http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Kyu-shik Jeong,정원일,Jae-yong Chung,Mi-young An,Chae-yong Jung,Gyoung-jae Lee,Jong-soo Kang,Byeong-cheol Kang,Young-heun Jee,Bruce H Williams,Young-oh Kwon,Da-hee Jeong 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2
Cirrhosis Occurring in a Young Woodchuck (Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus (WHV)Da-hee Jeong, Won-il Jeong, Jae-yong Chung, Mi-young An, Chae-yong Jung, Gyoung-jae Lee1, Jong-soo Kang1, Byeong-cheol Kang2, Young-heun Jee3, Bruce H Williams4, Young-oh Kwon5 and Kyu-shik Jeong*College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, Korea1Shinwon Scientific Co., LTD, Research Institute, Suwon, Korea2Clinical Research Institute, Seoul National University, Seoul 110-744, Korea3College of Veterinary Medicine, Jeju National University, Jeju 690-756, Korea
Relationship between Meteorological Elements and Yield of Hot Pepper in Yeosu Area of Korea
Kwon,Byung-Sun,Choi,Seong-Kyu,Shin,Jeong-Sik,Shin,Jong-Sup,Shin,Dong-Young,Hwan,Kyu-Hyun,Kim,Hak-Jin,Kuk,Yong-In,Choi,Kyong-Ju 한국자원식물학회 2003 Plant Resources Vol.6 No.1
This study was conducted to investigate the relationships between yearly variations of meteorological elements and yearly variations of productivity in hot pepper. In addition, correlation coefficients among the yields and yield components were used to find out the relationships between meteorological elements and productivity. Yearly variation of the mean air temperature in May and July showed large with coefficients of variation(C.V.) of 25.0,8.9%, respectively, but the variation of the duration of sunshine in May were relative small. Yield and plant height was greatly with C.V. of 7.14,11.6%, respectively, diameter of fruit showed more or less C.V. of 2.28% and length of fruit showed less variation. Correlation coefficients between maximum temperature in period of cultivation from May and yield are positively significant at the level of 1 %. Correlation Coefficients between precipitation in period of cultivation from May to August and yield are negative significant at the level of 5 and 1 %, respectively. Correlation coefficients amount the plant height, length of fruit, diameter of fruit per plant, and seed yield were positively significant at the level of 1 %, respectively.
정용길,민병권 충남대학교 경상대학부설 경영경제연구소 1998 경영논집 Vol.14 No.2
본 연구는 서비스 품질의 개념화와 측정 및 전반적 서비스 품질과 고객만족이 재구매의도에 미치는 관계에 관하여 조사하고자 하는데 목적이 있다. 분석결과 서비스 품질은 다차원이 아닌 단일한 하나의 차원으로 묶이고 있는 것으로 나타났으며, 전반적 서비스 품질과 고객만족, 그리고 재구매의 도간의 관계에서는 전반적 서비스 품질이 고객만족과 재구매의도에 정(+)의 영향관계를 나타내는 것으로 분석되었으나, 고객만족이 재구매의도에 미치는 영향관계는 유의하지 않은 것으로 나타났다.
정용진,서권일,김광수 동아시아식생활학회 1996 동아시아식생활학회지 Vol.6 No.3
Physicochemical properties of marketing and intensive persimmon vinegar were investigated, the results are as following: Total. acidity in D, H, S, J, sweet persimmon(SP) and persimmon vinegar were 4.20, 3.03. 2.58, 3.30, 5.92 and 5.81%, respectively, and the value of intensive persimmon(IP) vinegars were higher than that of others. SP sample was lower than any other vinegar as compared to L value in colors, no sample was lower than H and S vinegar in turbidity and browning. Brix of IP samples were lower than that of other vinegars, there was a little fructose in the all samples. Among the organic acids, galacturonic acid content except acetic acid was the highest, and ascorbic and malic acid were detected a little. Calium content was the highest of minerals in persimmon vinegars, phosphorus was detected a little. Alcohols of 5~6 types were analyzed in each samples, free amino acids of 17~24 types were analyzed, D and IP vinegars have more alcohols and amino acids, and their contents were higher than the others. Volatile components of 6~9 types were analyzed in each samples, these have more ethanols except acetic acids than other volatile components, and the contents of IP samples were higher than that of marketing persimmon vinegars.
정용진,서권일,신승렬,서지형,강미정,김광수 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.4
To utilize abundant poor persimmon fruits effectively, it was studied on alcohol fermentation strains which were isolated and indentified from poor persimmon fruits. The strains which had exellent alcohol production ability were analysized morphogical, cultural characteristics and identified Saccharomyces cerevisiae YJK 20, Sacahroimyces kluveri DJ 97. Alcohol production ability between the isolated strains and industrial alcohol yeasts was compared in the YPD medium, persimmon extract medium. Isolated strains had high alcohol production ability in both of two medium, respectively. So it was expected that the strains, YKJ 20 and DJ 97 had good alcohol fermentation ability of persimmon fruits.
과학적 규칙성 지식의 생성 과정 : 경향성 지식의 생성을 중심으로 Focused on the Generation of Scientific Pattern-Knowledge
권용주,박윤복,정진수,양일호 한국초등과학교육학회 2004 초등과학교육 Vol.23 No.1
The purpose of this study was to suggest a grounded theory on the process of undergraduate students' generating pattern-knowledge about scientific episodes. The pattern-discovery tasks were administered to seven college students majoring in elementary education. The present study found that college students show five types of procedural knowledge represented in the process of pattern-discovery, such a s element, elementary variation, relative prior knowledge, predictive-pattern, and final pattern-knowledge. Furthermore, subjects used seven types of thinking ways, such as recognizing objects, recalling knowledges, searching elementary variation, predictive-pattern discovery, confirming a predictive-pattern, combining patterns, and selecting a pattern. In addition, pattern-discovering process involves a systemic process of element, elementary variation, relative prior knowledge, generating and confirming predictive-pattern, and selecting final pattern-knowledge. The processes were shown the abductive and deductive reasoning as well as inductive reasoning. This study also discussed the implications of these findings for teaching and evaluating in science education.
정용진,서권일,이기동,윤광섭,강미정,김광수 동아시아식생활학회 1998 동아시아식생활학회지 Vol.8 No.1
To utilize deteriorated sweet persimmon effectively, response surface methodology(RSM) was used to determine the optimal vinegar fermentation conditions and monitored by a divided two stage fermentation. The optimum conditions for maximum alcohol content were obtained when the first stage (alcohol fermentation) was carried out with an initial sugar concentration of 18.5°Brix, agitation rate of 140.8 rpm, fermentation time of 127.6 hr. When sugar concentration was 14°Brix, maximum alcohol content(7.1%) was predicted at fermentation conditions of 160 rpm in agitation rate, 140 hr in fermentation time. The optimum conditions for maximum acidity were obtained when second stage(vinegar fermentation) was carried out 249.5 rpm in agitation rate, 148.8 hr in fermentation time. Predicted values at the optimum conditions were similar to experimental values.
방사선 조사선량에 따른 백서 악하선의 caspase-3 발현양상
권기정,최용석,황의환,이상래,고광준 대한구강악안면방사선학회 2006 Imaging Science in Dentistry Vol.37 No.1
Purpose : To investigate the caspase-3 expression in the acinar and ductal cells of rat submandibular glands after the irradiation of various doses. Materials and Methods: The male Sprague-Dawley rats weighing approximately 250 gm were used for this study. The experimental group was irradiated with a single absorbed dose of 2, 5, 10, and 15 Gy on the head and neck region. The rats were sacrificed on the 1st, 3rd, 7th, 14th, 21st, and 28th day after irradiation. The specimens including the submandibular gland were sectioned and observed using histopathological and immunohistochemical methods. Results : The local destruction of the acinar and ductal cells and the karyopyknotic nuclei of the acinar cells were observed in the 2 Gy and 5 Gy irradiation groups later than in the 10 Gy and 15 Gy irradiation groups. And the expression of caspase-3 was prominent only in the ductal cells in the 2 Gy and 5 Gy irradiation groups. Conclusion : This experiment suggests that radiation-induced apoptosis in the ductal cells of rat submandibular glands was induced by a low dose radiation associated with the activation of caspase-3 and radiation-induced necrosis was induced by a high dose radiation. (Korean J Oral Maxillofac Radiol 2006; 36 : 7-15)
權純錫,徐龍權,鄭永和,金善政 동아대학교 공과대학 부설 한국자원개발연구소 1989 硏究報告 Vol.13 No.1
Natural convection heat transfer from the corner between a vertical flat plate and adiabatic wall has been studied for various inclination angles of the adiabatic wall and Rayleigh numbers by using Mach-Zehnder interferometer in air. Natural convection heat transfer is increased with increasing the inclination angle of the adiabatic wall. The local Nusselt number is increased to x/L=1/18 and then decreased at θ=30° And 60°, but decreased at θ=90°, 120°, 150° And 180° as the dimensionless plate length increases. The mean Nusselt number at θ=30° Shows minimum and at θ=180° Maximum for constant Rayleigh numbers.