scholarly journals Séance du jeudi 4 octobre, matin.: Président de Séance : G. Righini.: Solar Site Testing

1963 ◽  
Vol 19 ◽  
pp. 193-220 ◽  
Author(s):  
K. O. Kiepenheuer
Keyword(s):  
Solar Disk ◽  
The Other ◽  
Atmospheric Effects ◽  
The Sun ◽  
Site Testing ◽  
Low Contrast ◽  
Other Hand ◽  
Optical Effects ◽  
All Optical ◽  
Almost All

While at night almost all optical effects of the atmosphere have to be investigated by using stellar images, the solar observer has at his disposal the solar disk of about half a degree in diameter, covered all over with low contrast details of about 1″, the granules, and confined to the sky by a sharp limb. This enables him to observe all effects occuring within the area of the Sun simultaneously, to follow even the propagation of certain atmospheric effects across the disk. On the other hand he has only the Sun and cannot — as night astronomers might do — extend his observations to all directions in the sky.

Starość w nauczaniu św. Bazylego Wielkiego

Vox Patrum ◽  
2011 ◽  
Vol 56 ◽  
pp. 339-348
Author(s):  
Bogdan Czyżewski
Keyword(s):  
Old Age ◽  
Spiritual Maturity ◽  
The Other ◽  
Interesting Aspect ◽  
Other Hand ◽  
Physical Suffering ◽  
Way Of Thinking ◽  
Almost All

Although St. Basil did not live 50 years, the topic of the old age appears in his works quite often. On the other hand, it is clear that Basil does not discuss this issue in one par­ticular work or in the longer argumentation. The fragmentary statements about old age can be found in almost all his works, but most of them can be found in the correspondence of Basil. In this paper we present the most important ad the most interesting aspect of teach­ing of Basil the Great. As these certificates show that the bishop of Caesarea looked at the old age maturely, rationally estimated passage of time, which very often makes a man different. He experienced it, for example as a spiritual and physical suffering, which often were connected with his person. He saw a lot of aspect of the old age, especially its advan­tages – spiritual maturity and wisdom. What is more, he pointed also to passage of time, which leads a man to eternity, which should be prepared to, regardless how old he is. In his opinion fear is not seen opinions of St. Basil present really Christian way of thinking, well-balanced and calm.

III. Spectroscopic observations of the sun

1867 ◽  
Vol 15 ◽  
pp. 256-258 ◽  
Keyword(s):  
The Other ◽  
The Sun ◽  
Chemical Action ◽  
Spectroscopic Observations ◽  
Gaseous Mass ◽  
Other Hand ◽  
Sun Spots ◽  
Physical Constitution ◽  
Upward Current

The two most recent theories dealing with the physical constitution of the sun are due to M. Faye and to Messrs. De la Rue, Balfour Stewart, and Loewy. The chief point of difference in these two theories is the explanation given by each of the phenomena of sun-spots. Thus, according to M. Faye, the interior of the sun is a nebulous gaseous mass of feeble radiating-power, at a temperature of dissociation; the photosphere is, on the other hand, of a high radiating-power, and at a temperature sufficiently low to permit of chemical action. In a sunspot we see the interior nebulous mass through an opening in the photosphere, caused by an upward current, and the sun-spot is black, by reason of the feeble radiating-power of the nebulous mass.

Resolving the Lourinia armata (Claus, 1866) complex with remarks on the monophyletic status of Louriniidae, Monard 1927 (Copepoda: Harpacticoida)

Zootaxa ◽  
2021 ◽  
Vol 5051 (1) ◽  
pp. 346-386
Author(s):  
SÜPHAN KARAYTUĞ ◽  
SERDAR SAK ◽  
ALP ALPER ◽  
SERDAR SÖNMEZ
Keyword(s):  
Comparative Evaluation ◽  
Species Complex ◽  
Detailed Examination ◽  
The Other ◽  
Phylogenetic Position ◽  
Nicobar Island ◽  
Other Hand ◽  
The Family ◽  
Close Relationship ◽  
Almost All

An attempt was made to test if Lourinia armata (Claus, 1866)—as it is currently diagnosed—represents a species complex. Detailed examination and comparisons of several specimens collected from different localities suggest that L. armata indeed represents a complex of four closely related morphospecies that can be differentiated from one another by only detailed observations. One of the four species is identified as Lourinia aff. armata and the other three species are described as new to science and named as Lourinia wellsi sp. nov., L. gocmeni sp. nov., and L. aldabraensis sp. nov. Detailed review of previous species records indicates that the genus Lourinia Wilson, 1924 is distributed worldwide. Ceyloniella nicobarica Sewell, 1940, originally described from Nicobar Island and previously considered a junior subjective synonym of L. armata is reinstated as Lourinia nicobarica (Sewell, 1940) comb. nov. on the basis of the unique paddle-shaped caudal ramus seta V. It is postulated that almost all of these records are unreliable in terms of representing true Lourinia aff. armata described herein. On the other hand, the comparative evaluation of the illustrations and descriptions in the published literature indicates the presence of several new species waiting to be discovered in the genus Lourinia.                 It has been determined that, according to updated modern keys, the recent inclusion of the monotypic genus Archeolourinia Corgosinho & Schizas, 2013 in the Louriniidae is not justified since Archeolourinia shermani Corgosinho & Schizas, 2013 does not belong to this family but should be assigned to the Canthocamptidae. On the other hand, it has been argued that the exact phylogenetic position of the Louriniidae still remains problematic since none of the diagnostic characters supports the monophyly of the family within the Oligoarthra. It has also been argued that the close relationship between Louriniidae and Canthocamptidae is supported since both families share the homologous sexual dimorphism (apophysis) on P3 endopod. The most important characteristic that can possibly be used to define Louriniidae is the reduction of maxilliped.  

scholarly journals STUDENTS’ PERCEPTION OF USING “DICTIONARY POCKET” AS A MEDIUM TO IMPROVE THEIR VOCABULARY MASTERY

2019 ◽  
Vol 2 (3) ◽  
pp. 319
Author(s):  
Titi Mariah ◽  
Yanti Yusanti ◽  
Ula Nisa El Fauziah
Keyword(s):  
The Other ◽  
Second Grade ◽  
Learning To Read ◽  
Other Hand ◽  
Qualitative Descriptive ◽  
Almost All ◽  
Descriptive Method

Vocabulary known as an essential skill for learning to read, speak, write and listen. It is important to find the appropriate technique in order to improve students’ vocabulary mastery. The researchers did research with focuses on students’ perception towards using “dictionary pocket” in order to improve their vocabulary mastery. It was conducted using a qualitative descriptive method. To collect the data, the researchers use the instruments of an open-ended questionnaire and interview section. The samples were 36 students of second grade from Broadcasting major at SMK Negeri 1 Cimahi. The result of the questionnaire shows that it was found that almost all of the students feel that with learn vocabulary can be easier when they use the technique of remembering dictionary pocket. They also agree that dictionary pocket is an appropriate technique which is used to learn vocabulary. In the other hand, the result of interview shows, the students concede that they are feel helped and being motivated. It can be sum up that dictionary pocket is suitable to strengthen their vocabulary mastery. Dictionary pocket is useful enough because it can help them when they forget the word.

scholarly journals 12. Commission de Physique Solaire

1933 ◽  
Vol 4 ◽  
pp. 34-57
Author(s):  
M. C. E.St John ◽  
MM. Abbot ◽  
Abetti ◽  
Anderson ◽  
Bjerknes ◽  
...  
Keyword(s):  
Executive Committee ◽  
Solar Physics ◽  
The Other ◽  
The Sun ◽  
Other Hand ◽  
Solar Research ◽  
Number Of Individuals ◽  
Valuable Result

The president calls attention to the large and increasing membership of Commission 12 and the policy of concentrating in it all matters relating to the sun. The result makes it comparable in breadth of field and in membership to the former Union for Co-operation in Solar Research. The main point in favour of this policy is the increased interest in the meetings of the Commission and the larger number of individuals reached compared with the meetings of small committees. One recalls the general sessions of the Solar Union in which each one present felt himself a part of the Union and in real touch with the work of different sections and after the discussions went away with fuller knowledge of what it was all about. This was a valuable result not attained to the same degree from the general sessions of the present Union, but in a measure it does follow from the meetings of the Solar Physics Committee. On the other hand the question may be raised whether or not the merging of independent commissions into subdivisions of a large commission lessens their interest to an extent not balanced by the advantages. If the present policy holds, it seems to the president that a re-organisation of Commission 12 is advisable by which more responsibility is laid upon the directors of centres. The basis of membership in the Commission may well be considered and recommendations formulated for transmission to the Executive Committee.

Effets de la coupe à blanc et de la coupe par bandes sur la régénération obtenue après 5 ans dans des pessières noires du Québec

1995 ◽  
Vol 25 (2) ◽  
pp. 329-342 ◽  
Author(s):  
Pierre Pominville ◽  
Jean-Claude Ruel
Keyword(s):  
Black Spruce ◽  
Spruce Budworm ◽  
Lower Proportion ◽  
The Other ◽  
Balsam Fir ◽  
Clear Cutting ◽  
Other Hand ◽  
The One ◽  
Almost All ◽  
Coupe À Blanc

An experiment was conducted to compare the effects of traditional clear-cutting with those of strip cutting on regeneration of black spruce, Piceamariana (Mill.) B.S.P., stands on scarified and unscarified uplands and on lowlands. To that effect, regeneration surveys were done before cutting, in the following year, and 3 and 5 years after cutting. Five years after harvesting, strip cutting led to higher coniferous stocking than clear-cutting on scarified uplands and on lowlands. On unscarified uplands, the gain attributable to strip cutting was not significant. The coniferous stocking of strip cuts on scarified uplands was not greater than on unscarified uplands. So the efficiency of scarification could not be proved in that study. Stocking obtained after 5 years remained closely related to the one observed immediately after harvesting in the strip cufs as in the clear-cuttings. This is particularly true for balsam fir, Abiesbalsamea (L.) Mill. In the strip cuts, the balsam fir stocking was constant while the one of black spruce increased. This could have an impact on the evolution of the composition of the new stands and, consequently, on their vulnerability to spruce budworm, Choristoneurafumiferana (Clem.). The majority of the clear-cuttings were well regenerated 5 years after harvesting. Their average coniferous stocking was slightly above 60%. However, 48% of the clear-cuttings did not reach this level when only unscarified plots on uplands were considered. Advance growth was abundant in those plots but suffered high losses during harvesting. Consequently, reducing the losses during harvesting would result in a lower proportion of clear-cuttings with insufficient coniferous stocking 5 years after cutting. On the other hand, almost all the strip cuts with insufficient regeneration after harvesting were well regenerated 5 years later. Thus, strip cutting could be an interesting option on sites with insufficient advance growth and on sites well regenerated before cutting but where important losses during harvesting are anticipated.

THE WAVELENGTH DISPLACEMENTS OF SOME INFRARED LINES BETWEEN LIMB AND CENTER OF THE SUN

1957 ◽  
Vol 35 (6) ◽  
pp. 766-776 ◽  
Author(s):  
Luise Herzberg
Keyword(s):  
Solar Disk ◽  
Laboratory Data ◽  
Solar Limb ◽  
Observational Evidence ◽  
The Other ◽  
The Sun ◽  
Multiplet Structure ◽  
Field Effects

The wavelength displacements between the solar limb and the center of the disk, (λL–λc), have been measured for six infrared solar lines, belonging to two multiplets of Sil. The displacements of the lines of one of the multiplets are the same, within the accuracy of the measurements; the displacements of the lines of the other multiplet, although varying somewhat amongst themselves, are systematically larger. This grouping of the results according to multiplet structure suggests that the wavelength displacement of solar lines across the disk is term-dependent. It is noted that the variation of the values (λL–λC) is, in its essential features, similar to the term-dependent variation of the differences [Formula: see text] between the published solar and laboratory wavelengths of silicon. Solar and laboratory data, taken together, appear to provide observational evidence that the observed wavelength variations across the solar disk are, at least in part, due to collision or field effects.

A new Greek Calendar and Festivals of the Sun

1948 ◽  
Vol 38 (1-2) ◽  
pp. 37-42
Author(s):  
Stefan Weinstock
Keyword(s):  
Nineteenth Century ◽  
The Other ◽  
The Sun ◽  
Other Hand ◽  
Made In

It is known that the Greeks found the means of time-reckoning when they began to observe and to record the rising and setting of the stars. Such recording had already been made in Babylonia and Egypt and taken up in Greece (and further developed) by Hesiod, Democritus, Eudoxus, and Ptolemy. Our knowledge of what they achieved was based until the end of the nineteenth century on the calendars of Geminus, Ptolemy, Aetius Amidenus, the Quintilii, Clodius Tuscus (and on some occasional references in other writers). In recent decades further examples have been found in astrological manuscripts and in papyri, amongst which the Calendar of Antiochus and that of the Pap. Hibeh 27 are the most prominent. Professor Rehm in his admirable Parapegmastudien has recently shown how much can be learnt from the simple entries in calendars about time-reckoning, astronomy, and, in general, about the cosmic system of a nation or a period. Religious entries on the other hand (which are of great importance for the origin and development of festivals) are less frequent—we find in the Hibeh Papyrus a number of local Egyptian festivals and in the Calendar of Antiochus two festivals of the Sun and a festival of the Nile.

scholarly journals Conflict between Individual and Society : A Brief Review of Victims and Survivors in Anita Desai's Fiction

2019 ◽  
pp. 738-743
Author(s):  
Dr. Pinky
Keyword(s):  
The Other ◽  
Anita Desai ◽  
Other Hand ◽  
Long Run ◽  
Set Up ◽  
Almost All ◽  
Social Affairs

Anita Desai's novels catch the shattered psyche of the individuals who are striving for defining themselves in the form of identity in the familial and social set-up but it is hard to say that all the characters are strong enough to survive after dealing with the cruelties of life. Apart from a few, they become the victims of their personal and social affairs of life. It may be observed that almost all the protagonists of Anita Desai are sensitive or hypersensitive that makes them victims. On the other hand, some characters try hard to cope with the abnormalities of life but in the long run they also surrender yet they are able to survive. Through a brief study of the selected novels of Anita Desai, this paper will try to examine who are the victims and who are the survivors?

scholarly journals Bilingual (English to Bengali) Technical E- Dictionary for Aviation OOV Words

2019 ◽  
Vol 9 (2) ◽  
pp. 3777-3781
Keyword(s):  
The Other ◽  
The Core ◽  
Other Hand ◽  
Almost All ◽  
Multiple Languages ◽  
Dictionary Translation

E-dictionaries, quite common today are available for multiple languages in monolingual, bilingual and multilingual forms. In NLP they form the core of a series of tools that are used to understand words, sentences and in turn the language itself. These E-Dictionaries work well for any language domain as a whole. For almost all languages E-dictionaries are available, but once specialized technical domains are encountered these E-Dictionaries are quite useless. Aviation is one such specialized domain for which no E-Dictionary, translation or transliteration tool exist. On the other hand the need for such tools for specialized domains are increasing. The tool discussed in this paper is an attempt to bridge the gap that currently exists between English and Bengali languages.

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