http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
한국 알파인, 크로스컨트리 스키선수의 체격 및 체력에 관한 연구
김진호,남보경 경희대학교 체육과학연구소 1995 體育學論文集 Vol.23 No.-
The purpose of this study was to provide basic information on the physique and physical fitness between Alpine ski players and Crosscountry ski players. The data were measured from 10 Korean excellent players of Alpine ski and those of Crosscountry ski. The results of comparison are as follows. 1.The Crosscountry ski players had higher mean and standard deviation(S.D.) in height, weight, sitting height, chest girth, girth of upper arm, girth of forearm, and girth of thigh than the Alpine ski players while in lower limb length the Alpine ski players had higher mean and S.D. than the others. 2.The Alpine ski players had a little higher mean and S.D. in the grip strength, back strength, and sargent jump than the Crosscountry ski players while in the muscular endurance test the Crosscountry ski players had higher mean and S.D. than the others. 3.The Crosscountry ski players had higher mean and S.D. in the trunk extension and side step test than the Alpine ski players while In the trunk flexion the Alpine ski players had higher mean and S.D. than the others. 4.The Alpine ski players had a little higher mean and S.D. in the balance test than the Crosscountry ski players. 5.In general, the Crosscountry ski players had higher mean and S.D. than the Alpine ski players in physique, but it was reversed in physical fitness.
김남재,진성민,최혁재,주수만,송보완,김종우 한국병원약사회 2002 병원약사회지 Vol.19 No.4
The influence of single and repeated oral pretreatment of CHUNG-HYUL-DAN(CHD). a widely used Korean traditional herbal medicines prescribed for hypertension and hyperlipidemia, on the pharmacokinetics and pharmacodynamics of a calcium channel blocker, nicardipine after oral administration of nicardipine was investigated in rats. The single pretreatment of CHD significantly increased area under the plasma concentration-time curve(AUC_(0-8h), but did not influence the time to reach the maximum peak plasma concentration(T_(max)), the maximum peak plasma concentration(C_(max)), terminal elimination half-life(t_(1/2) or the elimination rate constant(λ) for nicardipine. And, C_(max) and AUC_(0-8h) for nicardipine were significantly increased by with 1-week repeated pretreatment with CHD, but the other parameters were not significantly different from those of control. Also, the extent of the lowering effect of nicardipine on blood pressure in rats was significantly increased after oral administration of nicardipine with single and repeated oral pretreatment with CHD. These results indicated that single and 1-week repeated oral pretreatment with CHD should inhibit the metabolism of nicardipine in rats.
玄蔘의 Saponin 成分 檢索 : on the Saponin of the Radix
남인숙,배병숙,최보향,최인수,최태수,김동언,김언주,정미영,조규옥 曉星女子大學校 藥學大學 學生會 1988 曉星藥誌 Vol.4 No.-
Crude saponin(100g) were obtained by extracting the radix(5kg) of Scrophalariae koraiensis Nakai. Crude saponin were positive in the Liebermann-Burchard test. We observed 5 sports by TLC using BuOH saturated with H_2O : ethyl acetate : water(4:1:5, upper phase) as solvent and 1% Ce(SO_4)_2 in 10% H_2SO_4 as a color former. We divided into 3 fractions by common column chromatography using BuOH saturated with H_2O : ethylacetate : water(4:1:5, upper phase) as solvent.
김남형,양순보 濟州大學校 海洋硏究所 2003 해양과환경연구소 연구논문집 Vol.27 No.-
The wave profile by a submerged breakwater on porous bottoms is computed numerically using boundary element method. The analysis method is based on the wave pressure function with the continuity in the analytical region including fluid and structures. Wave motion within the porous structures is simulated by introducing the linear dissipation coefficient and the added mass coefficient. The results indicate that the wave over porous bottoms travels being damped.
主要 眺望點에서 바라본 港灣景觀의 注視特性에 관한 硏究
김은일,정성구,윤진보,신남수 대한건축학회 2004 대한건축학회논문집 Vol.20 No.7
It is necessary to research for environmental features of regions rather than each building and scenery to form desirable city landscape that describes placeness concretely. In case of Korea, vast harbors and industry complex are generally located in the waterfront of port cities because the waterfront is noticed as one factor which supplies a fresh ground. So, waterfront forms a wide and long blackout curtain that causes the destruction of nature, shapes a factory structure curtain, and completely covers hinterland landscape. It makes hard for citizens to access to the seaside, depriving capacity of waterfront for water-familiar, and destructing beautiful seashore environment. This research project is to provide those architects or planners with the design guidelines of improving port and hinterland landscape. To do so, this study is carried out the physiological evaluation making eye fixation behaviors. The main results were summarized as follows: 1) Satisfaction with the ports' scenery turned out being given high estimation according as the objections being seen is more natural, a scale of ports' landscape elements is larger, and shape of landscape elements are simpler. 2) Distribution of a visual point is concentrated on facilities that have unique shapes and is under the influence of seashore line, letters carved in buildings and conspicuous colors. In addition, it tends to gather a visual point that facility's movement would be expected. 3) Eye fixation behaviors stops at unique shapes, structural lines of the physical elements and color factors of the objects. And it was judged that human recognized the object through this. 4) Scenery that include large natural element has a flexible movement of view and make general populace see the object for more long time. Therefore, it is necessary to examine the vista point on view-distance with research on improving port's naturality.
Continuous Wave of Condensation Technique으로 근관충전시 치근면 온도상승 분석
김영주,황윤찬,김선호,황인남,최보영,정영진,정우남,오원만 전남대학교 치의학연구소 2003 구강과학 Vol.15 No.4
This study was conducted to evaluate safety to the supporting tissues of the root while the root canal is obturated using continuous wave of condensation technique. A extracted maxillary central incisor was prepared for repeated canal obturation. After conventional access opening, working length was then established to the point 1㎜ from anatomical root apex. The root canal was prepared with GT rotary Ni-Ti file (Dentsply Maillefer, Switzerland). Five thermocouples (Onega Engineering Inc., USA) were placed at 2㎜ increments on one side beginning 1㎜ from the anatomical root apex and the other five thermocouples at 2㎜ increments on the other side beginning 2㎜ from it. For obturation, a nonstandardized medium size gutta-percha cone and a ML Buchanan plugger (Analytic technologies, USA) were selected. After drying of root canal, AH 26 root canal sealer (Dentsply Detrey, Germany) was applied on the wall of the root canal. Baseline temperature was measured on the root surface. The ML size plugger was preheated for 2seconds and then the real temperature of it was recorded before insertion into the root canal. The root canal was obturated with continuous wave of condensation technique as described by Buchanan. The root surface temperature was recorded during obturation and it was performed ten times at each of the following temperature settings: 150℃, 200℃, 250℃ and 300℃. After completion of the temperature recording, the dentinal-cementum thickness at each sites where thermocouples were attached was measured. The data were analyzed using one-way ANOVA followed by Scheffe's test and linear regression test. The results were as follows. 1. When the temperature was set at 150℃, 200℃, 250℃ and 300℃ on the digital display of System B HeatSource, the real temperature of the plugger at the 1㎜ point from the tip revealed 130.82±2.96℃, 158.00±5.26℃, 215.92±6.91℃ and 249.88±3.65℃ respectively. 2. The position of 8 ㎜ from the anatomical apex showed the highest temperature increase at each temperature settings and it was significantly higher than those of other positions (p<0.01). The temperature rise was constantly increased toward coronal portion from apex of the root. 3. The maximum temperature increase on the root surface was 2.37±0.09℃ at 150℃ setting, 3.11±0.12℃ at 200℃ setting, 3.93± 0.09℃ at 250℃ setting and 5.69± 0.15℃ at 300℃ setting. These results suggest that it be relatively kind to the supporting tissues of the root that the root canal is obturated using continuous wave of condensation technique at 150℃, 200℃, 250℃ and 300℃ temperature settings on digital display of System B HeatSource.