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      • 「德'」字 辨 : 「願往生歌」의 作者 문제

        梁柱東 東國大學校 국어국문학부 1962 國語國文學 論文集 Vol.3 No.-

        학자가 의거하는 원전에서 한 자의 독법 혹은 해석 여하가 전체의 사실 내지 입론에 일호천리로 큰 차위를 지어 숫제 대단한 오류 부여, 혹은 그에 의한 야단스런 논의를 일으키게 됨은 우리가 흔히 보는 바이다. 그 간단한 실례로, 주지하는 대로, 멀리는 「三豕(乙亥) 渡河」의 유명한 오독, 「論語」(「鄕黨」篇) 중 예의 「廐焚, 子退朝曰, 傷人乎不問馬」의 구독 여하와 「不」(否?)자의 독법, 내지 「大學」의 첫머리 「大學之道, 在明明德, 在親民.」의 「親」(新?)자의 해석 문제 등등. 그 비슷한 학적 한 「문제」로 최근 우리 국문학계에 문득 나타난 실례가 있으니, 그것은 곧 바로 내가 독해한 詞腦歌[新羅歌謠] 중 종래 「廣德의 妻」의 作으로 알려져 온, 또 전에도 말썽이 많았던 (鄙論 「鄕歌의 解讀, 특히 [願性生歌]에 就하여」四참조) 「願性生歌」에 관한 「遺事」 원문 전문 중의 「德」자의 문제. 그 한 자의 독법에 관한 한 이독(下說)의 새 敷衍 (金東旭, 「新羅 爭土思想의 전개와 願性生歌」-「韓國歌謠의 硏究」97-8)이 저즈음 학계에 제출되어 (또 그것이 뜻밖의 이유로 일시 사회 일부에가지 파문을 던져-문미에 언급) 학계 내외에 적지않은 논의를 야기했던 듯하다. 이 소문은 그 「德」자 문제에 관여된 나의 견해와 입지를 솔직·평명히 적으려는 것이다.

      • 철근 콘크리트 뼈대구조의 최적 설계

        안주옥 경희대학교 산학협력기술연구원 1996 산학협력기술연구논문집 Vol.2 No.-

        An optimum design section of concrete framed structure based on the Korean Concrete Standard specifications is presented in this study. SUMT algorithm is used for numerical analysis of optimization. The optimum design section is divided framed structure into beam and column sections. As a result of numerical analysis, it was shown comparatively good results of optimum sections within 10 iterations.

      • 2축 휨을 받는 비대칭 RC 기둥의 해석

        안주옥,김재하 경희대학교 산학협력기술연구원 2000 산학협력기술연구논문집 Vol.6 No.-

        The procedure is computed by a set of points for a constant ratio of bending moments on the three dimensional failure surface and plots the resulting interaction diagram by using computer program「Column」. In this study, the computer program 「Column」 is developed for the nonlinear analysis of arbitrary reinforced concrete sections subjected to axial force and biaxial bending moments. A numerical procedure is performed by an exact analysis based on Davister Method for reinforced concrete columns subjected simultaneously to a combination of axial force and biaxial bending moments. The interaction curve is obtained for the various types (rectangular shape, L-shape and T-shape) of reinforced concrete columns in this study.

      • 사람 Ferritin 유전자를 이용한 담배의 형질전환

        이주안,김형석,임채완,김해영,박영두 경희대학교 생명자원과학연구원 2002 硏究論文集 Vol.22 No.-

        사람 H-chain ferritin 유전자를 Agrobcterium-mediated transformation 방법으로 담배(Nicotiana tabaccum L)에 전이시켰다. 이를 위하여 사람 H-chain ferritin 유전자를 C_(S)VMV promotor와 NOS terminator를 운반하는 plant binary vector, pILTAB 357에 도입하였다. pILTAB 357를 포함하는 Agrobcterium tumefaciens LBA4404로 담배 잎 절편체를 감염시킨 후 형질전환 신초는 MS배지에 1 5 ㎎/L BA, 50 ㎎/L kanamycin 그리고 200 ㎎/L cefotaxim이 첨가된 1차 선발배지에서 유도하였다. 유도된 신초는 MS배지에 100 ㎎/L kanamycin과 200 ㎎/L cefotaxim이 포함된 2차 선발배지에서 뿌리를 유기하였다. 뿌리가 형성된 재분화 개체는 온실에서 재배하였으며 자가수분하여 종자를 수확하였다. 사람 H-chain ferritin유전자의 담배 genome내로의 전이여부를 H-chain ferritin 유전자내의 primer를 이용하여 PCR 방법으로 확인한 바 형질전환 개체에서 예상했던 560bp 단편을 볼 수 있었으나 형질전환을 시키지 않은 식물체에서는 PCR 산물을 확인할 수 없었다. Kanamycin 저항성 분석은 전이유전자의 후대로의 안정적인 유전을 보여 주었으며 저항성 종자들은 homozygous개체를 확보하기 위해 온실에서 재배 중에 있다. A human H-chain ferritin gene was introduced into tobacco (Nicotiana tabaccum L.) plants by Agrobcterium-mediated transformation. To introduce this gene, human ferritin gene was cloned into plant binary vector, pILTAB 357, horboring CsVMV promotor and nopalin synthase terminator (3' NOS). After infection with Agrobacterium tumefaciens LBA4404 containing pILTAB 357, transformed shoots were induced from first selection media (MS media + 1.5 ㎎/L BA + 50 ㎎/L kanamycin + 200 ㎎/L^(1) cefotaxim). Induced shoots were rooted in second selection media (MS media + 100 ㎎/L kanamycin + 200 ㎎/L cefotaxim). Rooted shoots were cultivated, selfed, and seeds were harvested in the green house. To confirm the transfer of the human H-chain ferritin gene in the genome of tobacco plants, PCR was conducted using specific primers of the H-chain femritin gene. A PCR fragment of 560 bp was obtained from each transformed plants, which is the predicted size of the H-cham ferritin gene but not from nontransformed plants. Kanamycin resistance assay showed that transgenes were stably inherited to next generation in all lines. These resistance seeds from each line were cultivated in the green house to obtain homozygous lines for further study.

      • 持續荷重을 고려한 鐵筋 콘크리트 長柱의 휨剛性 特性의 考察

        안주옥,최훈 경희대학교 산학협력기술연구원 1997 산학협력기술연구논문집 Vol.3 No.-

        It is difficult to calculate the flexural rigidity of reinforced concrete slender columns under sustained load that will reasonably approximate the variations in stiffness due to creep of the concrete stress-strain curve. In this study, the initial and creep strain were calculated by use of Age-adjusted effective modulus method. Then, the column stiffness was estimated by moment-curvature relationships. This paper is presented a statistical evaluation of the stiffness parameters for use in the design of reinforced concrete slender columns subjected to sustained loads. It is recommended that the creep factor β_d used in current moment magnifier method should be concerned with the parameters affecting creep.

      • KCI등재

        고가전답의

        梁柱東 연세대학교 인문과학연구소 1958 人文科學 Vol.2 No.-

        It was in 1942 and 1946 that the writer put out two works, Han-Kuk Ko-Ka Yoˇn-Ku 韓國古歌硏究, A Study of Old Korean Songs, and Yoˇ-Yo Choˇn-Chu 麗謠箋注, The Annotating Study of Songs in the Ko-Ryoˇ Era respectively. The former study explains how to interpret and read Hyang-Ka 鄕歌, common name for the songs of the Silla period and the oldest of songs existing in Korea today but being recorded in I-Tu 吏讀 script, and gives a considerably thorough annotation. The latter followed about the same manner as the former, differing only in the material with which it dealt those of the Ko-Ryo˘ era. For more than a decade since these publications, very few criticisms appeared. However, the writer has continued to go through the books several times linguistically, historically, and investigatively. Here in this paper he presents, from this continued study and for the better revision of his books, some point and issues which must be considered in the field. Some of the strong points and difficulties encountered during the course of pursuing his interpretation and study are also added. But particular attention is given to the views and theories linguistically different from the writer such as: 1. Taking consideration of the fact that the Chinese characters ending with Korean "ㄹ" or "l" sound-Ip-So ̄ng 入聲, recorded in the Ke-Rim Yu-Sa 계림類事, have two sounds because the original sound is "ㄷ" or "t" whereas the colloquial is "ㄹ" or "l" sound, the characters should be read both ways, according to the Korean words they represent: ex., 漢捺(天), Hanal ; 骨(花), Kot. Nevertheless, there is an erroneous attempt to read them all alike in one way only, the final "ㄹ" sound. 2. I-Tu 吏讀 script "矣" is read ㄷㆎ "Tai", because it is the abbreviation of "冬矣", (which, by the Pan-cho ̄l 反切 rule, reads ㄷㆎ Tai). However, there is a vain effort to relate this script to a genetive auxiliarv word (or suffix) "ㅇㆎ Ai" and the nominative case from "ㄷㆎ Tai" of space noun ㄷㆍ "Ta" or its Altaic equivalent. 3. Regardless of the evidence that the sounds "△"(Z or ?) and "ㅸ" "V" were used in the period of the Silla dynasty and in which period they were already vulgarized on the other hand as "mute" and "W", there is a wrong opinion that the two sounds did not exist in the days of Silla and Ko-Ryo˘ dynasties, but appeared in the early days of Cho-So˘n era, and that they disappeared in the middle of the same dynasty. 4. In spite of the writer's discovery of ㅅㆍ "sa" as an incomplete noun for "matter", there has been a misuse of "씨 ssi" as the general term for "partof speech". 5.Against the writer's view that from ancient time the nominat tive auxiliary word (or suffix) "가 ka" has been used in the colloquial as "이 i" in the written language, there is an opinion that "ka 가" did not exist in the old days but that it came out all at once in the seventeenth century, the Cho-So˘n era. But he belives this to be a mistake caused by the inability to discriminate the materials of the written languge and that of the colloquial.

      • 사장교 주탑의 안정성 해석

        안주옥,임정열 경희대학교 산학협력기술연구원 1998 산학협력기술연구논문집 Vol.4 No.-

        The nonlinearity of a cable-stayed bridge results in the large displacement of main girder due to a long span, the large axial forces reduce the catenary action of cables and the flexural stiffness. Therefore, th static and dynamic behavior of pylon for a cable-stayed bridge plays an important role in determining its safety. This study was performed to find the behavior of pylon of cable-stayed bridge for the first-order analysis considering of axial load only and for the second-order analysis considering of lateral deflection due to axial load. The axial force and moment values of pylon were different from the results of the first-order analysis and second-order analysis according to pylon shape and cross beam stiffness when the pylon was subjected to earthquake and wind loads. In te second-order analysis, comparing the numerical values of the member forces for the dynamic analysis, type 3 and 4(A type_ were relatively more advantageons types than types 1 and 2 (H type). considering the stability for pylon of cable-stayed bridge(whole structural system), types 3 and 4(A type) with pre-bucking of girder were proper types than types 1 and 2(H type) with buckling of pylon.

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