http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
조피볼락(Sebastes schlegeli) 치어의 산소소비, 암모니아 질소배설 및 체조성에 미치는 사료내 에너지/단백질비의 영향
김창한 ( Chang Han Kim ),진평 ( Pyung Chin ) 한국수산학회 1995 한국수산과학회지 Vol.28 No.4
일정한 에너지를 함유한 사료내의 에너지/단백질의 비를 11.5, 8.7, 7.0으로 각기 다르게 제조한 사료를 조피볼락, S. schlegeli의 치이에 공급시킨 후 24시간동안 2시간 간격으로 산소소비율과 암모니아 질소배설률을 측정하고 어체를 분석하여 이들에 미치는 사료 내 에너지/단백질비의 영향을 알아보았다. 사료 Ⅰ, Ⅱ, Ⅲ을 각각 공급시킨 실험군의 평균산소소비율은 각각 0.93±0.02a, 0.92±0.02а, 1.03±0.03b ml O2/g/h이었다. 즉, 사료 III 공급군의 평균산소소비율이 다른 사료공급군에 비해 유의하게 높았다. 사료 공급후 24시간동안 평균 암모니아 질소배설률은 사료내 에너지/단백질비가 증가함에 따라 증가하였으며, 사료 Ⅰ, Ⅱ, Ⅲ의 공급군에서 평균 암모니아 배설률은 각각 9.14±0.39а, 12.41±0.53b, 14.89±0.55c μg N/g/h로 나타났고 각 실험군간의 평균암모니아 배설률값들은 모두 유의한 차를 보이고 있다(P<0.05). 어체내 단백질 함량은 사료 Ⅱ의 공급군에서 62.0%로 가장 높게 나타났으며, 사료 Ⅰ, II 공급군에 비해 유하게 높았다(P<0.05). 그리고 체내 지질 함량은 사료 II의 공급군에서 16.0%로 가장 낮게 나타났고, 사료 I의 공급군에서는 23.2%로 가장 높게 나타났다. 회분함량은 에너지/단백질비가 낮아짐에 따라 약간씩 증가하며 탄수화물 함량은 사료 Ⅰ에서 5.51%로 가장 높게 나타났다. 그러나 지질, 회분 및 탄수화물의 함량은 사료 Ⅰ, Ⅱ, Ⅲ의 공급군간에 유의한 차이는 없었다(P>0.05). 따라서 본 실험에서는 사료 Ⅱ가 생리학적인 측면에서 관찰한 결과 조피볼락 치어에 대해 가장 적합한 것으로 여겨진다. Oxygen consumption (OC), ammonia nitrogen (AN) excretion and body composition were measured to study the effects of energy/protein ratio (EPR) on the utilization of protein and energy in juvenile rockfish, Sebastes schlegeli. Juvenile rockfish were divided into three groups that they fed three isocaloric diets (3.5kcal/g) containing 30 (I), 40 (II) or 50% crude protein (III). EPR of the three experimental diets were 11.5 (I), 8.7 (II) and 7.0kcal/g (III), respectively. Juvenile rockfish (wet wt. 2.9~3.1g) were cultured in 501 aquaria with the constant environmental condition of 20~24℃ water temperature and 34‰ salinity. For 24 hr after feeding the diets, juvenile rockfish fed diet III had a higher OC than did the fish from groups fed diets I and II, and average OC of the fish fed diets I, II and III were 0.93±0.02а, 0.92±0.02а and 1.03±0.03b ml O2/g/h, respectively. AN responses of juvenile rockfish to increasing levels of dietary protein (decreasing dietary EPR) were significantly different among three groups in which dietary protein at elevated levels increased the excretion of AN for 24 hr after feeding the diets. Average AN excretion of the fish fed diets I, II and III were 9.14±0.39а, 12.41±0.53b and 14.89±0.55c μg N/g/h, respectively. The body protein content of the fish fed diet II for 59 days was significantly higher than that of the fish fed the other diets. But, there were no significant differences between three groups in body lipid, carbohydrate and ash contents. These results indicate that EPR of 9.7kcal/g (diet II) could be a optimum EPR in juvenile rockfish diet.
김창일(Kim Chang-Il) 한국무속학회 2003 한국무속학 Vol.0 No.6
이 글은 이공본풀이계 서사체의 서사전개 양상과 공간 의미에 대해 살펴보았다. 우선 이공본풀이계 서사체는 3명의 주인공이 순차적으로 부각되면서 이야기를 형성하고 있음을 밝혔다. 사라도령이 천상의 부름을 받고 떠나는 제1노정기, 원강암이 장자로부터 고통받는 수난기, 할락궁이 아버지를 찾아 탈출하여 길을 떠나는 제2노정기 그리고 세 주인공이 함께 신으로 상승되는 좌정기로 나누었다. 다음으로 이공본풀이계 서사체의 공간 의미에 대해 세 가지로 나누어 살펴보았다. 첫째, 선ㆍ악의 공간인데 장자의 집은 악의 공간으로, 서천꽃밭은 선의 공간으로, 사라수대왕의 궁은 현실계의 가치중립적 공간으로 설정하였다. 둘째, 공간이동 경로에 따라 두 계열로 나누었는데 이를 통해 비현실계로서의 서천꽃밭은 신의 공간이면서 동시에 현실계의 인간이 도달할 수 있는 공간임을 알 수가 있었다. 셋째, 서천은 생명의 공간이기도 하다. 이렇게 꽃과 인간의 생명을 관련지어 생각한 것은 우리의 오랜 사유체계 속에 잠재되어 있었던 것으로 보았다. This study focuses on the spatial and narrative style of the Egongonpuri type. First of all the narrative consists of 3 main characters to make up the story. SaraDoryung receives his calling from heaven and starts the first journey period. WonKangAm during the ordeal period being persecuted by JangJa. HalRakGung who starts out to look for his father makes up the second journey period. And finally all three of the main characters make up the ascension into heaven period(to become a divine being). All of these sections are combined to make up the story. This is called linking through episodes. Not only do SarasuDaewang, WonangBuyin, AhnrakGuk divide the unfolding of the story, but also, depending on whom the focus is on, the theme of the story differs. Focusing on the life of SarasuDaewang, the theme becomes the previous life of Buddha. Focusing on WonangBuyin, the theme becomes the hardship and sacrifices of women. Focusing on AhnrakGuk the theme becomes the life of a hero. Next this study looks at the spatial meaning of the Egongonpuri narrative style by dividing it into three parts. The first of good versus evil, with the house of JangJa being the setting for evil, the Seocheon flower garden being the setting for good, and the SaraSuDaeWang( SaraSu the great king)s palace set as the neutral ground of the real world. The second division can be made by examining the spatial movement. Here the Seocheon flower garden becomes both the setting for divine beings while at the same time it becomes a setting where mortals also can arrive at. The third division can be made by thinking of Seocheon as the setting for Life. How the lives of humans are linked in the subconscious with flowers is shown here through many examples.
압전 캔틸레버 구조를 이용한 도로용 에너지 하베스터의 개발 및 평가
김창일,김경범,전종학,정영훈,조정호,백종후,강인석,이무용,최범진,조영봉,박신서,남산,이영진,Kim, Chang-Il,Kim, Kyung-Bum,Jeon, Jong-Hac,Jeong, Young-Hun,Cho, Jeong-Ho,Paik, Jong-Hoo,Kang, In-Seok,Lee, Moo-Yong,Choi, Beom-Jin,Cho, Young-Bong 한국전기전자재료학회 2012 전기전자재료학회논문지 Vol.25 No.7
A road energy harvester was designed and fabricated to convert mechanical energy from the vehicle load to electrical energy. The road energy harvester is composed of 24 piezoelectric cantilevers and a vehicle load transfer mechanism. Applying a vehicle load transfer mechanism rather than directly installing energy harvesters under roads decreases the area of road construction and allows more energy harvesters to be installed on the side of the road. The power generation amount with respect to the vehicular velocity change was assessed by installing the vehicle load transfer mechanism and the energy harvester in the form of speed bumps and underground. The energy harvester installed in a speed bump form generated power of 7.61 mW at the vehicular velocity of 20 km/h. Also, power generation of the energy harvester installed in the underground form was 63.9 mW at the vehicular velocity of 28 km/h. Although the number of piezoelectric cantilevers was reduced by 1/3 to 24 in comparison to the previous research results with 72 piezoelectric cantilevers, similar power generation characteristic value was obtained within the vehicular velocity of 20 km/h by altering the vehicle load transfer mechanism and cantilever vibration method.
金昌?(KIM, Chang-Gyeong) 동북아시아문화학회 2017 동북아시아문화학회 국제학술대회 발표자료집 Vol.2017 No.7
China and Turkey are located at both ends of the ancient “Silk Road”, and communicated the East and West Silk Road in the long history, linking the peoples of China and Turkey and promoting the cultural exchanges between China and Turkey. In order to sort out the contents and the status of the intercultural communication between China and Turkey, this article will be ‘One Belt One Road’ as the background, to discuss this as an opportunity to start the intercultural communication. According to the purpose of the study, this paper will be divided into four parts to elaborate on the theme. The first part mainly explains the background and content of the study. The second part of the ancient China and Turkey, respectively, and the exchange between the two countries after the exchange of diplomatic relations as the center, the Chinese-Chinese cultural exchanges to review. The third part mainly introduces the current situation of Sino-Turkish cultural exchanges after 2010, mainly focusing on the exchange of education, the exchange of tertiary industry and cultural interaction. The fourth part of the summary of the full text and the future ‘One Belt One Road’ under the background of the development of human relations to give a prospect.