http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
검색 엔진을 활용하여 정보검색 시스템 인프라를 자동으로 구축하는 모델에 관한 연구
전동수,안신홍 한국경영과학회 1998 한국경영과학회 학술대회논문집 Vol.- No.1
컴퓨터의 지속적인 발전과 인터넷의 등장으로 지구촌은 정보가 무차별하게 범람하는 정보화 시대가 되었다. 이때 가장 중요한 이슈는 필요한 시기에 필요한 정보를 정확하고 신속하게 얻어내는 검색 솔루션 확보와 검색 시스템을 구축하는 일이다. 그러나 검색 솔루션을 확보해도 검색 시스템을 구축하는 일은 구축시마다 적지 않은 시간과 인원이 필요하다. 본 논문은 사전에 SI 프로젝트에 활용 가능한 검색 솔루션을 확보하고 활성화하는 차원에서 Sovereign-Hill사의 InQuery 검색 엔진을 활용하여 검색 시스템을 구축하면서 터득한 노하우를 바탕으로 자동으로 검색 시스템을 구축할 수 있는 인프라 모델을 제시한다.
대맛조개 (Solen grandis) 의 수정란 발생과 유생 성장
최보현,이동근,박충국,황남용,안신홍,강요한,고경동,이지수,이경식,박준택,이경우 한국패류학회 2022 The Korean Journal of Malacology Vol.38 No.4
Solen grandis is an industrially important edible bivalve that is traded at high prices as it is unfarmed and the production has decreased due to environmental pollution and overfishing. Major studies on Solen grandis have reported only basic research on reproductive development, change, etc., and no studies on spawning, egg development, and larval management have been reported for seed production and aquaculture technology development. Therefore, in this study, spawning was carried out using mature plaques secured through habitat survey for Solen grandis seed acid, and artificial seed production was succeeded, and the egg development process from fertilized egg to D phase larva and larval development process of 1 mm or more were observed through a microscope. Additionally, this study aims to develop technology for promoting seed production as basic research for fostering high value-added bivalve industrial varieties and resource recovery. Based on the existing research data, we conducted research on the development of fertilized eggs and larval development using the mature plaques of Solen grandis.
사료내 다시마(Laminaria japonica) 첨가에 따른 감성돔(Acanthopagrus schlegeli)의 성장, 체조성 및 혈액성상에 미치는 영향
조성환,민병희,이진영,이상윤,김하나,안신홍,나경석,김동수 한국수산과학회 2013 한국수산과학회지 Vol.46 No.5
This study was performed to determine effects of dietary inclusion of various concentrations and sources of sea tangle Laminaria japonica on growth, body composition and plasma chemistry of juvenile black porgy Acanthopagrus schlegeli. Juvenile fish (N=810; average mass=8.9 g) were distributed among twenty-seven 200 L flow-through tanks (30 fish per tank). Nine experimental diets were prepared: control (Con) without additives; sea tangle powder at 0.1%,0.5%, 1%, 2%, 3% and 5%, (P-0.1, P-0.5, P-1, P-3 and P-5 diets, respectively); and fresh sea tangle (F-1); and 1% sea tangle extract (E-1). Each powdered additive was substituted for an eqaul amount of wheat flour, and the extract was substituted for an equal amount of water in the respective experiemtnal diets. Each diet was fed to triplicate groups of fish. Weight gain and feed conversion ratio were not affected by the experimental diets. Feed consumption by fish fed the P-1 diet was higher than that of fish fed the P-3 and P-5 diets. Moisture, crude protein, crude lipid, whole-body ash content (excluding the liver), liver moisture, and crude protein and lipid contents of fish were not affected by the experimental diets. None of the fish plasma criteria were affected by the experimental diets, with the exception of plasma glucose. In conclusion, dietary inclusion of various concentrations and sources of sea tangle did not significantly affect the growth, feed efficiency, body composition or plasma chemistry of juvenile black porgy.