hen, chinesischen oder japanischen Sprache beginnen k?nnen. Aber keine Angst, den meisten Studierenden sind die grundlegenden mathematischen Bezeichnungen, wie etwa die Mengenschreibweise, schon seit der Schule bekannt. Insofern ist dieses erste Kapitel wirklich recht einfach.作者: Bumptious 時間: 2025-3-28 10:02 作者: 紳士 時間: 2025-3-28 11:27
Shinji Ohnolaboratory methods.Authoritative and cutting-edge, Animal Models of Pain seeks to lead scientists closer to the ultimate goal of improving the quality of life and relieving the unbearable burden of chronic pain for millions of people throughout the world.作者: 男學院 時間: 2025-3-28 14:48
M. J. Marks,S. R. Grady,S. F. Robinson,A. E. Bullock,A. C. Collins,P. M. Lippiello,M. Bencherif,R. Jture are increasingly being used for this purpose. The biopolymers most commonly used in these composites are thermoplastic starch (TPS), polylactic acid (PLA), cellulose acetate, chitosan, polyvinyl alcohol (PVA), and epoxidized plant oils. Some examples of the bio-based reinforcements used in thes作者: 暫時別動 時間: 2025-3-28 22:23
Daniel Apon,Xiong Fan,Feng-Hao Liu2). This exploration into the role of the state in the economy has led me to view the interrelationship between polity and economy as essentially complementary or synergistic (Mascarenhas, 1992, 1996, 1999; Evans, 1995).作者: 抗生素 時間: 2025-3-29 01:12 作者: 審問 時間: 2025-3-29 07:04 作者: HIKE 時間: 2025-3-29 08:19 作者: ZEST 時間: 2025-3-29 14:27
https://doi.org/10.1007/978-3-663-13799-3Bank-Lexikon; Handw?rterbuch; Lexikon; W?rterbuch作者: 笨拙的你 時間: 2025-3-29 16:36
