http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 李?敏 (검색결과 75 건)
- 무료
- 기관 내 무료
- 유료
-
-
-
-
聞き手の言語行動の韓日比較 : 先取リを中心として 先取リ(完結表現)을 中心으로
李先敏 대구산업정보대학 1996 논문집 Vol.10 No.1
本稿는, 커뮤니케이션에서의 聽者의 言語行動 중, 특히 先取り(完結表現)을 主硏究테마로 해서, 사회언어학적 연구방법을 원용한 다양한 실태조사를 통해, 한국인과 일본인의 그 運用實態와 意識등을 비교분석함으로써, 다음과 같은 흥미있는 결과를 얻었다. 한국인이 일본인보다 오히려 「先取り(完結表現)」를 약 3배정도 多用하고 있으며, 적극적인 あいづぢ(맞장구表現)形式이라고 할 수 있는 「くり返し(反復表現)」과 「言いかえ(換言表現)」도 한국인이 일본인보다 약 6배정도 多用하고 있음을 알았다. 요컨대, 상대방이 이야기를 하는 도중에, 한국인 聽者가 일본인 聽者보다 聽者自身의 생각을 적극적으로 표현할 수 있는 표현형식인 「先取り(完結表現)」, 「くり返(反復表現)」, 「言いかえ(換言表現)」을 더 많이 사용한다는 것이다. 이것은 한국인은 적극적인대화태도를 높게 평가하며 지향한다고도 해석할 수 있는 것으로, 한일 양국민의 언어습관이 잘 반영되어 있다 하겠다. 그러나, 韓日 共히 話者와 聽者간에 공유된 지식이나 경험이 없는 경우와 딱딱한 화제의 격식 차린 장면에서는 「先取り(完結表現)」이사용될 확률이 누에 띄게 저하했다. 「先取り(完結表現)」에 대한 意識을 살펴보면, 일본인은 「재촉받고 잇는 것 같아 별로 기분 좋지 않다」, 「자신보다 손아랫사람이 그러면, 버릇없다고 생각된다」, 「違和感이 있다」라는 순으로 전부 非好意的인 평가를 하고 있다. 이에 대해서 한국인은「자신보다 손아랫사람이 그러면, 버릇없다고 생각된다」, 「재촉받고 있는 것 같아 별로 기분 좋지 않다」에 이어 「내 이야기에 흥미와 관심을 나타내는 표현이므로 기분 좋다」라는 好意的인 평가가 뒤를 잇고 있다. 이상과 같이 「先取り(完結表現)」을 중심으로 한 聽者의 言語行動을 고찰해 보았다. 그러나, 회화에서의 「先取り(完結表現)」의 사용 타이밍의 문제라든가, 그리고 타이밍과 밀접한 관계가 있는 시선에 대한 문제라든가, 나아가서는 상대와 場面에 따른 「先取り(完結表現)」의 頻度 및 意識의 변화-信賴ㆍ上下ㆍ公私關係, 性別, 意見의 贊否에 따른 差등-등, 좀 더 구체적이며 면밀한 연구가 필요하다고 생각한다.
-
土壤鹽分濃度가 배추의 初期生育과 잎 機能에 미치는 影響
李廷敏,李康壽,崔善英,崔元烈 전북대학교 농업과학기술연구소 1997 農大論文集 Vol.28 No.1
The study was conducted to find out the optimum soil salt concentration for normal growth of chinese cabbage. The growth and the leaf functions including leaf water potential, stomatal conductance and photosynthesis at the various SSC (soil salt concentration) were examined. The germination rate was over 85% until SSC was increased above 13.6 mS/cm in petridish. Emergence rate was inhibited whenever SSC was increased above 8.5 mS/cm. Leaf area and top fresh weight was decreased whenever SSC was increased above 8.5 mS/cm 3 weeks after sowing, and SSC was increased above 6.8 mS/cm 4 weeks after sowing. Chlirophyll content in leaves increased as SSC was increased above 8.5 mS/cm 3 and 4 weeks after sowing. Photosynthesis and stomatal conductance were unaffected until SSC was increased above 5.1 mS/cm. The leaf water potential was decreased with the Increase of SSC from control. Photosynthesis and stomatal conductance were sensitively affected whenever leaf water potential had dropped below-0.8MPa. It was estimated that the SSC for the normal photosynthesis of Chinese cabbage in tideland would be less than 5.1mS/cm which the leaf water potential become above -0.8 MPa during early seedling satge.
-
李東敏,安斗洪,崔東翊 慶北大學校 醫科大學 1978 慶北醫大誌 Vol.19 No.1
1976年 6月부터 同年 10月까지의 사이에 慶南 昌寧郡內 4個 湖浦에서 6種의 淡水魚를 낚시와 사발모지로 잡아 魚肉內 肝吸 被囊幼 의 寄生 有無와 그 程度를 調査하였던바 4種의 魚類 Acanthorhodeus taenianalis(큰납지리), erythroculter erythropterus(강준치), Gnathopogon atromaculatus(몰개) 및 Pseudorasbora parva(참붕어)에서 肝吸 을 찾아볼 수 있었으며 그 寄生程度는 Pseudorasbora parva와 Gnathopogon atromaculatus에서 높았고 古山(1927)가 肝吸 被囊幼 의 寄生 與否를 決定하지 못한 Erythroculter erythropterus에서는 심히 낮게 寄生되어 있었다. From June to October, 1976, six species of fresh-water fishes were collected in lakes in Changeyeong county, kyungnam Province, by fishing, and using a galss bowl containing a bait. The fish caught in the lakes were examined for the presence of the metacercaria of Clonorchis sinensis. Among the 6 fishies, 4, Acanthorhodeus taenianalis, Erythroculter erythropterus, Ganthopongon atromaculatus, and Pseudorabora parava were infected with the larval trematode. In the intensity of parasitism with the larvae, Pseudorasbora parva and Gnathopogon atromaculatus were more heavily infected than Erythroculter erythropterus.
-
-
X-선 투시 영상의 양자잡음 제거를 위한 적응필터링에 관한 연구
李厚敏 동남보건대학 2002 論文集-東南保健大學 Vol.20 No.1
Digital images are easily corrupted by noise during data transmission. data capture and data processing. A technical method of noise analyzing and adaptive filtering to reduce of quantum noise in medical radio-fluoroscopy images is presented. By adjusting the characteristics of the filter according to local statistics around each pixel of the image as moving windowing, it is possible to suppress noise sufficiently while preserving edge and other significant information required in diagnosis. We proposed adaptive weighed median(AWM) filters based on local statistics. We showed two ways of realizing the AWM filters. One is a simple type of AWM filter. whose weight is given by a simple non-linear function of three local characteristics. The other is the AWM filter which is constructed by Homogeneous factor(HF). Homogeneous factor(HF) from the noise models that enables the filter to recognize the local structures of the image is introduced. and an algorithm for determining the HF fitted to the diagnostic systems with various inner statistical properties is proposed. We show that the performance of the proposed method is superior to those of other filters and models in preserving small details and suppressing the noise at homogeneous region. The preserving small details and suppressing the noise at homogeneous region. The proposed algorithms were implemented by Visual C^++ language on a IBM-PC Pentium 550 for testing purposes, and the effects and results of the filter in the various levels of noise and images were proposed by comparing the values of NMSE(normalized mean square error) with those of the other existing filtering methods.
-
-
비휘발성 상변화메모리소자에 응용을 위한 칼코게나이드 Ge₁Se₁Te₂ 박막의 특성
李在敏(Jae-Min Lee),鄭鴻倍(Hong-Bay Chung) 대한전기학회 2006 전기학회논문지C Vol.55 No.6
In the present work, we investigate the characteristics of new composition material. chalcogenide Ge₁Se₁Te₂ material in order to overcome the problems of conventional PRAM devices. The Tc of Ge₁Se₁Te₂ bulk was measured 231.503℃ with DSC analysis. For static DC test mode, at low voltage, two different resistances are observed, depending on the crystalline state of the phase-change resistor. In the first sweep, the as-deposited amorphous Ge₁Se₁Te₂ showed very high resistance. However, when it reached the threshold voltage(about 11.8 V), the electrical resistance of device was drastically reduced through the formation of an electrically conducting path. The phase transition between the low conductive amorphous state and the high conductive crystalline state was caused by the set and reset pulses respectively which fed through electrical signal. Set pulse has 4.3 V, 200 ㎱, then sample resistance is 80 ~ 100 Ω. Reset pulse has 8.6 V, 80 ㎱, then the sample resistance is 50 ~ 100 ㏀. For such high resistance ratio of Rreset/Rset, we can expect high sensing margin reading the recorded data. We have confirmed that phase change properties of Ge₁Se₁Te₂ materials are closely related with the structure through the experiment of self-heating layers.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
