... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2005 July 28 . Spherical Planetary Nebula Abell 39 . ... Explanation: Ghostly in appearance, Abell 39 is a remarkably simple, spherical nebula about five light-years across. ... Abell 39 is a planetary nebula , formed as a once sun-like star's outer atmosphere was expelled over a period of thousands of years. ... About APOD | ...

Еще в разделе: (Показать все результаты (>9087) - www.sai.msu.su/ )

• APOD: 2012 October 25 - The Medusa Nebula
• APOD: 2007 November 23 - The Medusa Nebula
• APOD: 2009 May 11 - Forty Thousand Meteor Origins Across the Sky

... 2001 January 23 . Spherical Planetary Nebula Abell 39 . ... Planetary nebula Abell 39 , now six light-years across, was once a sun-like star's outer atmosphere expelled thousands of years ago. The nearly perfect spherical nature of Abell 39 allows astronomers to accurately estimate how much relative material is actually absorbing and emitting light. ... Abell 39 lies about 7000 light years away, although several galaxies millions of light years away can be seen through and around the nebula. ...

Еще в разделе: (Показать все результаты (>132) - www.arcetri.astro.it/ )

• APOD: 2000 August 4 - M15: Dense Globular Star Cluster
• APOD: September 5, 1998 - The Pulsar Powered Crab
• APOD: May 25, 1999 - NGC 6872: A Stretched Spiral

Astronomy Picture of the Day . ... Credit: Astro-Cooperation - Stefan Heutz/Wolfgang Ries Explanation: A familiar sight for northern hemisphere astronomers, the Ring Nebula (M57) is some 2,000 light-years away in the musical constellation Lyra . ... Of course, in this well-studied example of a planetary nebula , the glowing material does not come from planets. ... Publications with keywords: M57 - Ring Nebula - planetary nebula . Publications with words: M57 - Ring Nebula - planetary nebula . ...

Еще в разделе: (Показать все результаты (>74935) - www.astronet.ru/ )

• Астронет > Exploring the Ring
• Journal "Peremennye Zvezdy"
• The Necklace Nebula

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

Еще в разделе: (Показать все результаты (>361) - www.rochesterastronomy.org/ )

... Au W.-H., Chan K.C.C. - Mining Fuzzy Association Rules in a Bank-Account Database . ... Название: Mining Fuzzy Association Rules in a Bank-Account Database . ... This paper describes how we applied a fuzzy technique to a data-mining task involving a large database that was provided by an international bank with offices in Hong Kong. ... To help the bank achieve its goal, we developed a fuzzy technique, called Fuzzy Association Rule Mining II (FARM II), which can mine fuzzy association rules. ...

Еще в разделе: (Показать все результаты (>11236) - lib.mexmat.ru/ )

• American Bar Association Family Legal Guide :: Электронная библиотека
• Xu X., Tian L., Wei L.J. - Combining dependent tests for linkage or association
• Krausz R. - W.D.Gann Treasure Discovered :: Электронная библиотека

... Associating Information with Status . ... MPI_STATUS_SET_ELEMENTS(status, datatype, count) . INOUT status] status to associate count with (Status) . ... int MPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype, int count) . ... A subsequent call to MPI_GET_COUNT(status, datatype, count) or to MPI_GET_ELEMENTS(status, datatype, count) must use a datatype argument that has the same type signature as the datatype argument that was used in the call to MPI_STATUS_SET_ELEMENTS. ... Центры . ...

Еще в разделе: (Показать все результаты (>416) - www.parallel.ru/ )

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

Еще в разделе: (Показать все результаты (>437) - xray.sai.msu.ru/ )

• Scientifically discovered God
• Tsiolkovskii's Paradox
• How to Catch ``Rare'' Tracks

... The NOTE element is designed for use as admonishments such as notes, cautions or warnings, as commonly used in technical documentation. The CLASS attribute specifies the type of the element and is typically associated with different graphics such as a road traffic warning sign. ... The class names: NOTE, CAUTION and WARNING are recommended for standard admonishments. In the absence of the CLASS attribute, a NOTE element is typically rendered indented, without an accompanying graphic. ...

Еще в разделе: (Показать все результаты (>173) - comet.sai.msu.ru/ )

• Divisions
• Horizontal Rules
• Unordered Lists

... Up: No Title Previous: Mean power spectrum . ... Clearly, this does not imply that the integrands should be equal point-by-point; in fact, there is an infinity of integrands that would meet the integral criterion, each for a different functional basis. It is a matter of interpretation to associate the integrands with an energy density. ... It takes some time and thought to get comfortable with the idea that the Fourier power spectrum is not the absolute answer to spectral energy distribution. ...

Еще в разделе: (Показать все результаты (>5061) - crydee.sai.msu.ru/ )

• Argument association
• Hemispheres Lyrics
• Analysis of a multiperiodic signal

... Грифы УМО . ... УМО . ... Учебно-методическое Объединение (УМО) по классическому университетскому образованию (ранее Учебно-методическое Объединение университетов СССР) было создано на базе Московского государственного университета имени М.В. Ломоносова в 1987 г. Председателем Совета был назначен ректор Московского государственного университета. ... В состав УМО по классическому университетскому образованию в настоящее время на добровольных началах входят более 80 государственных университетов...

Еще в разделе: (Показать все результаты (>7) - www.umo.msu.ru/ )

Comparative mineralogy of carbonatite complexes belonging to different formations . ... I. Within well known formation of ultrabasic -alkaline rocks within carbonatites (UAC), the main rare metal ore components are Nb, Zr, REE Ce , rarely Sr, Ba, U, Ta, Th, as well as phosphorus in apatite, in zones of hypergenesis – minerals of crandallite group and others; fluorite, Fe in magnetite, rarely hematite and its hydroxides, sulfides of non-ferrous metals – Cu, Zn and others. ...

Еще в разделе: (Показать все результаты (>839) - geo.web.ru/ )

• http://geo.web.ru/conf/alkaline/2009/Kulikova1.htm
• Pavel Yu. Pletchov

DACTYLORHIZA (ORCHIDACEAE) DIVERSITY FROM EUROPEAN RUSSIA: A PLASTID MICROSATELLITE STUDY A.B. Shipunov, M.W.Chase Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK INTRODUCTION Dactylorhiza Nevski is distributed across temperate and subtropical Eurasia and North Africa. ... There are around 12 Dactylorhiza species in European Russia and most of them have probably a West European origin. ... Distribution of haplotypes in Russia also has links to Western Europe flora (fig. ...

Еще в разделе: (Показать все результаты (>190) - herba.msu.ru/ )

• Behaviour of white water-lily flowers in different photoperiods
• The variability of different Drosera

... Кафедра общей экологии Биологического факультета МГУ им. М.В. Ломоносова и . ... Экологический Форум - Фундаментальная Экология : Предложения и замечания по сайту . Тема: by way of a different problem . ... The house of Oakley superior referred to as Oakley was started by Oakleyo Oakley inside Florence. ... It is usually explained that Oakley Sun shades would be the most glamorous and classy sunglasses around the globe. ... The Oakley Way of living Sun shades are well-liked by the younger ladies. ...

Еще в разделе: (Показать все результаты (>5673) - www.sevin.ru/ )

• Экологический Форум - Фундаментальная Экология: by a different issue
• Экологический Форум - Фундаментальная Экология: merely of Association in crowd
• Экологический Форум - Фундаментальная Экология: different wearers about

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

Еще в разделе: (Показать все результаты (>222) - observ.pereplet.ru/ )

• MASTER : List of HAZARDOUS ASTEROIDS (PHA) and COMETS discovered by MASTER

... Systematics and phylogeography of the steppe whiskered bat Myotis aurascens Kuzyakin, 1935 (Chiroptera, Vespertilionidae) . ... Phylogenetic relationships were examined among specimens identified as Myotis aurascens Kuzyakin, 1935 from across their distribution (Europe to the Korean Peninsula), and also among M. aurascens and other Myotis species. ... References Download PDF . ... The mammal fauna of Cat Ba Island, northern Vietnam . ...

Еще в разделе: (Показать все результаты (>1260) - zmmu.msu.ru/ )

• Host-associated differentiation in batbugs - abstract
• Наши поездки
• Наши поездки: по разным странам

Brain Research Group >> Research >> Change-point analysis ... << previous next >> . ... The most simple approach is comparing the number of change-points per time unit in EEG obtained from different subjects, or from the same subject in different states, or from the same subject's different brain sites (in different electrode locations). ... Multi-channel EEG: change-points in alpha activity . ... Rate of alpha power change-point occurence in different EEG channels . ...

Еще в разделе: (Показать все результаты (>58) - brain.bio.msu.ru/ )

• Change-points in EEG components with different pattern
• Change-points at different levels of the hierarchy of EEG segmental...
• Analysis of change-point synchronization in multi-channel EEG

GWAS studies of SNPs related to type 2 diabetes in a Mongolian population sample in China Haihua Bai, Haiping Liu, Suyalatu Suyalatu, Ming Chen, Qizhu Wu Inner Mongolia University for the Nationalities, Tongliao ... Cytology and Genetics, Lavrentyeva 10, 630090, Novosibirsk, Russia, {bob,posukh,ludos,orlov}@bionet.nsc.ru Large scale genome wide association studies ( GWAS ) have identified approximately 70 single nucleotide polymorphisms ( ...

Еще в разделе: (Показать все результаты (>264) - mccmb.belozersky.msu.ru/ )

• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/48.pdf
• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/165.pdf
• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/76.pdf

PHP Manual . ... PHP 3 <= 3.0.18, PHP 4 >= 4.0.0) unpack -- Unpack data from binary string . array unpack ( string format, string data) . unpack() from binary string into array according to format . Returns array containing unpacked elements of binary string. unpack() works slightly different from Perl as the unpacked data is stored in an associative array. To accomplish this you have to name the different format codes and separate them by a slash /. ...

Еще в разделе: (Показать все результаты (>484) - oit.cmc.msu.ru/ )

• read_exif_data
• Hiding PHP
• Parser behavior

... New ferroelectric phase transitions were found in ternary and quaternary solid solutions of IV-VI semiconductors. ... Two different approaches have been proposed to explain the appearance of ferroelectricity in IV-VI semiconductors: the ferroelectric phase transition in GeTe, SnTe and Pb 1-x Sn x Te was explained by the softening of TO-phonon mode at gamma-point of Brillouin zone /1/, while one in Pb 1-x Ge x Te was attributed to the ordering of dipoles of off-center ions /2-4/. ...

Еще в разделе: (Показать все результаты (>70) - scon155.phys.msu.su/ )

• Off-center impurities

How is threading different from tasks using shared memory? The obvious question many ask is: what is the difference between threading and forks with shared memory. ... Threading . Common Memory . Threads naturally have shared data regions. ... If you clone() with data and stack shared, all subsequent memory allocations can be seen by other threads. ... From thence, shared memory calls WILL FAIL, because the tasks will not be talking about the share memory IDs. ... Previous Page] . ...

Еще в разделе: (Показать все результаты (>517) - rtm-cs.sinp.msu.ru/ )

• Qt Toolkit - QPixmapCache Class
• Activation Mode Library
• Qt Toolkit - QIntCache Class