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      • 공문서(公文書) 중심의 바른 문장 쓰기

        허철구 국립국어연구원 2000 국어문화학교 Vol.- No.5

        바른 문장이 있다면 바르지 못한 문장이 있다. 두 문장을 가르는 기준은 무엇일까? 뛰어난 문필가가 쓴 멋들어진 문장이 있는가 하면 초등학생이 쓴 서툰 문장도 있다. 그렇다고 이 둘이 다른 문장과 그렇지 못한 문장으로 나뉘는 것은 아니다. (1)가. 그의 얘기를 듣고 인간의 위대함에 부풀었던 이상주의자는 뉘우침과 그리움으로 가득 찬 안간의 또 다른 모습을 보며 더 이상 봄날이 아름답지만은 않게 느낀다. 나. 대통력이라는 꿈이 이루어지기를 기대하지는 않지만 어쩐지 한번쯤 내가 이 나라를 대표하는 대통령이 되고 싶은 생각도 있다. 위 두 문장은 실제로 저명한 문필가가 쓴 것과 초등학생이 쓴 것이다. 문필가가 쓴 (1가)는 사뭇 문장의 오묘한 멋까지 느껴지고 (1나)는 단조로운 솜씨가 느껴지는 것은 사실이다. 그러나 오히려 우리는 (1가)가 아니라 (1나)를 바른 문장이라고 한다. 왜냐하면 (1나)는 우리말의 규칙과 질서를 잘 지키고 있는 반면에 (1가)는 그렇지 못하기 때문이다. (1가)를 보라. 이 문장을 요약하면 ‘이상주의자는 봄날이 아름답지만은 않게 느낀다.’가 된다. 국어를 모국어로 쓰는 사람이라면 이 문장이 국어의 질서에 맞지 않는다는 것을 안다. 나아가 ‘더 이상 봄날이 아름답지만은 않게 느껴진다.’처럼 동사를 피동형으로 고치는 것이 합당하다는 것도 안다. 이러한 잘못 외에도 ‘인간의 위대함에 부풀었던’정도가 들어가야 자연스러운 문장이 될 것이다.

      • 제주도의 대기오염 현황 및 장래예측

        허철구,이기호,강창희 제주대학교 환경연구소 1993 환경연구논문집 : 제주대 Vol.1 No.-

        This study deals with the air pollution status, the characteristics of air pollution sources and the prediction of future air quality in Cheju. The present air quality is estimated very satisfactorily in comparison with the air quality standard. And the concentration of sulfur dioxide in ambient air has been increased little for the last five years. The primary major source of air pollution is transportation which include 57% of total emissions of air pollutants. Also. air pollution sources are rnaldistributed on the seashore, especially concentrated on Cheju city, The emission rate of air pollutants in Cheju is 43,766 ton/year. but emissions per uint area (24ton/year. ㎢) is of very small quantity in comparison with that of other region. On the other hand, the ambient air quality a t the year 2001 is predicted by Val-ley model is lower than the air quality standard, althought emission rate is increased due to increasing in air pollution sources.

      • 동국제강에서 배출되는 대기오염물질이 인접지역 환경에 미치는 영향

        朴淸吉,李起浩,李濟根,許喆九 釜山水産大學校 1989 釜山水産大學 硏究報告 Vol.29 No.1-2

        The environmental effect of air pollutants emitted from Dong-Kuk Steel Company on neighboring area was assessed by measuring air pollutants and using the computer simulation model. Some results from this study were summarized as follows; The concentration of sulfur dioxide in winter was mostly exceeded the Air Quality Criteria(0.05ppm) but its annual average concentration was far below the Criteria. However, the annual average concentration of total suspended particulates(TSP) in the atmosphere(170㎍/㎥) was largely exceeded the Criteria(150㎍/㎥) and the fluctuation of its concentration between months was very great. The results calculated from the computer simulation by TEM-8 Model showed that the air quality in this region was fairly good in view of the concentration of sulfur dioxide with the range from 0.01 to 0.03ppm. However, it was assessed by simulation that when the wind blew from the ESE direction the maximum concentration of sulfur dioxide might be reached up to 0.078ppm and then could be largely exceeded the Criteria. Fortunately, according to the data from in situ measuruement, those undesirable wether condition was little occurred during the term of research.

      • 제주시 지역 빗물의 특성 및 분석 데이타의 정밀도에 관한 연구

        강창희,홍상범,강영철,김원형,허철구 濟州大學校 基礎科學硏究所 1997 基礎科學硏究 Vol.10 No.1

        The precipitation samples were collected at a site in Cheju National University and investigated for the major ion components of them during the period of October, 1996 to May, 1997. During this period, the volume-weighted average value of pH was 5.09 and that of electric conductivity was 16.61μS/㎝, and the concentrations of ions were shown in the order of SO₄²?> Cl?> NO₃?>Na?> NH₄?> Ca²?> K?> Mg²?. For the precision of the analytical data, the correlation coefficient between the sum of the cation equivalent concentrations and that of the anion equivalent concentrations showed r²=0.8745 (r=0.940), and the correlation coefficient between the measured conductivity and the calculated conductivity was r²=0.9898, showing quite satisfactory agreement each other. Also, the correlation coefficient between the acid fraction from the equivalent concentrations of each ion and that from the measured pH and electric conductivity showed r²=0.9107. In the investigations of sea-salt effect, the enrichment factor of SO₄²?, Ca²?, K? was 9.1, 12.8, and 8.2, respectively, showing that most of these were coming to the air by the other factors rather than from seawater. On the other hand, it was found that the Cl? and Mg²? were mostly due to the origin of seawater. In the case of the effect of soil particulates, the enrichment factors of SO₄²?, Cl?, NO₃?, and NH₄? showed quite high values indicating suspending in the air through the other factors, however, some of Na?? and Mg²? and most of K? were found mainly due to the soil particulates. Moreover, for the effect on the pH of rainwater, the calculated neutralization factors of NH₄?, Ca²?, and Mg²? were 0.415, 0.274, and 0.101, respectively. It has shown that the hydrogen ions in the rain of Cheju city were neutralized about 52% by NH₃, and the Ca²? and Mg²? have neutralized them about 35%, and 13% respectively.

      • 청자 경어법의 '-이-' 형태소 분석 재고찰

        허철구 국립7개대학공동논문집간행위원회 2003 人文學論叢 Vol.3 No.-

        Recently Korean grammarians have described the grammatical characteristics of final endings and prefinal endings by analyzing politeness morpheme {-i-} from the complex form in which it had joined. This paper premise that {-i-} has to be analyzed only when it is helpful to describing the Koren grammar correctly owing to its keeping up its grammatical function, although it had joined with another morpheme diachronially. So this paper concludes that {-i-} cannot be analyzed no more in Modern Korean. It is an important evidence that the function of {-i-} is irregular. For example, even if {-i-} is analyzed identically from both '-seup/eupnida' and '-seup/eupdida', the speech levels of two forms are not same. The former is less polite than the latter. Next, as like the conclusive endings '-ne, -de', '-ni, -di' include {-i-}, but the speech levels of two forms are also different. The former is 'hage-che', on the other hand the latter is 'haera-che'. Because the function of {-i-] is so irregular and unstable like this, it cannot be used for describing Korean grammar synchronically.

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