標(biāo)題: Titlebook: VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K; F. Hecht Book 1958 Springer-Verlag W [打印本頁(yè)] 作者: gingerly 時(shí)間: 2025-3-21 17:08
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K影響因子(影響力)
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K影響因子(影響力)學(xué)科排名
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K被引頻次
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K被引頻次學(xué)科排名
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K年度引用
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K年度引用學(xué)科排名
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K讀者反饋
書(shū)目名稱VIIIth International Astronautical Congress Barcelona 1957 / VIII. Internationaler Astronautischer K讀者反饋學(xué)科排名
作者: Glycogen 時(shí)間: 2025-3-21 20:31
,On the Generation of Temperatures to 30,000° K,tric arcs are discussed in some detail..In addition, the techniques of the stabilized-gas vortex arc are described and the temperature limits mentioned. Future developments in even higher temperature ranges are touched upon.作者: 金哥占卜者 時(shí)間: 2025-3-22 02:57 作者: Anticoagulant 時(shí)間: 2025-3-22 04:43
,Essai de contribution à la propulsion ionique,t conclut à la nécessité de dématérialiser les électrodes au maximum en les réduisant à des grilles ou à des quinconces d’électrodes tubulaires servant à l’injection des ions dans le champ accélérateur..Le vide très poussé de l’espace interplanétaire est un facteur favorable pour la mise en ?uvre de作者: Brocas-Area 時(shí)間: 2025-3-22 12:34 作者: 人類學(xué)家 時(shí)間: 2025-3-22 13:11
,über die Str?mung von Zweiphasengemischen,in verteiltem Festk?rper und Gasphase, hergeleitet. Die Dichte des Festk?rpers wird konstant angenommen; von einem Massenaustausch zwischen fester Phase und Gasphase wird abgesehen. Es wird gezeigt, da? die Einführung einer Relativgeschwindigkeit zwischen beiden Phasen notwendig ist. Die sich aus de作者: 考博 時(shí)間: 2025-3-22 17:58
The Weight of Minimum Cost Orbital Ferry Vehicles,nd earlier described by the S.I.S. project study team, the influence of the burnout load factor and the number of steps on the minimum launching weight has been calculated for a tandem multi-step, constant mass flow orbital ferry vehicle with chemical liquid propellants. A trajectory launching angle作者: Incorruptible 時(shí)間: 2025-3-23 01:00
Previsione tempestiva delle caratteristiche del moto di mobili aero-balistici nella cibernetica aernel senso matematico, a brevi intervalli di tempo o lo si estende, rinunciando alla continuità stessa, fino a pervenire alla concezione di una . durante il quale si ., anche se non dimostrabile, continua una funzione, e possibile applicare lo sviluppo in serie di . nella determinazione preventiva de作者: 記憶 時(shí)間: 2025-3-23 04:37 作者: 寬容 時(shí)間: 2025-3-23 05:44
,Instrumented Comets—Astronautics of Solar and Planetary Probes,f interplanetary research by unmanned vehicles. The technical, scientific, political and cultural significance of interplanetary research is stressed and consideration of an International Astronautical Decade proposed. The basic performance data and the possibilities of gravitational navigation by c作者: famine 時(shí)間: 2025-3-23 13:46 作者: Nonporous 時(shí)間: 2025-3-23 17:04
Recovery of a Circum-Lunar Instrument Carrier,tigations possible for a vehicle with lunar capabilities. While a very high guidance capability is necessary to impact such a recoverable vehicle within a given area on the earth’s surface, only moderate accuracy is required to effect just a return to earth. Radio tracking during return would enable作者: Simulate 時(shí)間: 2025-3-23 20:09 作者: 廚師 時(shí)間: 2025-3-23 23:06 作者: Adulate 時(shí)間: 2025-3-24 04:47 作者: 夾死提手勢(shì) 時(shí)間: 2025-3-24 07:34
,Space Law—The Development of Jurisdictional Concepts,flight of earth satellites above their sovereign territories. A valid world agreement as to this limited aspect of the law of space has thus evolved—not through the formalities of a treaty, but simply by unanimous consent of the nations. The author urges the International Astronautical Federation to作者: ZEST 時(shí)間: 2025-3-24 12:12 作者: Foolproof 時(shí)間: 2025-3-24 14:55 作者: 虛度 時(shí)間: 2025-3-24 23:02
Alterations in Some Blood Reactions and in the White Cell Count during the Total Eclipse of the Sunble in Poland on 30 June 1954, gave some opportunity to investigate the influence of the disappearance of the Sun’s rays on human body. An attempt was made to confirm or disprove the results obtained by ., concerning the changes of human serum flocculation related directly to an unidentified compone作者: 發(fā)芽 時(shí)間: 2025-3-24 23:36 作者: resistant 時(shí)間: 2025-3-25 04:25 作者: 推測(cè) 時(shí)間: 2025-3-25 07:31 作者: Fibrinogen 時(shí)間: 2025-3-25 14:08
,Die Sternen?kosph?ren im Radius von 17 Lichtjahren um die Sonne,nur 16 sonnen?hnliche Sterne breite (etwa 200 × 10. km) ykosph?ren besitzen, w?hrend die ?kosph?ren um die übrigen 43 Unterzwerge sehr schmal (etwa 10 × 10. km) sind und nur Planeten mit ?gehemmter“ Rotationsdauer, also mit sehr begrenzten ?kologischen M?glichkeiten, haben k?nnen.作者: Lacunar-Stroke 時(shí)間: 2025-3-25 17:58 作者: enflame 時(shí)間: 2025-3-25 19:58 作者: Pert敏捷 時(shí)間: 2025-3-26 02:18 作者: PUT 時(shí)間: 2025-3-26 07:39
Recovery of a Circum-Lunar Instrument Carrier,on of the earth’s atmosphere involves more severe decelerations and heating than in the case of the recovery of a scientific satellite, the magnitude of the deceleration poses few structural difficulties and the use of a vaporizing surface for heat absorption does not require an excessive weight penalty.作者: 紀(jì)念 時(shí)間: 2025-3-26 10:44
Optimization Considerations for Orbital Payload Capabilities,ly concluded that the Vanguard can be considered as a starting point only and that at least two decades will pass by until we can claim that orbital techniques are well under control, reliable, economically reasonable and approaching a certain perfection which is desirable and necessary for a large scale space flight development.作者: 憤怒事實(shí) 時(shí)間: 2025-3-26 15:54 作者: nocturia 時(shí)間: 2025-3-26 18:16
Harald J. von Beckhthe concept ofnational innovation systems. The aim of this bookis to takeFinland as an example illustrating the challenges facedbysmall countries. The characteristics and performance of theFinnishnational innovation system of the last couple ofdecades are analyzed. TheFinnish experience is put in ab作者: 顛簸地移動(dòng) 時(shí)間: 2025-3-27 00:22 作者: 無(wú)思維能力 時(shí)間: 2025-3-27 04:23 作者: Limousine 時(shí)間: 2025-3-27 06:57
W. O. Davisentions of a culturally and historically specific form of life: “Social constructionism views discourse about the world not as a reflection or a map of the world but as an artifact of communal interchange” (Gergen, 1985, p. 266). Two radical consequences are held to more or less immediately follow f作者: 遵循的規(guī)范 時(shí)間: 2025-3-27 09:53
Krafft A. Ehrickey, two conceptions of rational action, one competent, but constraining, the other free, but socially meaningless. We have shown how these forms are not different, unconnected conceptions of action, but the components of a contradictory conception of action which requires both the closure of knowledg作者: 虛假 時(shí)間: 2025-3-27 14:36 作者: 用不完 時(shí)間: 2025-3-27 19:04
Carl Gazley Jr.,David J. Massonremarkable fact that wherever such explanation is too obviously lacking, wherever the task of equating the antecedent and the consequent appears too arduous, the human intellect has forged a special concept to compensate, or at least to seem to compensate for what we necessarily see as an anomaly in作者: 修正案 時(shí)間: 2025-3-27 23:33
Peter E. Glaserexplanation in fact proceed, and it asserts that this is how they ought to proceed. This normative conception in the philosophy of science has its origins in the work of Galileo.. It has found its greatest defenders in Newton, Hume, John Stuart Mill, Mach, Russell, and the positivists of this centur作者: 呼吸 時(shí)間: 2025-3-28 02:47 作者: Instantaneous 時(shí)間: 2025-3-28 06:34
H. Gutton Objection. The argument behind this objection is, roughly, that (a) a minimum condition for any statement to be a translation of some other is that the other statement . it; but (b) no ordinary synthetic statement purely in the physical-thing idiom ever entails a synthetic statement purely in the s作者: 發(fā)誓放棄 時(shí)間: 2025-3-28 12:47
Andrew G. Haleytion expressed by a sentential utterance cannot be obtained by semantic means alone (that is, barring indexicals, using fixed lexical meanings plus rules of composition following syntactic structure information). Rather, the truth-conditional meaning of a sentential utterance depends to a considerab作者: 無(wú)畏 時(shí)間: 2025-3-28 15:50 作者: 貨物 時(shí)間: 2025-3-28 22:34
H. H. Koellecarrying the liquid metal through a continuous succession of states either on or near the liquidus line in the two-phase region. On this line, the adiabatic sound speed for wet vapor will limit the rate of propagation of the vaporization front into the liquid. Experimental data for wire explosions o作者: Graduated 時(shí)間: 2025-3-29 01:02 作者: infarct 時(shí)間: 2025-3-29 03:22 作者: 強(qiáng)制令 時(shí)間: 2025-3-29 07:23
Overview: 978-3-662-39020-7978-3-662-39990-3作者: Left-Atrium 時(shí)間: 2025-3-29 14:27
,“Biospheric Index”, a Contribution to the Problem of Determination of the Existence of Extra-Solar The comparative examination of the different regions of the “Solar Ecosphere” [1] allows the classification of the planets of the Solar System in three groups, as concerns the presence of life:作者: Exploit 時(shí)間: 2025-3-29 18:08 作者: Gene408 時(shí)間: 2025-3-29 21:41 作者: heterodox 時(shí)間: 2025-3-30 02:08 作者: vasculitis 時(shí)間: 2025-3-30 05:53
Previsione tempestiva delle caratteristiche del moto di mobili aero-balistici nella cibernetica aerrza derivata (.) in rapporto all’elevato grado di precisione raggiungibile con l’automazione..Si accenna infine alla eventualità di considerare speciali cicli asincroni di frequenze (individuati, per esempio, dall’ annullarsi delle derivate di un certo ordine e dal cambiamento di segno di quella del作者: 運(yùn)氣 時(shí)間: 2025-3-30 09:58 作者: 免費(fèi) 時(shí)間: 2025-3-30 12:54
,Instrumented Comets—Astronautics of Solar and Planetary Probes,piter are presented and evaluated. A classification of unmanned space vehicle systems is proposed. A number of instrumented comet systems is investigated and specific mission proposals made, such as the exploration of interplanetary plasma characteristics by solar-triggered thermonuclear probes and 作者: 充足 時(shí)間: 2025-3-30 18:50
,Pilotage d’un astronef par des moyens radioélectriques,parabolo?de émetteur récepteur doit être inférieur à 20 mètres..Ce parabolo?de sera orientable vers l’émetteur de l’engin par un procédé analogue à celui utilisé généralement dans les radars. Le calcul de la liaison faite dans ces conditions, montre la possibilité de communiquer à un million de kilo作者: Handedness 時(shí)間: 2025-3-30 23:52
,Space Law—The Development of Jurisdictional Concepts,is the so-called “. Primary Jurisdiction Line” where the conditions for accomplishing aerial flight end. He deplores the use of the London Disarmament Conference (1957) as the forum for the first international consideration of the question of space law jurisdiction. This important question should be作者: 平躺 時(shí)間: 2025-3-31 04:13
Gravitational and Related Constants for Accurate Space Navigation,hat are alternative to those used in the foregoing determinations are compared with them in the appendix..The moon’s parallax, as an alternate source of .., is shown to be inferior to ... A new value of the dynamical parallax is ascertained to be .. Other possible sources are considered; the effects作者: 啪心兒跳動(dòng) 時(shí)間: 2025-3-31 05:49 作者: QUAIL 時(shí)間: 2025-3-31 09:32 作者: groggy 時(shí)間: 2025-3-31 15:18 作者: expound 時(shí)間: 2025-3-31 20:55 作者: Hot-Flash 時(shí)間: 2025-3-31 23:09
Bj?rn Bergqvisty work on sociological institutionalism emerged. Even though the facts that CSDP is intergovernmentally constructed and that the member states remain the main actors in this policy field are not contested, the chapter highlights the extent to which rationalist approaches are unable to capture the fu作者: 領(lǐng)導(dǎo)權(quán) 時(shí)間: 2025-4-1 04:10
C. E. Cremonaxplanation and its application. The conference took place in the spring of 1998 under the auspices of the University of Haifa. The present book is the fruit of this meeting. The reader should note that the second part of the Introduction presents a detailed analytical account of the book. We hope th作者: 含糊其辭 時(shí)間: 2025-4-1 08:21 作者: Detoxification 時(shí)間: 2025-4-1 10:49
Krafft A. Ehrickeidealistic’ elements in . forms, but believe that Weber’s division of these forms and his acceptance that they cannot be integrated is a weakness of his analysis which is unnecessary. They all believe that the division of the forms of action has produced a rigid, mechanical and oppressive account of作者: 某人 時(shí)間: 2025-4-1 16:53 作者: 剛開(kāi)始 時(shí)間: 2025-4-1 20:12 作者: 機(jī)警 時(shí)間: 2025-4-1 23:05
Peter E. Glasery the positivists and empiricists in general. We have not been able to examine the more general conceptions of these philosophers,. except where these touch very directly on the deductive-nomological model. Our task has been that of examining those positions that have argued that the deductive-nomol作者: Cardiac-Output 時(shí)間: 2025-4-2 03:48
F. G. Gravalosingalgorithms. Given the need for more accurate learning methods, it isdifficult to imagine a future for machine learning that does notinclude this paradigm..‘. .From the Foreword by Tom M. Mitchell.978-1-4612-8597-7978-1-4613-1381-6Series ISSN 0893-3405 作者: 南極 時(shí)間: 2025-4-2 09:20
