• Korean Institute of Interior Design Journal
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• no.13
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• pp.161-166
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• 1997

The composition of space is accomplished to the relational character of spatial units, and the functional and formal meanning is determined to the compositional system of design language in space. Therefore this study is the approach about the composition of order in spatial rule. Here, rule is composed of the spatial set according to the composition of units. Developing the composition, the architectural space is constructed. Therefore methodology about the systematic approach have been developed diversly and persistently. In this study, this approach being investigated and analyzing the architectural type, the composition of rule and system is examined to types. Developing the logic, this approach composing the design language is investigated and this applying method is researched.

• Journal of Korean Medical classics
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• v.18 no.4 s.31
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• pp.67-82
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• 2005

지구온난화(地球溫暖化), 식습관(食習慣), 주거환경여약물지오남용(住居環境與藥物之誤濫用), 공치기습열적체어체내(共致其濕熱積滯於體內), 소이유인음정부족이상화치성적병기(所以有因陰精不足而相火熾盛的病機), 기내용시여하(其內容是如下). 기일원인시지구온난화(其一原因是地球溫暖化), 차부단야기급성열성전염병(此不但惹起急性熱性傳染病), 이차야기음부족적허열성질환(而且惹起陰不足的虛熱 性疾患). 기이원인시식습관(其二原因是食習慣), 차적체습열이유발상화(此積滯濕熱而誘發相火), 차유발과도적양화작용(且誘發過度的陽化作用), 소이야기음부족적병기(所以惹起陰不足的病機). 기삼원인시주거환경(其三原因是住居環境), 차방기기적소통(此防其氣的疏通), 소이습열적체어체내이유발음부족적병기(所以濕熱積滯於體內而誘發陰不足的病機). 기사원인시약물적오남용(其四原因是藥物的誤濫用), 차치기열적잠복(此致其熱的潛伏), 소이유발음부족(所以誘發陰不足). 여차유발상화적현대환경(如此誘發相火的現代環境), 야기허열성질환(惹起虛熱性疾患). 소이증가태열여성인병(所以增加胎熱與成人病), 야취증가인과도적양화작용이불임질환(也就增加因過度的陽化作用而不姙疾患), 이차재정서적면(而且在情緖的面), 증가공격적여폭력적정서(增加攻擊的與暴力的情緖).

• Microbiology and Biotechnology Letters
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• v.27 no.6
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• pp.515-517
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• 1999

From the soils collected seasonally at the 0.5~2cm and 50$\pm$1cm depths of riverside, different strains of actinomycetes were isolated and identified to the genus. At the 0.5~2cm depth, Streptomyces and rare actinomycetes were in total 73 and 62 strains, respectively. Streptomyces was approximately 2-fold more in spring and autumn than summer, and rare actinomycetes was at least 4-fold more in autumn and winter than spring. At the 50$\pm$1cm depth, Streptomyces and rare actinomycetes were in total isolated 53 and 41 strains, and these were at least 2-fold more diverse in autumn than spring, summer, and winter.

• The Journal of the Korea Contents Association
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• v.6 no.10
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• pp.153-162
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• 2006

The WDM/SCM-FTTH is an advanced optical access Network that can efficiently support various kinds of access network requirements using the WDM and SCM technologies in the near future. In this paper, we propose new network structures of the FTTH(Fiber To The Home) in the WDM(Wavelength Division Multiplexing) and WDM/SCM(Sub-Carrier Multiplexing) FTTH, and evaluate its performance with simulation results for the optical characteristics of the network and the dynamic allocation of bandwidth on demand of the users.

• Microbiology and Biotechnology Letters
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• v.27 no.5
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• pp.354-358
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• 1999

In order to know the antifungal characteristics of saturated fatty acids having 6 to 12 carbons, their minimum inhibitory concentrations (MICs) and minimum fungicidal concentrations (MFCs) were estimated against Saccharomyces cerevisiae. Fatty acids from C6 to C11 exhibited increasing activity with chain length, but C12 fatty acid did not show activity at all. In relation to antifungal modes of actions, fatty acids investigated showed on inhibitory activity toward the plasma membrane H+-ATPase of Saccharomyces cerevisiae. Their inhibitions to the glucose-induced acidification and ATP hydrolysis caused by the proton pump were found to be in common wiht antifungal activities. At the test concentration of 1mM, hexanoic acid (C6) showed the lowest inhibition of about 30%, while undecanoic acid(C11) showed the strongest inhibition of over 90%. In addition, as seen with antifungal activity, the inhibitory activity of dodecanoic acid (C12) was suddenly reduced to less than 50%.

• Proceedings of the KIEE Conference
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• 2006.05a
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• pp.86-89
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• 2006

대상 전력기기와 위치가 정해지지 않은 상태에서 UHF 부분방전 센서의 성능 측정시, 유효높이는 유용한 파라메터이며 이를 용이하게 측정하기 위해서 표준전계 발생장치가 필요하다. 표준전계를 발생을 위해 평행판 전송선로 형태의 TEM Line을 설계 제작하였으며, 제작된 TEM Line의 특성을 살펴보았고, 표준프로브법을 이용하여 TEM Line의 내부 전계를 보정하기위한 실험을 실시하였다.

• TTA Journal
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• s.76
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• pp.64-74
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• 2001

최근, 데이터 트래픽이 폭발적 증가와 함께 전통적인 전화 트랙픽을 양적으로 넘어서게 됨에 따라 정보 통신망은 이를 수용하기 위해서 전반적인 큰 변화를 겪고 있는 중이다. 가입자의 인터넷 요구 대역폭 및 QoS를 만족시키면서 패킷 전송과 라우팅이 처리되며, 경제적이고 단순한 광 네트워크를 구축하기 위해서는 IPOW(Internet Protocol Over WDM)가 가장 적합한 기술이라고 일반적으로 생각되고 있다. 초기에는 주로 장거리 점대점 간 대용량 전송에 기여하던 WDM(wavelength division multiplexing) 기술이 최근 들어 동적인 파장 및 대역 할당을 통해서 망 구성의 유연성과 생존성을 향상시키는데 적용됨에 따라, 광 전송기술과 더불어 광 스위칭 및 라우팅 기술의 중요성이 부각되고 있고 이에 관한 표준화 작업도 빠르게 진행되고 있다. 본 고는 IPOW 기술 및 동향을 간단히 살펴 보고, 광 스위칭/라우팅과 관련한 표준화 동향과 전망에 대하여 살펴 본다.

• Proceedings of the Korea Concrete Institute Conference
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• 2009.05a
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• pp.141-142
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• 2009

This study discusses attempt of utilizing the natural frequencies to evaluate the effective stress of post-tensioned, external tendon in field. This type of structure has distinct advantage of good accessibility of tendon, which is considered to be one of essential elements in entire bridge. Six tendons in single span of PSC bridge were applied. They were excited using an impact hammer and corresponding vibrations were measured using multiple accelerometers. The stiff string model in idealized conditions was used to evaluate the effective stress in tendons.

• Journal of Ocean Engineering and Technology
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• v.19 no.4 s.65
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• pp.56-65
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• 2005

This study aims at selecting optimum locations for cruise terminal This study uses the HFP(Hierarchical Fuzzy Process) based on the fuzzy theory, which is known to be effective in evaluating a complicated system whose evaluation attribut are vague or overlapping with one another such as the elements in selecting cruise terminal location and in treating both qualitative and quantitative data.

• Journal of Ocean Engineering and Technology
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• v.14 no.3
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• pp.61-65
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• 2000

The estimation of soil stabilization is of great importance concerning the construction of structures on weak soil. A typical model of soil stabilization is considered as replacement, which is based on ground at failure due to direct loading on weak soil. The calculation of the line of predicting settlement was carried out using RPL and DIKE programs. The DIKE program is showing a tendency to excel totally about this embankment of the seadike. Hereafter, This program will be contributed widely to the construction of offshore structures on weak soil.