청보리와 사료용 옥수수 작부체계에서 청보리 수확 후 만파한 사일리지 옥수수 7품종에 대하여 생육 및 수량을 적파재배와 비교하고자 2007년과 2008년 충남농업기술원에서 수행하였다. 청보리 뒷그루로 옥수수를 만파하면 생육기간의 단축과 고온기 생육으로 인하여 경직경과 이삭의 크기와 무게가 크게 감소되었다. 적파에 비하여 만파시 지상부 전체 건물중에서 잎과 줄기의 구성비율이 증가되고 암이삭의 비율이 감소되었는데, 그 정도는 품종간 차이가 있었다. 청예수량,

현재까지 USN(Ubiquitous Sensor Network)이라 통칭되어지는 센서망은 불특정 공간에 배포된 무선방식의 센서노드를 통해 유선방식의 센서 인프라를 대체하려는 기술 지향적 및 공급자중심의 구성을 가지고 있다. 본 논문은 기존의 공급자 위주의 기술지향적인 제한적 구성에서 벗어나, u-City에서 제공하고자 하는 서비스들의 목적과 서비스 대상의 요구사항분석을 기반으로 성능, 품질, 비용 등을 고려하도록 다양한 기술들을 융 복합하여 서비스를 제공하는 하이브리드 센서망의 제안을 위한 선행 연구 결과이다. 우선, 센서망과 u-City 서비스와의 관계에 대해 서술한 후, 기존 센서망에 대한 조사, 분석 결과 및 문제점, 그리고 선진국에서의 하이브리드 센서망 적용 사례와 시사점에 대해 논의하도록 한다.

청보리와 사료용 옥수수 작부체계에서 청보리 수확 후 만파한 사일리지 옥수수 7품종에 대하여 생육 및 수량을 적파재배와 비교하고자 2007년과 2008년 충남농업기술원에서 수행하였다. 청보리 뒷그루로 옥수수를 만파하면 생육 기간의 단축과 고온기 생육으로 인하여 경직경과 이삭의 크기와 무게가 크게 감소되었다. 적파에 비하여 만파시 지상부 전체 건물중에서 잎과 줄기의 구성비율이 증가되고 암이삭의 비율이 감소되었는데, 그 정도는 품종간 차이가 있었다. 청예수량, 건물수량 및 TDN 수량은 적파에 비하여 청보리 뒷그루로 만파시 변이계수가 높았다. 적파를 대비로 할 때 만파재배시 청예수량 91.8%, 건물수량 72.6%, 종실수량 51.0 %, TDN 수량 68.1% 수준으로서 종실수량의 감소폭이 가장 컸고, 이로 인하여 TDN 수량이 크게 감소되었으며, 청예수량은 감소폭이 가장 적었다. 청보리 뒷그루로 만파 재배시 건물수량과 TDN 수량이 높은 품종은 강다옥으로서 다른 품종에 비하여 이삭의 크기와 무게의 감소폭이 적었다. 따라서 청보리 뒷그루로 만파하면 경엽 건물수량에 비하여 종실수량의 감소폭이 크므로 총 건물수량을 확보하기 위해서는 파종기 이동에 의하여 이삭의 크기와 무게에서 변화가 적은 품종을 선정할 필요가 있었다.

The digital era in the 21st century is globalized and is collapsed boundary among countries, thereby being able to be said to be characterized most largely by proceeding with being a form like a federation and EU. A change into digital era brought about a change in all the aspects of human behavior and culture, not a change simply in temporal significance and technological significance. In recent days, all the services came to be possibly used the integrated device with the same network owing to innovation of communication technology, which is represented by digital, network, and internet. Now, the broadcasting industry, computer industry, and communication industry are exceeding the peculiar sphere by being mutually merged. Each of industrial sector centering on internet is showing the phenomenon of being united. The hybrid trend, which was formed by phenomenon in the complex digital media society, tended to be indicated in fashion and makeup design. As the digital media era was generated, the hybrid trend induced a change into society in open and horizontal idea. It came to be known that there is independent trend in each field even while organically working in the middle of the whole frame that fashion and makeup express a human being's external beauty. This implies that makeup is not what is always influenced by fashion as an accessory in fashion and a supplementary role, but what can show its contrary phenomenon. This study examined characteristics, which are shown in fashion and makeup due to hybrid influence with greeting the digital media era. This study was carried out in order to be conducive to objective data available for giving help to the future direction and marketing data in product of the relevant businesses, through the results of this study.

The ship's heading information of hybrid GPS/EM compass were applied to the AIS of fishing vessel and examined the possibility of accuracy improvement. It is observed 453 each in AIS receiver of land among 3,982 each in AIS Rx/Tx transponder of the test ship at sea, and transmission interval according to the speed of ship is determined the 11.4% good transmitting data of the all information. In results, maximum compass error for the ship's heading of an EM compass was 19.1˚. The variance of ship's heading owing to the speed of ship is surveyed. The COG (Course Over Ground) was changed extremely in 180˚W-179˚E range under 4.9knots, and in 24˚W-23˚E range over 4.9knots. Finally, using the ship's heading of EM compass and the COG from GPS for the autopilot system of a small fishing boat and the ship's heading information of AIS results in danger on the own ship's navigation safety and leads to make confusion both the others and VTS (Vessel Traffic Service) center. Therefore, the hybrid GPS/EM compass is identified as the best system for a small fishing boat and is allowed to offer continuously a ship's heading information with high accuracy and stability.

This study aimed to analyze the expression of Hybrid in Contemporary Hair Design that is one kind of total fashion. In this research, by background of the hybrid characteristics of the messes culture art, the hybrid characteristics of the hair design has been defined as characters which is the mixture of timeless spaces, styles, sexes, unsuitable elements and cultures. The results of analysis by the expression of the hybrid hair design after 2000 is like this. As the researching, the hybrid characteristics of the hair design by the mixture of unsuitable elements and styles have been presented the highest. The result of the frequency of the apparition in the hair design molding elements according to the expression of the hybrid hair design, the hybrid characteristics of the unsuitable elements and style has been presented ideological form and the artificial form was the highest. The case of the hybrid of the activated texture, the unsuitable elements, style and timeless space has been presented excellently one after another. In the color tone, the mixture of the style, the unsuitable elements and timeless space has been presented one by one. The case of the hybrid of the image, the unsuitable elements that is the highest the frequency of the apparition was presented the image of the avant-garde, the fantastic and humor one after another.

본 연구에서는 논에서의 조사료 생산을 위한 작부형태별 우분액비의 시용효과를 규명하기 위하여 총체보리+수수수단그라스 교잡종 이모작구 그리고 헤어리베치를 녹비작물로 이용한후 수수수단그라스 교잡종 일모작구로 하여 논에서의 다양한 조사료 작부 형태를 배치하고, 수수수단그라스 교잡종의 생산성 및 사료가치를 조사하였다. 그리고 처리구별 토양의 지력증진 효과를 분석함과 동시에 우분액비의 시용과 경작형태에 따른 용탈수중 -N, -N 및 -P 등을 분석하여 환경오염에

아크릴폐수를 광촉매로 전처리하여 막오염인자를 최소화한 후 막조합공정에 적용하였다. 한외여과막과 정밀여과막을 역삼투막과 조합을 이루어 막조합공정을 구성하였으며 광촉매처리수를 온도 및 압력변화에 따라 막조합공정에 적용하여 분리특성을 확인하였다. 정밀여과막 모듈 혹은 한외여과막 모듈의 투과수는 역삼투모듈로 보내지며 역삼투 모듈의 최종적인 투과량은 모듈 set 2 (MWCO 200,000 UF+RO)의 역삼투 모듈이 우수하였다. UF 및 MF 모듈에서 TDS, T-N 및 COD의 제거효율은 온도 및 압력변화에 영향을 받지 않고 제거효율 또한 낮음을 알 수 있었다. 그러한 결과로 RO 모듈에서 TDS, T-N 및 COD가 우수한 제거효율을 보였다. UF 및 MF모듈에서의 탁도 제거효율은 우수한 경향(제거효율 99% 이상)을 보였다. 막조합공정에서 처리된 광촉매처리수는 배출 허용기준치를 충족하고, 재활용이 가능하였다.

In this study, the silica-based hybrid material with high barrier property was prepared by incorporating ethylene-vinyl alcohol (EVOH) copolymer, which has been utilized as packaging materials due to its superior gas permeation resistance, during sol-gel process. In preparation of this EVOH/SiO2 hybrid coating materials, the (3-glycidoxy-propyl)-trimethoxysilane (GPTMS) as a silane coupling agent was employed to promote interfacial adhesion between organic and inorganic phases. As confirmed from FT-IR analysis, the physical interaction between two phases was improved due to the increased hydrogen bonding, resulting in homogeneous microstructure with dispersion of nano-sized silica particles. However, depending on the range of content of added silane coupling agent (GPTMS), micro-phase separated microstructure in the hybrid could be observed due to insufficient interfacial attraction or possibility of polymerization reaction of epoxide ring in GPTMS. The oxygen barrier property of the mono-layer coated BOPP (biaxially oriented polypropylene) film was examined for the hybrids containing various GPTMS contents. Consequently, it is revealed that GPTMS should be used in an optimum level of content to produce the high barrier EVOH/SiO2 hybrid material with an improved optical transparency and homogeneous phase morphology.

본 연구에서는 고도정수처리를 위하여 모듈 내부와 관형 세라믹 정밀여과막 외부 사이의 공간에 입상 활성탄(GAC)을 충전한 혼성 모듈을 사용하였다. 정수 원수 중의 자연산 유기물(NOM)과 미세 무기 입자를 대체하기 위해, 휴믹산(humic acid)과 카올린(kaolin) 모사용액을 대상으로 하였다. 혼성공정에서 막오염을 최소화하고 투과선속(J)을 향상시키기 위하여 10분 주기로 10초 동안 질소 역세척을 시행하였다. 그 결과, 휴믹산의 농도가 10 mg/L부터 2 mg/L로 단계적으로 변화시킴에 따라 막오염에 의한 저항(Rf)이 감소하고 J가 증가하여 2 mg/L에서 가장 높은 총여과부피(VT)를 얻을 수 있었다. 한편, 탁도 및 UV254 흡광도의 처리효율은 각각 99.36% 및 97.19% 이상으로 우수하였으나, 휴믹산의 농도 10 mg/L에서 활성탄 주입 없이 정밀여과 단독으로 UV254 흡광도의 처리효율은 90.84%로 다소 감소하였다.

A study of fuelcell hybrid electronic vehicle for improve fuel consumption is used one wheel dynamic vehicle model and make a profound study of control strategy for cuts fuel consumption. For this reason there is a limit to study of real vehicle fuel consumption increase with weight transfer. This study perform a precision multi-body fuelcell hybrid electronic vehicle modeling using functional suspension model have fast analysis time. Verify a improve fuel consumption in urban driving cycle compare with one wheel dynamic model and demonstrate a power loss decrease by weight transfer is causes of fuel consumption rise.

The purpose of this study is to comprehend western style in fashion and to contemplate the hybrid tendency reflected on western style, thereby to analyze the aesthetic characteristics of the hybrid tendency of western style. For such purposes, this study first examines western style historically, in order to analyze hybrid tendency reflected on western style, and conduct a case study by analyzing photographic materials of prêt-à-porter collection since 1980s. The result of this study is as follows: the hybrid tendency reflected on western style are modification and fusion of regional culture, adaptation and composition of subcultures, and appropriation of sexual minority culture. (1) Modification and fusion of regional culture is expressed in ethnic items and patterns of embroidery, mixing Mexican and Spanish, American Indian and American cultural references. (2) Adaptation and composition of subcultures emphasize traditional or vintage western style by mixing characteristics of western and other subcultures. (3) Appropriation of sexual minority culture is expressed in rhinestone chaps and fetish corset, glitter rodeo suit, reminiscent of drag or queer cultural references. The result of this study will provide basis which can be utilized in the development and educational background of fashion design.

This study was carried out to investigate the properties of soil and water under Double-cropping SSH followed by whole crop barley (SSFWB) or by Hairy vetch (SSFHV) in paddy land. A field study was conducted at Baeksan-myeon, Kimje, Jeonbuk province in Korea on clay loam soil for 3 years. All plots were arranged in completely randomized design with three replicates. The pH and the contents of T-N and organic matter (OM) in soil samples collected at the end of the experiment were remarkably higher t㏊n those at the beginning of the experiment in both SSFWB and SSFHV treatment (P＜0.05). The contents of an exchangeable cations at the end of the experiment were remarkably higher t㏊n those at the beginning of the experiment in both SSFWB and SSFHV (P＜0.05). And then, the concentration of NO₃-N, NH₃-N and PO₄-P in discharge and leaching water were not influenced by the cropping system

This study was carried out to investigate the productivity and nutritive values of SSH under Double-cropping SSH followed by whole crop barley (SSFWB) or by Hairy vetch (SSFHV) in paddy land. A field study was conducted at Baeksan-myeon, Kimje, Jeonbuk province in Korea on clay loam soil for 3 years. All plots were arranged in completely randomized design with three replicates. The yield of SSH in SSFWB treatment was higher t㏊n t㏊t of SSFHV (P＜0.05). All nutrients values of SSH were not influenced by the cropping system. However, all nutrients of SSH in SSFWB treatment were just a little increase, compared with those of SSFHV.

Despite the controversy over Yeat’s political position, it is manifest that he was a nationalist who passionately loved his homeland, Ireland. But the nationalism he has pursued was different from those of other nationalists of his time. This thesis explores Yeats’ special nature of nationalism of that is reflected in his various works. Yeats’ nationalist philosophy is formed on the basis of his view of cyclic history which is well embodied in A Vision. Unlike the historical view of the Western world, as a whole Yeats does not presuppose any specific teleological beginning or end. For Yeats, death and revival are always repeated anew in regular spans of time: the universe repeats genesis and extinction and every life repeats metempsychosis. He attacks the project of modernity as a teleological fiction, : that is, as a myth occupying the spirit of the time, and as a mere “gigantic story.” There is no possibility for a tradition to definitely overcome another waning it completely, and thus history is far from being teleological. Yeats has tried to serve his homeland through poetry and drama, making use of their popularity for heightening people’s perception of the reality of the time and his artistic achievement. But the upcoming middle class, arising as a new political power in Ireland, couldn't understand his intention. But, having witnessed in the Easter Rising in 1916 that the spirit of the nation still survives, he came to conceive a new hope for his homeland. About the heroic deeds done by the patriots killed in that event, he regretted for the bloody violences happened there and enthrallment for their deeds of “terrible beauty” at the same time. Yeats sees that Ireland needs to find its own characteristic culture and identity in order to achieve independence from the hands of England. Guarding against pursuing exclusively what is Irish, he also wants to acknowledge the diversity of culture lying inside the boundaries of Ireland. Stressing that various different cultures are conflicting with one another outwardly, are reciprocal rather than exclusive actually, he seeks the way of hybrid nationalism.

The hybrid cooling system of vapor compression system and naturally circulating coolin system using R-410a for indoor mobil tele-communication center(IMTC) is developed and its performance is experimentally studied. Its results are summarized as follows. First, cooling capacity of naturally circulating cooling system is proportional to indoor and outdoor temperature difference and it has max. 4,550 kcal/h at indoor and outdoor air temperature difference 15℃. Second, heat exchangers of evaporator and condenser should be designed and constructed to be able to get maximum refrigerant capacity by naturally circulating force and to enhance heat transfer by refrigerant. Third, cooling capacity of hybrid cooling system has optimum operating point according to refrigerant charging capacity and refrigerant charging capacity of naturally circulating cooling system is 30~50% more than vapor compression refrigeration system.