• The Korean Journal of Malacology
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• v.4 no.1
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• pp.50-54
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• 1988

The chromosome of Anodota woodiana in the Lake Uiam was analysed as using air drying technique of spermatogonial tissue to obtain mitotic and meiotic chromosomes. The chromosome chcle did mot differ, in general, from that found in other bivalves. Chromosome of this species consisted of metacentrics and submetacentrics. The longest chromosome was 2.1 ${\mu}{\textrm}{m}$ and the shortest was about 1.4 ${\mu}{\textrm}{m}$ in length.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.1
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• pp.81-93
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• 1993

창공-91의 비행 시험의 목적은 성능 측정과 비행 특성의 확인이며 교통부의 기준은 주로 비행기의 운항에 따르는 안정성에 주안점을 두고 있다. 비행 시험으로 실속 속도와 이착륙 성능 그리고 상승 성능을 측정하여 비행 교범에 수록하였고, 안정성과 조종성의 적절함을 판단하였다. 창공-91 A2기의 비행 시험에 소요된 비행 시간은 81. 5 시간이다. (창공-91 $A_1$기 : 52.8시간)

• Proceedings of the Korean Nuclear Society Conference
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• 2005.05a
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• pp.1074-1075
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• 2005

• The Journal of Korean Institute of Communications and Information Sciences
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• v.26 no.10A
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• pp.1727-1736
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• 2001

본 논문에서는 실제 자원의 개발 전에도 망 관리 시스템의 개발 및 운용 테스트를 수행하도록 지원하는 실제 자원 시뮬레이터(RRS : Real Resource Simulator)를 제안한다. RRS는 객체의 상태를 유지하는 MOT(Managed Object Table)와 사용자가 정의한 동작 특성을 유지하는 SDT(Simulation Data Table), 랜덤(Random) 값과 랜덤주기(interval) 값을 발생할 지원 함수들, 순차적인 사건 발생 또는 값의 수정을 지원하는 스케줄링 테이블, 그리고 이들을 전체적으로 관장하는 메인 커널로 이루어져 있다. 본 논문에서는 이러한 각 요소의 기능과 동작 시나리오, 이를 이용한 평가 방안을 소개한다.

• Progress in Superconductivity and Cryogenics
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• v.3 no.1
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• pp.64-68
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• 2001

An experimental study on the Joule-Thomson cryocooler with the mixed refrigerant (MR) is described in this paper, J-T refrigeration experiment was performed with a single stage regular air-conditioning compressor The mixed refrigerant in the experiment was composed of 75% mol fraction of $N_2$. 30% moi fraction of CH$_4$. 30% moi fraction of $C_2$H$_{6}$. 10% mot fraction of $C_3$H$_{8}$ and 15% mot fraction of iso-C$_4$H$_{10}$. Oil mist in the MR stream could be eliminated completely by the glass microfiber filter. Since a single stage compressor that had been designed thor R22 is not appropriate for high Pressure ratio of the mixed refrigerant especially during the transient period. two modifications were incorporated to regular J-T refrigeration cycle. First. a Portion of the MR was by-passed at the inlet of the heat exchanger and transferred directly to 7he suction of the compressor in the modified system. Second, a buffer volume was Prepared to change the mass flow rate of refrigerant. The pressure ratio in J-T expansion device was relieved at the beginning of the operation due to the by-Pass scheme. but it gradually decreased during the transient Process as some of the MR component condensed at low temperature. The buffer volume at the suction side was used to increase the MR gas density in the system after the transient cool-down period. Form the experiment with the modified system, the refrigerator could reach the lowest temperature of -152$^{\circ}C$ without cooling load. and about -15$0^{\circ}C$ with 5 W of cooling load . . . .

• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.5 s.164
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• pp.753-764
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• 2007

Apparel goods can be customer-oriented in the extreme and the apparel industry is one of the most customer-centered industries that should maximize customers' satisfaction. Recently, mass customization, a customer-centered system is widely discussed in the apparel industry to provide consumers with new, differentiating, distinctive, yet personalized products. The purpose of this study is to provide useful insights for apparel brands' mass customization(hereafter, MC) implementation by comparing the apparel brands' current status with consumers' expectation. One hundred apparel brands' practitioners and 116 consumers were surveyed in this research. First, we found that, on the basis of the five stages of MC presented by Pine(1993), apparel brands' MC stages were identified. Then, customers' expectation levels were examined according to the five stages. When compared the gap between the customers' expectation level and the apparel brands' implementation, consumers' expectation of MC was significantly higher than the implementation level by apparel brands for the stage 2(customized products creation), the stage 5(modular production). Second, by conducting a factor analysis with the scales measuring the MC activities of the five stages, apparel brands' current MC strategies could be classified as 'mass customized strategy', 'quick response strategy', 'MOT(moment of truth) customized strategy', and 'individualized service strategy.' Apparel brands showed significant differences in mass customized strategy, quickresponse strategy, and MOT customized strategy according to their product characteristics. Finally, consumers' expectation level of MC strategies was significantly different by their characteristics such as shopping orientation.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2010.07a
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• pp.83-85
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• 2010

최근 소형 무안경식 스테레오스코픽 디스플레이가 저가에 양산될 수 있게 되어 이를 장착한 휴대형 기기를 통한 스테레오스코픽 서비스에 대한 관심이 고조되고 있다. 지상파 DMB 수신 겸용 휴대폰의 경우에도 이러한 3D 디스플레이를 장착할 수 있으므로, 지상파 DMB를 통해 3D 비디오 서비스를 제공하는 데에도 관심이 고조되고 있다. 그러한 현재 지상파 DMB 채널은 가용 전송률이 거의 남아 있지 못한 상태이므로, 실시간으로 이러한 서비스를 제공할 수 없다. 본 논문에서는 기존 지상파 DMB 비디오 서비스를 위해 전송되는 비디오 압축 데이터를 3D 영상의 좌우 영상 중 한 영상으로 사용하고, 다른쪽 영상은 비실시간적인 방법으로 수신기로 전송함으로써 기존 지상파 DMB 비디오 서비스와 호환적으로 3D 비디오 서비스를 제공할 수 있는 방법 2 가지를 제안한다. 첫 번째 방법은 지상파 DMB의 파일 다운로드 프로토콜인 MOT(Multimedia Object Transfer)를 이용하여 3D 영상에 필요한 한 쪽 영상을 파일 형태로 미리 수신기로 다운로드해 준 후, 실시간으로 전송되어 오는 2D 비디오 데이터와 함께 디스플레이하는 MOT/스트림 모드 비실시간 3D 비디오 서비스이며, 두 번째 방법은 광고 영상과 같이 일정 기간 중에 반복적으로 전송되는 콘텐트에 대해 추가로 필요한 전송률이 거의 없이 3D 비디오로 제공할 수 있는 반복 콘텐트 비실시간 3D 비디오 서비스이다.

• Korean Journal of Plant Tissue Culture
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• v.21 no.2
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• pp.123-129
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• 1994

The potency of adventitious root initiation was investigated in relation with germination days and ike end of culture days healed with root induction medium on the initiation of adventitious roots from explants of soybean (Glycine max L.) cotyledon. Also, the changes in the pattern of protein profiles related with adventitious mot initiation have been examined by two-dimensional polyauyl-amide gel elecoophoresis during the germination and the initiation of adventitious roots. The potency of adventitious root initiation from germinated cotyledons was high after 4 days, and adventitious roots were initiated from after 4 days and very high after 6 days healed with mot induction medium There was a reproducible quantitative change in 34 specific protein spots during germination and adventitious root initiation. A necessary basic protein for adventitious root initiation with rotative molecular weight of 27 kD was induced during the germination. And three basic protein groups with relative molecular weight 22 kD, 23 kD and 33 kD, and two acidic protein groups with relative molecular weight 27kD and 29 kD were induced during the initiation of adventitious roots.

• Journal of the Korean Society of Clothing and Textiles
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• v.20 no.1
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• pp.3-18
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• 1996

The aim of this study is to clarify the style of fashion design which represented three types of erotic mood. And it will have its significance in finding out some standards which call be applied to practical designing. The positive analysis on this study is composed of two parts-the analysis of fashion journals and of questionaire. Analysis of fashion design is to seize and to compare frequence of 17 style of fashion design in the delivery of erotic mood in $\ulcorner$Mot$\lrcorner$ and $\ulcorner$Vogue$\lrcorner$. The questionaire is to investigate preference and inclination of perception in erotic mood of 17 style of fashion design by sex and age. The results were as follows: 1) In $\ulcorner$Vogue$\lrcorner$ than in $\ulcorner$Mot$\lrcorner$ erotic style ate actively made use of. 2) To suggest style of fashion design expressed 3 moods of erotic can be applied to practical designing is as follows. Expression of 'romantic & mysterious' mood is desirab]e exposed body line in motion style in male, twenties and thirties. Expression of 'seductive h stimulating' mood is desirable bosom exposure, leg exposure, adhere of bosom, adhere of waist, seen-through leg, slit, exposed body line in motion style in male and twenties and seen-through bosom, adhere of hip, slash style in male. This mood is desirable exposed body line motion style in thirties and forties. Expression of 'sensuous & attractive' mood is desirable bosom exposure, leg exposure, adhere of bosom, adhere of waist, seen-through leg, slit, exposed body line in motion style in male and twenties and adhere of hip, seen-through bosom, slash style ill male. And this mood is desirable adhere of waist, arm exposure style in female and adhere of waist, exposed body line in motif style in thirties and forties.

• Proceedings of the KSPS conference
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• 1996.10a
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• pp.252-257
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• 1996

La structure syllabique est un facteur important dan la prononciation d'une langue. Dans cette these, on a essaye de montrer que les caracteristiques de la syllabe varie d'une langue a une autre, et que les regles qui regissent la syllabe dan la langue maternelle a le dessue et done fait appliquer ses regles a la langue etrangere. Premierement, l'accentuation du coreen depend de la structure syllabique (qu'elle soit consonne-voyelle(CV) ou consonne-voyelle-consonne(CVC) et de la longueur de la voyelle. Ce qui fait que bien que le francais soit oxyton, et que la longueur et la qualite de la voyelle dependent de la structure syllabique, le francais, le francais parle par les coreens suit les regles du coreen. Autre caracteristique est que le coreen n'admet pas de suite de consonnes avant et apres la voyelle centrale comme dans "premier"[$pr{\partial}mje$] "autre"[o:tR]. D'ou l'insertion de voyelle superflue comme [${\varpi},{\;}{\wedge},{\;}{\partial}$]. Troisiemement, il existe une difference dans la coupe de la chaine parlee: en coreen la coupe ecrite(le blanc) egale a peu pres a la coupe orale(la pause) alors qu'en francais, c'est en groupe de mots que se fait la coupe. A l'interieur du groupe, les mots sont lies entre eux, soity par liaison, soit par enchainement. On peut remarquer donc une nette influence du coreen, ou la regle est de prononcer correctement par unites ecrites (equivalent des mots en francais) : la chaine parlee devient saccadee, avec un accent sur tous les mots, et des coups de glotte entre les mots, et l'une des voyelles [${\varpi},{\;}{\wedge},{\;}{\partial}$] inseree entre un mot se terminant par une consonne suivi d'un mot qui commence par une consonne.