• 천문학논총
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• 제32권1호
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• pp.267-269
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• 2017

We report the results of a multi-wavelength study in the North Ecliptic Pole (NEP) deep field and examine the far infrared-radio correlation (FIRC) for high and low redshift objects. We have found a correlation between the GMRT data at 610 MHz and the Herschel data at $250{\mu}m$ that has been used to define a spectral index. This spectral index shows no evolution against redshift. As a result of the study, we show a radio colour-infrared diagram that can be used as a redshift indicator.

• 생약학회지
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• 제27권4호
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• pp.316-322
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• 1996

Three medicinal species of the genus Polygala were examined by comparative morphology, anatomy and TLC analysis. They were classified into three species, and distinctly divided into two groups in this study. Group I is composed of P. japonica, P. sibirica and Group II P. tenuifolia. Considered on the relationships between two groups by the differences of leaf shape, adnated part of petal, flower colour, fruit shape etc., Group II may have been independently evolved from the common ancestor by having one raw of palisadelike chlorenchyma under the stem epidermis through the different pathway. It is also suggested that the taxa of Group II appear to be more advanced than those of Group I.

• 복식
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• 제56권2호
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• pp.125-133
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• 2006

The term Moja(毛子) is the name of Jilson(質孫), the traditional costume of Mongolian own meaning one colour. Mo generally means woolen or worsted fabric, so most scholars also regarded Moja as the same. This paper studied the kind of fabric of Moja by using the way of studying the cultural exchange between ancient Korea and China. This study showed that Moja is ramie instead of woolen or worsted fabric. It also showed that its name was born the long history of the cultural exchanging process between China and Korea. Moja was written as Musi(木絲) or Mosi(沒絲) at China in early period, and changed to Mosi(毛施) in ancient Korean. It was changed to Chinese Maozi in later period.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume I
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• pp.170-173
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• 2006

The remote sensing is powerful oceanographic tools not only for Integrated Coastal Zone Management (ICZM) but also for various areas of oceanography. Thank to effort of Government and local authorities as well as active support of international institutions, many projects on the applied oceanography had and have been caring out in coastal and offshore waters of Vietnam sea. One of the modern methods which has been used in these project is ocean color remote sensing technique. This paper will present some preliminary results obtain from application of these techniques in study of coastal and offshore environment of Vietnam sea.

• 천문학회보
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• 제39권2호
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• pp.48.2-48.2
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• 2014

We study the resolved stellar populations of ESO149-G003, a nearby dwarf irregular galaxy in the vicinity of the Sculptor group. We present F606W-F814W vs. F814W colour-magnitude diagrams (CMDs) obtained from HST/ACS archival data. We analyze the stellar content of ESO149-G003, as well as the spatial distribution of stars selected from stellar isochrone fitting analysis. Distance measurement using the tip of the red giant branch method, age measurement of various populations seen in the CMD, and isochrone fitting result will be shown and discussed.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2005년도 추계 학술발표회 제17권2호
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• pp.49-52
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• 2005

The purpose of this study is to investigate the relation between color change and residual compressive strength in concrete exposed to high temperature. In order to study the color image analysis, the specimens have been tested with variables of concrete strengths (20Mpa, 40Mpa, 60Mpa) in transient heating conditions($800^{\circ}C$ heating and 4 hour preservation). The results show that the residual strength of specimens are coincident with the full development of the pink/red color and the method may be used to define the distance from a heated surface where strength degradation has occurred.

• 보존과학연구
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• 통권16호
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• pp.129-138
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• 1995

For the study of the pigments on lacquer with wooden for comparing a characteristics and chemical structures have been selected samples from tombs at Tanwol-dong, Ch′ungch′ong-do, Hwang-namtaech′ong, Anapchi Lake in Kyongju-shi and Miruksa Site. Analysis showed that red pigments on the lacquer with wooden from Anapchi Lake and Tomb at Tanwol-dong was found to Cinnabar, and those sample sexcavated from Hwang-namtaech′ong have been analyzed to calcite, maghematite and kornelite. In general, red pigments have two components like cinnabar and hematite. Hematite was found that red lacquer at Hwang-namtaech′ong was to beidentified Maghematite caused by their environment air pollution. Cinnabar was handled more valuable than hematite for unchanging characteristics for their colour under same condition since old times.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2001년도 춘계학술대회논문집D
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• pp.509-515
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• 2001

In a square cavity, the flow phenomena in the surrounding of the bubble attached at the upper cooled solid wall were studied by using a thermo-sensitive liquid-crystal tracer and image processing techniques. This method offers the advantage of measuring the entire flow field in a selected plane within the fluid at a given instant of time in contrast to point by point method like T/C. Quantitative data of the temperature were obtained by applying a colour-image-processing to the. visualized image. As the growing of a bubble, In a bubble size appears the flow phenomena which the direction of flow is reversed in the entire temperature and flow field. The observed phenomena are described with regard to thermocapillary convection.

• 동아시아식생활학회지
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• 제8권2호
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• pp.173-180
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• 1998

This study was conducted to examine the sensory quality, the degree of gelatization, pH, color, texture and moisture content of paeksolgi with omija water extracts added. The results of the analysis were as follows : The moisture contents of Paeksolgi were about 36~39%. The L value of the control group was 83.04 The degree of the colour was (L value: 71.82~86.56), (a value: -1.33~+0.78), (b value : 7.84~9.78). As the amount of omija water extracts was increased. the L and a values increased, but the b value showed a similar value, It was found that the yellowness decreases by increasing the soaking time of each type. The gelatinization of Paeksolgi with omija water extracts added was decreased as the amount of omija was increased. The sensory quality of paeksolgi with 5~7% omija water extracts added showed the most favorable sensory evaluation. In view of color, after taste and overall quality, the D$_2$group of Paeksolgi was preferable to the other paeksolgi groups with omija water extracts added.

• 복식문화연구
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• 제3권2호
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• pp.215-240
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• 1995

Costumes of Song Dynasty developed after the patterns of the Tang. The rise of idealist philosophy in the Song Dynasty had a great impact on the life of the people, Under the influence of this ideology, people's views on aesthetics changed considerable. In architecture, for example, white washed walls and black tiles came into fashion. balustrades, pillars and roof beams were left unpainted so as to retain the true colour of he wood. In painting, also, simplicity and delicacy were valued, and the preferred medium was ink or light colours. The desire for simplicity was even more evidently reflected in clothing and related adornment, as public opinion was against excessive display in dress. Consequently, the clothing of the Song Dynasty was quite reserved and conservative, with fewer variations and quieter colours, thus conveying a feeling of simplicity and naturalness. Compared with the dress of Tang, the dress of the Song Dynasty had other variations. Therefore women's dress of Song was also reserved and conservative, with fewer variations and quieter colours, simplicity and naturaliness.