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전병희 ( Byong Hee Jun ),김도환 ( Do Hwan Kim ),최은희 ( Eun Hee Choi ),김성신 ( Sung Shin Kim ),김창원 ( Chang Won Kim ),배현 ( Hyeon Bae ) 한국물환경학회 2002 한국물환경학회지 Vol.18 No.5
A pilot scale SBR (working volume, 20㎥) treating piggery wastewater was operated with real wastewater. The operation mode of intermittent feeding of raw water and sub-cycle with repeating anoxic-aeration conditions were adapted to avoid the high-strength nitrogen inhibition. In sub-cycle, aeration time for nitrification was tried to be controled with ORP and/or DO meter. The characteristics of control was somewhat different between ORP and DO. DO showed potential ability to detect complete ammonia oxidation point by the first order differential values or absolute value. Especially, DO was proved to be useful for high loading rates. ORP indicated the ending point of nitrification by the plateau appearing after bending point. Because ORP can be utilized as a diagnosis tool by its good sensitivity for the microbial condition in reactor, the simultaneous application of DO and ORP was recommended for the stable control of SBR.
京畿道의 植物相 : 태화산, 화야산, 대부도, 칠현산, 철마산, 검단산
崔道烈,張珍成,金正猷,全正壹,金輝,閔雄基,姜佑昌 서울대학교 수목원 2001 서울大學校 樹木園 硏究報告 Vol.- No.21
This study was conducted in order to explore general flora of the Gyounggi-do Province and to clarify the distribution of some specificated taxa of the Korea. Daebu-do Island, Mt. Taewha, Mt. Hwaya, Mt. Gumdan, Mt. Chilhyun and Mt. Chulma among eighth grade-area of the Degree of Green Naturality (DGN) within the boundary of the Gyounggi-do Province were visited to investigate local flora. The number of identified vascular plant species were as follow; Mt. Hwaya: 120 species (99 genera of 67 families), Mt. Teawha: 132 species (103 genera of 56 families), Daebu-do Island: 124 species (103 genera of 50 families), Mt. Chulma: 129 species (99 genera of 67 families), Mt. Gumdan: 121 species (96 genera of 52 families), Mt. Chilyun: 90 species (74 genera of 42 families). The endemic Clematis brachyura Maxim. was found to distribute Daeby-do. It seemed that plantation was occupying large area in forest of the Gyounggi-do Province. Forty two specificated taxa were identified and 3 taxa, 10 taxa, 5 taxa, and 24 taxa were sorted into forth grade, third grade, second grade, and first grade respectively. Mt. Taewha showed the highest record (16 taxa) in the number of specificated taxa, Mt. Hwaya was the next with 13 taxa. Mt, Chulma (12 taxa), Mt. Gumdan (11 taxa), Daebu-do Island (7 taxi), and Mt, Chylma (4 taxi) followed. Mt. Taewa and Mt. Whaya were found to be relatively higher in the score calculated front the specificated taxa distribution, while Daebu-do Island and Mt. Chilyun were lower, that difference was probably due in part to consequences of severe disturbance of human activities. With respect to the consequences of severe disturbance of human activities. With respect to the geographical proximity to the Gangwon Province, Mt. Hwaya showed higher similarity of the species composition to that of the Mt. Jumbong.
Jin, Long-Hu,Shin, Hwa-Yoan,Yoon, Seung-Hwan,Seong, Do-Hwan,Park, Chang-Shin,Lee, Tack,Yoon, Sang-Min Korean Continence Society 2011 International Neurourology Journal Vol.15 No.1
<P><B>Purpose</B></P><P>To compare the physical characteristics of detrusor overactivity (DO) induced by intravesical infusion of saline in awake, sham rats and rats with chronic spinal cord injury (SCI), by simultaneous registrations of intravesical and intraabdominal pressures.</P><P><B>Methods</B></P><P>Male Sprague-Dawley rats, normal or with a spinal vascular clip at the level of Th9, were investigated cystometrically 1 and 4 weeks after SCI. Intravesical pressure (IVP) and intraabdominal pressure (IAP) were recorded simultaneously to evaluate true DO. During the filling phase, the event of IVP rises, defined as increments that exceeded 2 cmH<SUB>2</SUB>O from baseline, were determined as DO according to the absence of simultaneous changes in IAP.</P><P><B>Results</B></P><P>All SCI rats exhibited DO during the filling phase, which was not shown in sham rats. The frequency and pressure of DO had a tendency to decrease with time. The DO frequency of SCI rats after 4 weeks (0.9±0.2 min<SUP>-1</SUP>) was decreased compared with that after 1 week (2.1±0.4 min<SUP>-1</SUP>; P<0.05). The DO pressure of SCI rats after 4 weeks (8.4±1.9 cmH<SUB>2</SUB>O) was decreased compared with that after 1 week (11.6±2.9 cmH<SUB>2</SUB>O; P>0.05).</P><P><B>Conclusions</B></P><P>Cystometric studies in awake male SCI rats showed some significant changes in bladder function after SCI. All SCI rats exhibited DO during the filling phase, and showed different physical characteristics of DO over the course of time. The neurological basis of these time-related changes remains poorly understood, but may provide important prognostic information about long-term urological management in SCI patients.</P>
유방암 수술 환자의 정보 요구도, 삶의 질 및 사회적 지지도에 관한 연구
도민희;이상선 한양대학교 2007 韓國 生活 科學 硏究 Vol.27 No.1
This study was conducted to investigate knowledge required, quality of life and social support after breast cancer surgery. Subjects of this study were postoperative female breast cancer patients (n=95). Questionnaire was conducted with 4 parts, general characteristics, knowledge required, , quality of life after surgery and social support from 3 groups (family, friend and community). The survey was conducted by individual interview. The percentage of premenopausal women was 69.5%(n=66) of total subjects. Results from cancer information need survey, ‘range of usual life after operation’ showed the highest mean score among items (4.32±0.49) and ‘diet information after operation’ showed the second highest mean score (4.25±0.47). Among items about quality of life after surgery, "I lost my pride on my usual life" showed the highest mean score (4.38±0.60). Among support from 3 groups, support from family showed the highest group in all items. We suggested that the systematic support program for Korean breast cancer patients is needed and that should be included family support and information of dietary therapy.
도남용,조성일 朝鮮大學校 附設 醫學硏究所 2009 The Medical Journal of Chosun University Vol.33 No.S
Aplasia or agenesis of the salivary gland is an uncommon disorder. Unilateral aplasia of the submandibular gland is an extremely rare disorder. Salivary gland aplasia may occur either in isolation or in association with other developmental anomalities, such as atresia of the lacrimal pucta, mandibulofacial dysostosis or congenital malformations of the temporomandibular component. Clinically, patients may be asymptomatic or may present with dryness of the mouth, difficulty in swallowing, and dental caries. The authors experienced two cases of incidentally detected unilateral aplasia of the submandibular gland demonstrated by computed tomography. So we present this cases with review of literatures.
김도윤,박형민,오상태,이성욱 韓國交通大學校 2022 한국교통대학교 논문집 Vol.57 No.-
After a period of tourism stagnation due to the corona virus epidemic, Korea is preparing to lift self-isolation and PCR results. Accordingly, we designed a platform application that can connect consumers and suppliers of travel guides that can respond to the influx of domestic and foreign tourists. DB design and client design were made using NoSQL-based Firebase server, Android Studio, and Java language. The suggestion app provides location-based tourist recommendation and tourist information output using GPS, and tour guide matching service using user information.
무주거자의 실태와 보호방안에 관한 정책적 고찰 : 대구지역 Street Homeless를 중심으로 Focused on Daegu Area
성도경,장철영 영남대학교 지역발전연구소 2003 영남지역발전연구 Vol.31 No.-
본 연구의 목적은 거리 무주거자들의 실태와 그 보호방안에 관해서 살펴보고자 하는데 있다. 거리 무주거자(street homeless)는 쉼터 무주거자(shelter homeless)와는 다른 어떤 사회적 특성을 가지고 있어서, 이들에 대한 보호정책도 쉼터 무주거자와는 서로 다른 양상을 띠어야 한다. 그러나, 지금까지 거리 무주거자들에 대한 보호정책을 살펴보면 이들을 단지 쉼터로 유인하여 보호하고 자활프로그램 방법을 통하여 해결하고자 하는데 있었다. 그러나, 거리 무주거자가 여전히 사회에 존재하고 있다는 사실에 주목할 필요가 있다. 또한, 거리 무주거자는 쉼터 무주거자와 비교해 볼 때 더욱더 극단적인 생활환경과 빈곤 속에서 존재하고 있으며, 이들에 대한 파행성과 사회의 관계망 또한 상당히 열악하다고 할 수 있다. 따라서, 거리 무주거자에 대한 보호 정책은 쉼터 무주거자와는 다른 양상을 띠어야만 한다. 이들에 대한 보호정책방안으로는 첫째, 거리 무주거자를 위한 응급 보호센터의 구축이 필요하며, 둘째, 공식적 사회보장과 사회복지 서비스 체계에서 이들이 배제되지 않도록 하여야 한다. 셋째, 거리 무주거자들이 보호사업 추진시 이들에 대한 유연하고 융통성 있는 정책적 고려가 요구된다.
울주군 정족산 곤충군의 분류학적 다양성과 생태학적 평가
도윤호,문태영,남상호 대전대학교 기초과학연구소 2002 自然科學 Vol.13 No.1
울산광역시 울주군 웅촌면 정족산에서 산기슭의 마을(고도 50m), 산지중층(정족산. 50~510m) 그리고 무제치 제 1늪과 제2늪(510~545m)으로 구분하여 곤충군의 다양성을 조사한 결과 11目 60科 124屬 143種으로 정리되었다. 관찰된 대부분의 종들이 경작지와 도시화 특징을 보이는 종들이었으며, 마을에서 Pheropsophus javanus (Dejean) 남방폭탄먼지벌레가 우점종으로 나타났으며, 산지중층에서는 Megacopta punctatissima (Montandon) 무당알노린재, 무제치늪에서는 Diplous depresus (Gebler) 사개천먼지벌레가 우점종으로 나타났다. 이 세 지역에서 관찰된 종조성에는 전체적으로는 두드러진 차이를 논하기 어렵지만, 지표보행성 갑충군에서는 서로 독립된 다양성 구조가 확인되었는데, 이는 산기슭의 수전경작지와 늪은 본질적으로 차이가 있고 또한 늪과 주변산지도 역시 차이가 있는 것을 볼 수 있었다. 따라서 산지성 늪의 특성을 설명할 수 있는 생물지표종에 대한 연구를 위해 지표보행성 갑충군의 군집의 구조에 대한 자세한 연구가 이루어져야 할 것이다. It was investigated the insect diversity and community structures from Mt. Jungjoksan located at Ulju-gun. The insects were sampled at the village at the bottom, the mid-slope area and the moors of the mountain to see the difference between the sites with a particular interest of the presence of moor inhabiting insects with a strong potential of indicators. Overall 143 species in 124 genera were identified belonging to 60 families under 11 orders. Most species were the insects appearing along agricultural fields and in urban areas. Out of the species. Pheropsophus jauanus (Dejean) was the dominant one in village field, Megacopta punctatissima (Montandon) in the mid -slope areas and Diplous depressus (Gebler) in moors. The species composition between the investigated sites were difficult to draw any distinct differences, while it was confirmed some patterns of independency between the ground-walking Coleoptera groups at the sites. It is suggested that the potential indicator species for wetlands may be established through the detailed tracing the ground- walking Coleoptera in the moors.
성도경 영남대학교 지역발전연구소 1997 새마을지역개발연구 Vol.21 No.-
Government is the source of vast amounts of information. But, most information created or collected by the government is not routinely disseminated to the public. However, with the passage of the Freedom of Information Act, from 1!398, the public can access to government information, and the people' right-to-know will be secured. Thus, the purpose of this study is, first, to examine the important feature of the Freedom of Information Act and its influence to local autonomy, and second, to provide the desirable direction for its operation. This study suggests that, first, the Act should be well organized and institutionalized, and second, willingness of the public officials' be strengthened, and third, there should be a to disclose government information strong support from the executive.