http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
吳時煥,李俊 진주여자전문대학 1991 論文集 Vol.14 No.-
An inequal growth among regions is pointing out one of the very serious social problems in the Korea of today. A purpose of this thesis, after analize relations among changes of industrial structure, population distribution·movement, a group of policy maker, puts emphasis on proofing that these factors are really connected with inequal growth among regions. Analytic technique that is useing in this thesis is a Correlation research, and results of analysis are following. ⅰ) An industrial structure and population distribution·movement are connected with each other closely. ⅱ) Propensity for regionalism of a growp of policy maker is showed strongly, and this propensity brings about inequal growth among regions connected with changes of industrial structure. ⅲ) In the case of dividing into 5 sphers our country, there is proofed that the National Capital region contains great variety of factors that are able to grow, and next by order of following Yeongnam region, Choong cheong region, Kangweon region and Honam region.
산불진화정보 관리를 위한 Mobile GIS 공간 데이터 압축기법 개발
조명희,이명보,이시영,김준범,권봉겸,허영진 한국지리정보학회 2004 한국지리정보학회지 Vol.7 No.2
최근 무선 인터넷 및 통신기술의 눈부신 발달과 LBS(location based service)개념을 기반으로 한 mobile GIS 기술 개발은 대규모 산불 발생시 정확한 현장 파악과 신속한 상황보고 뿐만 아니라 사고 예방과 분석·평가에 이르기까지 의사결정지원시스템으로 자리를 잡고 있다. 본 연구에서는 지상진화대의 정확한 위치와 이동상황을 실시간으로 파악하여 안전한 진화작업 유도 및 산불진화 환경정보를 제공을 목적으로 mobile GIS 기술 기반의 산불진화정보 관리시스템을 설계하고 네트워크 부하감소를 위하여 '.gci'라는 공간 데이터 압축기법을 개발하여 면, 선, 주기 데이터에 대하여 51~62%의 높은 압축률을 구현하였다. 따라서 대규모 산불 발생시 일어날 수 있는 안전사고를 미연에 방지하고 사고 발생시 신속한 후속조치로 안전하고 과학적인 산불진화 업무를 수행할 수 있도록 하였다. Recently GPS and mobile GIS technologies based on LBS (location based service) have played an important role as DSS (decision supporting system) for domestic forest fire extinguishment policies. In this study forest fire extinguishments information management system based on mobile GIS technique was designed to seize the exact location on wireless network so that it helps to guide the safe and efficient extinguishments affairs and provide the extinguishments environment toward ground fighting teams and the central forest government in real time. Moreover, possibly to operate this system, the foundation technologies by the name of `. gci such as the spatial data compression method, the spatial data transmission method over wireless network and the spatial analysis interface on PDA should be mainly considered. Especially, in this study the spatial data compression method having high compression rate from 51% to 62% for each polygon, line, and point data, without the loss of data was developed.
안성환,황동원,최준영,송시준,전용우,박원주,이광식 영남대학교 공업기술연구소 2001 工業技術硏究所論文集 Vol.29 No.1
This paper describes the development of sputtered tungsten electrode for discharge tube by making use of Sputtering method using plasma. The Xe discharge tube was designed and fabricated by using sputtered tungsten electrode, and the ICCD(Intensified Charged Coupled Device) and monochromator were used in order to observe the discharge image distribution and to measure the signal intensity. As a result, the emission light form the electrode was spreaded almost uniformly over a wide wavelength band, and the discharge image distribution and the signal intensity show quite a uniform distribution. The emission light from the Xe discharge tube was peaked at 488[nm] and 648[nm].
Effect of Myofacial Release and Cryotherapy in Acute Whiplash Injury
Si Eun Park,Joon Hee Lee,Jung San Wang,Yoo Rim Choi,Joo Hyun Park,Ju Hwan Lee,Young Duk Choi,Hyun Sook Hwang,Soon Hee Kim 국제물리치료학회 2014 Journal of International Academy of Physical Ther Vol.5 No.1
The purpose of this study is to provide the case of influence of myofacial release(MFR) and cryotherapy in acute whiplash injury. The subjects were consisted of 3 adults(2 males, 1 female) who had been diagnosed with whiplash injury. The performance period was 1 weeks, 6 times and 1 time is 40min(MFR: 20min, cryotherapy: 20min). We measured neck pain(Visual analogue scale, VAS) and cervical alignment(cervical curvature & line of gravity). All measurements of each subject were measured at pre-treatment and post-treatment. The results are listed below. The neck pain(VAS) index decreased from 7.54cm to 4.11cm. The cervical curvature increased from 23.62°to 29.76°. The line of gravity decreased from 8.03mm to 3.66mm. Based on the results, it can be suggested that both MFR and cryotherapy can be used to neck pain and alignment in acute whiplash injury.
Comparison of Underwater and Overground Treadmill Walking Exercise
Si Eun Park,Mi Joung Lee,Bum Chul Yoon,Byung Hee Lee,Hee Joon Shin,Wan Suk Choi,Sung Kyu Park,Hye Mi Jeon,Ok Kon Moon,Suk Hee Lee,Kyoung Ok Min 국제물리치료학회 2010 Journal of International Academy of Physical Ther Vol.1 No.2
The purpose of this study was to compare the effects of treadmill walking in underwater and overground which affects gait and physical function of people who have had a stroke. Twenty people after a stroke who have become hemiplegic over 6 months were participated. Participants were divided into two groups: underwater treadmill group(UTG) and overground treadmill group(OTG). The intervention was done 4 times per weeks for 6 weeks and 1 session lasted for 30 minutes. Gait and physical function elements were measured at baseline, at the middle(3 weeks) and at the end of the intervention(6 weeks). For the elements of gait, walking velocity, affected stance phase, affected weight bearing were assessed. For the elements of physical function, Short Form 8(SF-8) health survey was used. The result of this study showed that both groups improved similarly in walking velocity. However participants in UTG improved more than those in OTG in affected stance phase(p<.05), affected weight bearing( p<.05) and emotional aspect(p<.001). Based on the results of this study, it can be suggested that treadmill walking both in underwater and on the ground can be effective in improving hemiplegic gait and physical function of people who have had a stroke. The result also suggest that the underwater treadmill exercise can be more effective than overground treadmill in restoration of gait in people after stroke.
Scanning electron microscopy of filiform papillae development in Korean native goats (Capra hircus)
Lee, Si-Joon,Cho, Gyu-Hyen,Kim, Mun-Ki,Kim, Chong-Sup,Won, Chung-Kil The Korean Society of Veterinary Science 2018 大韓獸醫學會誌 Vol.58 No.4
The aim of this study was to investigate morphological development of filiform papillae (FP) in Korean native goats by using scanning electron microscopy. Tongues were removed from goat fetuses (days 60, 90, and 120), neonates, and juveniles (days 30, 60, 90, 120, 150, and 180 after birth). During the prenatal period, primordia of FP appeared at fetal day 60 and were observed to be developed at day 90. At fetal day 120, the FP were observed like flower leaves of a double flower bud. In neonates, FP were shaped like an obliquely sectioned cylinder with secondary papillae irregularly arranged in a saw blade-like manner. In 60-day-old juvenile goats, the FP were densely distributed at the inner base of 1/3-1/2 degrees. In 90-, 120-, and 150-day-old goats, FP were compacted at the inner base of 1/2-2/3, 3/4, and 4/5 degrees, respectively. In 180-day-old goats, FP were found to be completely compacted on the inner surface with complete morphogenesis. Microridges, microplicae, and micropits were well-developed on the epithelial surface of lingual papillae from embryonic day 120 to juvenile day 180. These results indicate that FP of goats have different shapes and sizes during development both before and after birth.
Ginsenoside Rg1 enhances CD4^(+) T-cell activities and modulates Th1/Th2 differentiation
Lee, Eui-joon,Ko, Eunjung,Lee, Jinwoo,Rho, Samwoong,Ko, Seonggyu,Shin, Min-Kyu,Min, Byung-il,Hong, Moo-Chang,Kim, Si-young,Bae, Hyunsu WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2003 東西醫學硏究所 論文集 Vol.2003 No.-
Panax ginseng is commonly used as a tonic medicine in Asian countries such as Korea, China, and Japan. It has been reported that ginsenoside Rg1 in P. ginseng increases the proportion of T helper(Th) cells among the total number of T cells and promotes IL-2 gene expression in murine splenocytes. This implies that ginsenoside Rg1 increases the immune activity of CD4 T cells, however, the exact mechanism remains unknown. The present study elucidated the direct effect of Rg1 on helper T-cell activities and on Th1/Th2 lineage development. The results demonstrated that ginsenoside Rg1 had no mitogenic effects on unstimulated CD4^(+) T cells, but augmented CD4^(-) T-cell proliferation upon activation with anti-CD3/anti-CD28 autibodies in a dose-dependent manner. Rg1 also enhanced the expression of cell surface protein CD69 on CD4^(-) T cells. In Th0 condition, ginsenoside Rg1 increases the expression of IL-2 mRNA, and enhances the expression of IL-4 mRNA on CD4^(+) T cells, suggesting that Rg1 prefers to induce Th2 lineage development. In addition, ginsenoside Rg1 increases IL-4 secretion in CD4^(+) T cells under Th2 skewed condition, while decreasing IFN-ysecretion of cells in Th1 polarizing condition. Thus, Rg1 enhances Th2 lineage development from the naive CD4^(+) T cell both by increasing Th2 specific cytokine secretion and by repressing Th1 specific cytokine production. Therefore, these results suggest that ginsenoside Rg1 is a desirable agent for enhancing CD4^(-) T-cell activity, as well as the correction of Th1-dominant pathological disorders.
Lee, Chang Hyeok,Lim, Hyo Jin,Park, Jae Hyoung,Kim, Jung Hyun,Kim, Jung Soo,Jeong, Min Joon,Song, Min Kyung,Kim, Si Hwan,Hwang, Su Min,Eom, Tae Kang,Lee, Min Jung,Lee, Yang,Ryu, Sung Ju The Kangwon-Kyungki Mathematical Society 2013 한국수학논문집 Vol.21 No.3
We continue the study of power-Armendariz rings over IFP rings, introducing $k$-power Armendariz rings as a generalization of power-Armendariz rings. Han et al. showed that IFP rings are 1-power Armendariz. We prove that IFP rings are 2-power Armendariz. We moreover study a relationship between IFP rings and $k$-power Armendariz rings under a condition related to nilpotency of coefficients.