標(biāo)題: Titlebook: The Life and Works of J. C. Kapteyn; An Annotated Transla E. Robert Paul Book 1993 Springer Science+Business Media Dordrecht 1993 astronomy [打印本頁] 作者: T-Lymphocyte 時間: 2025-3-21 16:13
書目名稱The Life and Works of J. C. Kapteyn影響因子(影響力)
書目名稱The Life and Works of J. C. Kapteyn影響因子(影響力)學(xué)科排名
書目名稱The Life and Works of J. C. Kapteyn網(wǎng)絡(luò)公開度
書目名稱The Life and Works of J. C. Kapteyn網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱The Life and Works of J. C. Kapteyn被引頻次
書目名稱The Life and Works of J. C. Kapteyn被引頻次學(xué)科排名
書目名稱The Life and Works of J. C. Kapteyn年度引用
書目名稱The Life and Works of J. C. Kapteyn年度引用學(xué)科排名
書目名稱The Life and Works of J. C. Kapteyn讀者反饋
書目名稱The Life and Works of J. C. Kapteyn讀者反饋學(xué)科排名
作者: 頂點 時間: 2025-3-21 22:39
Book 1993yn (1851-1922). Kapteyn‘s influence resultedfrom and contributed to the golden age of Dutch science. In the wordsof the brilliant English astrophysicist, Arthur S. Eddington: `Hollandhas given many scientific leaders to the world: it is doubtful whetherany other nation in proportion to its size can 作者: aesthetic 時間: 2025-3-22 02:39
http://image.papertrans.cn/t/image/913070.jpg作者: 瘙癢 時間: 2025-3-22 06:51
https://doi.org/10.1007/978-94-011-1940-5astronomy; gold; illustration; influence; star; translation作者: MERIT 時間: 2025-3-22 09:49 作者: 時代 時間: 2025-3-22 16:41 作者: 舊石器時代 時間: 2025-3-22 18:04 作者: 鑲嵌細工 時間: 2025-3-23 00:32
A Hybrid Approach to Query Answering Under Expressive Datalog,, to capture many relevant Semantic Web languages. In this paper we consider the class of weakly-sticky (WS) Datalog. programs, which allow for certain useful forms of joins in rule bodies as well as extending the well-known class of weakly-acyclic TGDs. So far, only nondeterministic algorithms were 作者: 歡騰 時間: 2025-3-23 04:42
A Human Right to Financial Inclusionas considerable paleogeographic advantages (e.g., demonstrated land bridges between the northern continents, and plausible island-hopping routes between northern and southern continents at the appropriate times in the past [see Simons (1976) for a review]). The alternative is that Neotropical primat作者: Antioxidant 時間: 2025-3-23 07:19
https://doi.org/10.1057/9780230314146business; Eastern Europe; economic development; foreign direct investment; Information Technology (IT); i作者: 禮節(jié) 時間: 2025-3-23 10:21 作者: Pericarditis 時間: 2025-3-23 16:58
Breast Cancer Research Protocols978-1-59259-969-1Series ISSN 1543-1894 Series E-ISSN 1940-6037 作者: cancer 時間: 2025-3-23 22:02
Exploiting Learners’ Tendencies for Detecting English Determiner Errorssed method exploits a strong tendency displayed by learners in determiner usage, i.e., mistakenly omitting determiners most of the time. Its basic idea is simple and applicable to almost any conventional method. This paper combines this idea with countability prediction, which outperforms the conventional methods, achieving an .-measure of 0.613.作者: perimenopause 時間: 2025-3-23 23:23
https://doi.org/10.1007/978-3-663-13724-572 biological weapons convention. The text then proceeds with a list of unconditional requirements which can be summarized as follows. Within 15 days of the adoption of Resolution 687, Iraq must declare the locations, types and amounts of chemical weapons, biological weapons, ballistic missiles with作者: etiquette 時間: 2025-3-24 03:49
Torsten Klein,Michael Hünerbeinailure at dealing with the mitigation and adaptation imperatives. This chapter argues that in order to achieve a desired outcome we need to think differently about how cities plan for long-term transformation to a low-carbon future, and begin by thinking about what we would like to achieve in order 作者: Cytology 時間: 2025-3-24 06:31 作者: 傳染 時間: 2025-3-24 14:04 作者: fulcrum 時間: 2025-3-24 16:53 作者: 繁殖 時間: 2025-3-24 21:22
Warren G. Anderson,Jolien D. E. Creightonnz in der Bewertung der Funktionen des Agrarsektors sch?rfer hervortreten. Auf der einen Seite steht die Forderung nach m?glichst rationeller Nahrungsmittel- und Rohstoffproduktion, auf der anderen Seite die nicht minder bedeutsame Erwartung, da? die Land- und Forst- wirtschaft die gesellschaftspoli作者: foreign 時間: 2025-3-25 00:51 作者: invert 時間: 2025-3-25 07:22 作者: 生命層 時間: 2025-3-25 10:54
Katalyse und Regulation bioenergetischer Prozesse durch die Erdalkalimetallionen Mg2+ und Ca2+,. Tab. 13.1; .; ., ., .). Dieses Ion bevorzugt wegen des relativ kleinen Verh?ltnisses Radius/Ladung und der daraus folgenden Lewis-Acidit?t . negativ geladene Liganden, insbesondere Polyphosphate; im Gegensatz zum verwandten und in der katalytischen Funktion teilweise ?hnlichen Zn. ist Mg. jedoch e作者: Ligament 時間: 2025-3-25 13:17
Perspectives on the Definition of Data Visualization: A Mapping Study and Discussion on Coronavirusthod used to convert crude information into some visual structure. It uses designs and visuals to help with the psychological burden of comprehending big data. The burden put on general well-being because of the coronavirus is exacerbated by the ceaseless rise of new strains and unanswered inquiries作者: Exposure 時間: 2025-3-25 18:38 作者: 夾死提手勢 時間: 2025-3-25 22:24
A Novel Trust Management Scheme Using Fuzzy Logic for a Pervasive Environmentby all its entities. Our proposed approach is truly unique and fully comprehensive incorporating fuzzy logic for subjective concepts and integrating various trust related characteristics. The trust values(TV) calculated between the entities are stored in a global data store. This TV can be used as a作者: GEN 時間: 2025-3-26 01:42
A Multi-tier Architecture for Mobile Enterprise Resource Planningtions. Consequently, core information systems like ERP (enterprise resource planning) systems that today’s organizations rely on have to support the mobile behavior of their users. We discuss some architectural considerations for mobile applications and introduce a multi-tier architecture for a mobi作者: Curmudgeon 時間: 2025-3-26 05:04 作者: 彎腰 時間: 2025-3-26 11:30
Measuring solar structure variations from helioseismic and photometric observations,able accuracy and show similar solar cycle variations. I will summarize here how the latest photometric and helioseismic data may be accounted for by changes in the the convection zone during a solar cycle. Some of these data and this model have been further described elsewhere (Kuhn 1989; Goode and Kuhn 1990).作者: Minikin 時間: 2025-3-26 14:05 作者: 邊緣 時間: 2025-3-26 19:10
Vsevolod Zinserlinglow-fidelity and high-fidelity models. The ideas are illustrated on simulated data associated with ship motions. It is not assumed that the reader is familiar with multifidelity UQ, with the discussion focusing on the most basic setting and building naturally from the recalled methods for non-rare p作者: 卷發(fā) 時間: 2025-3-27 00:17
Fran?ois Du Portir role in the prediction of pregnancy in IVF. Furthermore, endometrial and subendometrial blood flow measured by 3D ultrasound on the days of hCG and embryo transfer and the percentage change in these parameters between these 2?days were not predictive of pregnancy in IVF. On the other hand, the en作者: 裙帶關(guān)系 時間: 2025-3-27 02:24 作者: trigger 時間: 2025-3-27 06:38 作者: 表被動 時間: 2025-3-27 10:07 作者: acheon 時間: 2025-3-27 15:17 作者: 奇怪 時間: 2025-3-27 20:45
