作者: 愛(ài)好 時(shí)間: 2025-3-21 22:18 作者: 加花粗鄙人 時(shí)間: 2025-3-22 00:48
endent intensity and the composition of the incident primary radiation. Two limiting cases are important: The first concerns regular (specular) reflection from a smooth surface, and the second diffuse reflection from an ideal matte surface. All possible variations are found in practice between these作者: N斯巴達(dá)人 時(shí)間: 2025-3-22 07:59 作者: CODE 時(shí)間: 2025-3-22 11:49 作者: Corroborate 時(shí)間: 2025-3-22 15:45
Book 1969ensity and the composition of the incident primary radiation. Two limiting cases are important: The first concerns regular (specular) reflection from a smooth surface, and the second diffuse reflection from an ideal matte surface. All possible variations are found in practice between these two extre作者: condescend 時(shí)間: 2025-3-22 18:20 作者: 最初 時(shí)間: 2025-3-23 00:28
Regular and Diffuse Reflection,g cases for a surface are never attained in practice. Even on the best mirrors, such as a mercury surface the place where a beam of light impinges (even outside the incident plane) can be seen. It is desirable, however, to consider the behaviour of such ideal surfaces in a theoretical manner, and then to proceed to the behaviour of real surfaces.作者: 抵消 時(shí)間: 2025-3-23 05:00
Introduction,velenght or wavenumber. With quantitative measurements using a parallel beam of light the so-called “transmittance” of a plane-parallel layer, . is measured, where I and I. denote the radiation flux after and before the transmission of the radiation through the absorbing layer.. Even a measurement o作者: atopic-rhinitis 時(shí)間: 2025-3-23 08:30
Regular and Diffuse Reflection,diation: it is either reflected “specularly” (that is, as from a mirror), or it is reflected in all directions of the hemisphere uniformly. In the first case, the surface is an ideal reflecting (polished) surface, while in the second it is an ideal matte (scattering) surface. These two ideal limitin作者: 周年紀(jì)念日 時(shí)間: 2025-3-23 11:30
Single and Multiple Scattering,ing the concepts of reflection, refraction, and diffraction, provided that absorption does not occur. The angular distribution of the density of radiation can in principle be calculated, and is by no means isotropic. Only with the simultaneous cooperation of numerous, densely packed particles (such 作者: 使苦惱 時(shí)間: 2025-3-23 15:05
Phenomenological Theories of Absorption and Scattering of Tightly Packed Particles, the irradiated layer; i.e., consider the latter as a .. On the other hand, we can assume the layer composed of a series of partial layers whose thicknesses are determined by the size of the scattering and absorbing particles. The scattering and absorption of these particles are then used as optical作者: Fecundity 時(shí)間: 2025-3-23 20:33 作者: GROUP 時(shí)間: 2025-3-23 23:05
Experimental Techniques,ection and azimuths, for given (and usually variable) angles of incidence, a. Numerous such photometers have been described.. The older apparatus, naturally, works by the visual photometric principle of measurement with a reference beam. The accuracy of such measurements amounts, therefore — after r作者: 埋伏 時(shí)間: 2025-3-24 02:25 作者: MOTTO 時(shí)間: 2025-3-24 08:35 作者: 半圓鑿 時(shí)間: 2025-3-24 13:04
http://image.papertrans.cn/r/image/824685.jpg作者: 后來(lái) 時(shí)間: 2025-3-24 16:13
https://doi.org/10.1007/978-3-642-88071-1Chemical reaction; Reflexionsspektroskopie; adsorption; crystal; diffraction; energy; phase; radiation; reac作者: Longitude 時(shí)間: 2025-3-24 19:28
978-3-642-88073-5Springer-Verlag Berlin-Heidelberg 1969作者: insightful 時(shí)間: 2025-3-25 02:48
Gustav Kortümwith considerable negative effects on (the) quality of life and the ability to work of the affected patients (Flachenecker et al. 2017; Kobelt et al. 2017). As has (become clear) been outlined in (from) the preceding chapters on pathophysiology, etiology, and immunopathology, the origin of primary f作者: 含水層 時(shí)間: 2025-3-25 07:13 作者: BLAND 時(shí)間: 2025-3-25 10:29 作者: 除草劑 時(shí)間: 2025-3-25 15:07
Gustav Kortümlity of life and ability to work. Often, those affected are forced to reduce their workload or even give up their employment completely. Often, this results in social withdrawal and depressive episodes. A reliable, early diagnosis is therefore of particular relevance not only for the affected indivi作者: 突變 時(shí)間: 2025-3-25 16:20
Gustav Kortümt that is predominantly found in MS, but also in other diseases such as tumors, strokes, or chronic inflammatory processes. The term most likely refers to “abnormal fatigability,” “abnormal exhaustion,” or “increased exhaustibility.” In any case, MS-related fatigue is quite different from the tiredn作者: 控制 時(shí)間: 2025-3-25 20:08 作者: Incommensurate 時(shí)間: 2025-3-26 01:26
Gustav Kortümapy for MS-associated fatigue. Hence, the question whether there are direct or indirect positive or negative effects of MS immunotherapies on fatigue becomes more important. Positive secondary effects of MS therapeutics on fatigue would be very helpful in clinical practice from both the practitioner作者: patriot 時(shí)間: 2025-3-26 07:25
Gustav Kortümrlying pathophysiological basis. As a result, we as clinicians are faced with the challenge of reliably recording a symptom in clinical routine, which we can only approach to a large extent through the experiences and reports of those affected. The following chapter is devoted to the methodological 作者: scoliosis 時(shí)間: 2025-3-26 11:59
Gustav Kortüm both the quality of life and the ability to work and perform activities of daily living are impaired to such an extent that, particularly in a less adaptive working environment, early retirement is inevitable and those affected increasingly withdraw from social activities (Sterz et al. 2016). Despi作者: 獨(dú)輪車 時(shí)間: 2025-3-26 14:32
Gustav Kortümrlying pathophysiological basis. As a result, we as clinicians are faced with the challenge of reliably recording a symptom in clinical routine, which we can only approach to a large extent through the experiences and reports of those affected. The following chapter is devoted to the methodological 作者: 表示向前 時(shí)間: 2025-3-26 20:18 作者: Nmda-Receptor 時(shí)間: 2025-3-26 22:44
instruments and then used to construct a self-report Fatigue Assessment Questionnaire (FAQ). Construction of this scale has been described in the last chapter. As only research conducted with reliability- and validity-tested instruments can be successful, the FAQ now needs to be scientifically teste作者: 考得 時(shí)間: 2025-3-27 04:18 作者: homeostasis 時(shí)間: 2025-3-27 08:08 作者: antidepressant 時(shí)間: 2025-3-27 12:11 作者: 冷峻 時(shí)間: 2025-3-27 14:19
odified by Fahren- fort by replacing the air-sample phase boundary by the phase boundary between a dielectric of higher refractive index (n ) and the sample (n ). 1 2 If the sample absorbs no radiation and the angle of incidence exceeds a certain definite value, total reflection occurs. On close optical conta978-3-642-88073-5978-3-642-88071-1作者: 文字 時(shí)間: 2025-3-27 21:29 作者: CLASH 時(shí)間: 2025-3-27 22:43 作者: 歸功于 時(shí)間: 2025-3-28 05:12
D. H. Lee,R. M. Malbon,J. M. Whelanped: Interactive tour planning system for travelers and design support system of tour lineup for travel agencies. Based on these design support systems, an ecosystem in tourism sustained by travel agency, free individual travelers and users of packaged tours is illustrated.作者: MAZE 時(shí)間: 2025-3-28 09:18 作者: Vasodilation 時(shí)間: 2025-3-28 12:42
Digital Divide, Digital Ethics, and E-governmente also leading nations with regard to economic performance. The more developed a country is in economic terms, the more the number of people who can afford and who need to rely on available technology in their daily business. In the last decade, we have seen that the wealthier economies have experie作者: 酷熱 時(shí)間: 2025-3-28 16:32
2363-7633 thropogenic markers in the aquatic environment. The book will prove useful for students, professionals, and researchers working on various aspects of water related concerns..978-981-32-9773-9978-981-32-9771-5Series ISSN 2363-7633 Series E-ISSN 2363-7641 作者: 跑過(guò) 時(shí)間: 2025-3-28 21:13 作者: Acclaim 時(shí)間: 2025-3-28 23:24 作者: 燕麥 時(shí)間: 2025-3-29 06:51
0166-9842 son for this growth is the technical advances in single photon emission computerized tomography (SPECT). SPECT has been shown to provide high contrast images superior to planar imaging techniques. An important and recent technical advancement in SPECT has been ECG-gated myocardial perfusion SPECT to
