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標(biāo)題: Titlebook: Microprojection with X-Rays; Ong Sing Poen Book 1959 Springer Science+Business Media Dordrecht 1959 analytical chemistry.chemistry.physics [打印本頁]

作者: 決絕    時(shí)間: 2025-3-21 19:27
書目名稱Microprojection with X-Rays影響因子(影響力)




書目名稱Microprojection with X-Rays影響因子(影響力)學(xué)科排名




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書目名稱Microprojection with X-Rays讀者反饋




書目名稱Microprojection with X-Rays讀者反饋學(xué)科排名





作者: Salivary-Gland    時(shí)間: 2025-3-21 23:10

作者: 很是迷惑    時(shí)間: 2025-3-22 04:12
Ong Sing Poenn and scrutinizing.? This book looks into what these turbulences will imply for SRI..?In view of these circumstances, one might or even should, ask oneself whether the phenomenon was not an empty fad during the exuberant high of financial euphoria that came abruptly to an end with current financial
作者: animated    時(shí)間: 2025-3-22 05:34

作者: MUTE    時(shí)間: 2025-3-22 11:04

作者: Optometrist    時(shí)間: 2025-3-22 13:09
Ong Sing Poenn and scrutinizing.? This book looks into what these turbulences will imply for SRI..?In view of these circumstances, one might or even should, ask oneself whether the phenomenon was not an empty fad during the exuberant high of financial euphoria that came abruptly to an end with current financial
作者: 一再遛    時(shí)間: 2025-3-22 20:30

作者: 哥哥噴涌而出    時(shí)間: 2025-3-22 21:50
Ong Sing Poenn and scrutinizing.? This book looks into what these turbulences will imply for SRI..?In view of these circumstances, one might or even should, ask oneself whether the phenomenon was not an empty fad during the exuberant high of financial euphoria that came abruptly to an end with current financial
作者: 異端邪說2    時(shí)間: 2025-3-23 03:09

作者: narcotic    時(shí)間: 2025-3-23 07:04

作者: ironic    時(shí)間: 2025-3-23 11:15

作者: 類型    時(shí)間: 2025-3-23 17:24
Ong Sing Poeniew of these circumstances, one might or even should, ask oneself whether the phenomenon was not an empty fad during the exuberant high of financial euphoria that came abruptly to an end with current financial 978-94-007-4070-9978-90-481-9319-6Series ISSN 0925-6733 Series E-ISSN 2215-1680
作者: CRACY    時(shí)間: 2025-3-23 21:11
Ong Sing PoenGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy adopted by a wide range of investors. Academic literature on SRI has also boomed on the assumption that mainstreaming is taking place. However, little thinking has been carried out on questions specifically ar
作者: 羞辱    時(shí)間: 2025-3-23 23:17
Ong Sing Poenunderstandings come at play on the market.Explicitly tackles.The SRI phenomenon is said to be entering the mainstream of financial intermediation. From a fairly marginal practice promoted or campaigned for by NGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy
作者: 地名詞典    時(shí)間: 2025-3-24 03:08
Ong Sing PoenGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy adopted by a wide range of investors. Academic literature on SRI has also boomed on the assumption that mainstreaming is taking place. However, little thinking has been carried out on questions specifically ar
作者: flavonoids    時(shí)間: 2025-3-24 08:38

作者: 終端    時(shí)間: 2025-3-24 11:19
Ong Sing PoenGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy adopted by a wide range of investors. Academic literature on SRI has also boomed on the assumption that mainstreaming is taking place. However, little thinking has been carried out on questions specifically ar
作者: 果仁    時(shí)間: 2025-3-24 18:12

作者: Atheroma    時(shí)間: 2025-3-24 21:13
Ong Sing Poenunderstandings come at play on the market.Explicitly tackles.The SRI phenomenon is said to be entering the mainstream of financial intermediation. From a fairly marginal practice promoted or campaigned for by NGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy
作者: DEI    時(shí)間: 2025-3-25 01:33

作者: 小木槌    時(shí)間: 2025-3-25 05:34

作者: generic    時(shí)間: 2025-3-25 09:55
Ong Sing Poenunderstandings come at play on the market.Explicitly tackles.The SRI phenomenon is said to be entering the mainstream of financial intermediation. From a fairly marginal practice promoted or campaigned for by NGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy
作者: archenemy    時(shí)間: 2025-3-25 12:54
Ong Sing PoenGO’s and at odds with financial practice and orthodoxy it grew into well formulated policy adopted by a wide range of investors. Academic literature on SRI has also boomed on the assumption that mainstreaming is taking place. However, little thinking has been carried out on questions specifically ar
作者: 售穴    時(shí)間: 2025-3-25 17:10
General Introduction,called micro-skiagraphs of alloys, and although with the magnifications used at that time one can hardly speak of microscopy, they laid the foundation for contact microradiography to be developed later on. The refraction of X-rays in matter was not perceptible with the apparatus available at that ti
作者: hermitage    時(shí)間: 2025-3-25 20:54
Properties and Limitations of the Projection X-Ray Microscope,had acquainted himself with their difficulties, which concerned mainly the small intensity, and proposed the use of a stronger lens. Impressed by the results Cosslett and Nixon demonstrated later at St. Andrews, and convinced that with appropriate dimensioning a considerable improvement could be exp
作者: 不公開    時(shí)間: 2025-3-26 04:04
A New Focusing AID,hod was sought in the course of the work. The difficulty of the conventional method is mainly due to the low intensity combined with a low contrast of the image. Consequently the object under examination is generally unsuitable for focusing purposes. For this reason a more suitable fine mesh grid is
作者: 熔巖    時(shí)間: 2025-3-26 06:03
Contrast Improvement by the Use of Ultra Fine Grain Film,t applied to the projection method is the necessity of subsequent magnification with the aid of an optical microscope. Besides this requiring an extra action, the photographs obtained are rather small. Furthermore it is generally assumed that this kind of film has no particular advantages.
作者: inventory    時(shí)間: 2025-3-26 09:29
Practical X-Ray Microscopy,ces in mass per unit area .., and chemical composition, expressed in the absorption coefficient μλ. The determination of these quantities is called mass analysis, and chemical analysis respectively. Chemical analysis can be either quantitative or qualitative. As the eye is not suited for measuring i
作者: persistence    時(shí)間: 2025-3-26 15:45
A Commercial Projection Microscope,eliable microscope which would be continuously available for studying the application possibilities was felt. Early in 1958 the design of such a microscope was started. When in November of that year the State University of Ghent gave an order for the building of a similar apparatus, it was decided t
作者: 銀版照相    時(shí)間: 2025-3-26 19:44
Contrast Improvement by the Use of Ultra Fine Grain Film,t applied to the projection method is the necessity of subsequent magnification with the aid of an optical microscope. Besides this requiring an extra action, the photographs obtained are rather small. Furthermore it is generally assumed that this kind of film has no particular advantages.
作者: 諄諄教誨    時(shí)間: 2025-3-26 22:27

作者: Bricklayer    時(shí)間: 2025-3-27 02:24

作者: 使堅(jiān)硬    時(shí)間: 2025-3-27 07:53
978-94-017-6709-5Springer Science+Business Media Dordrecht 1959
作者: transplantation    時(shí)間: 2025-3-27 12:54
Overview: 978-94-017-6709-5978-94-017-6782-8
作者: 稱贊    時(shí)間: 2025-3-27 14:13
Film Materials,The types of film we use for the registration of X-ray microscopical images can be divided roughly into three classes:
作者: Sigmoidoscopy    時(shí)間: 2025-3-27 18:15
General Introduction, for contact microradiography to be developed later on. The refraction of X-rays in matter was not perceptible with the apparatus available at that time, and in one of the first communications about his discovery W. C. R?ntgen.) therefore concluded that lenses for X-rays could not exist.
作者: 詞匯記憶方法    時(shí)間: 2025-3-28 00:29
A Commercial Projection Microscope,scope was started. When in November of that year the State University of Ghent gave an order for the building of a similar apparatus, it was decided to sell the first microscope. This apparatus, of which in fig. 1 a photograph and in fig. 2 a schematic plan are given, will be described briefly in this chapter.
作者: ARK    時(shí)間: 2025-3-28 03:49
Properties and Limitations of the Projection X-Ray Microscope,m decide to develop this type of microscope in Delft also, a work which unfortunately had to be stopped later on, due to lack of time. From 1954 on the author has continued this work under his supervision.
作者: 紋章    時(shí)間: 2025-3-28 06:33
Practical X-Ray Microscopy,lowed by a synthesis (e.g. scanning microscope). The possible methods of arriving at such analysis have been investigated among others by Engstr?m and Lindstr?m .); Zeits and Baez.); Long and Cosslett.); Wallgren.); Wyckoff and Mosley.).
作者: 慌張    時(shí)間: 2025-3-28 14:09

作者: Euthyroid    時(shí)間: 2025-3-28 18:06





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