http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김문집,홍현표 순천향대학교 기초과학연구소 2011 순천향자연과학연구 논문집 Vol.17 No.1
The structure of C_(28)H_(54)N₄O₄Ni has been determined by X-ray diffraction methods. The crystal system is Monoclinic, space group P□, unit cell constants, a = 8.9424(4)Å, b = 10.1776(5)Å, α=62.50(1)˚, β=87.31(1)˚, γ=66.04(1)˚ V=752.71ų, T=294.9K, Z=1, D_(c)=1.3269Mgm^(-3). The intensity data were collected on an Enraf-Nonius CAD-4 Diffractometer with graphite monochromated Mo Ka radiation (λ=0.71073Å). The molecular structure was solved by direct methods and refined by full-matrix least squares to a final R=6.85% for 2321 unique observed F_(0)>4σ(F_(0)) reflections and 194 parameters.
김문집,홍현표 순천향대학교 기초과학연구소 2011 순천향자연과학연구 논문집 Vol.17 No.2
The structure of C_(26)H_(38)N_(6)O₄Ni has been determined by X-ray diffraction method. The crystal is Triclinic, Space group PI^_, unit cell constants, a = 31.1204(14)Å, b = 10.9622(19)Å, c=18.1212(7)Å, α=90˚, β=98.57(94)˚, γ=90˚ V=6113.05(63)ų, T=296.62K, Z=8, D_(c)=1.3608Mgm^(-3). The intensity data were collected on an Enraf-Nonius CAD4 diffractometer with graphite monochromated CuKα radiation (λ=1.54184Å). The molecular structure was solved to by Direct method and refined by full-matrix least squares to a final R=9.8733 for 2998 unique observed F_(0)>4σ(F_(0)) reflections and 343 parameters.
洪文杓 군산대학교 1977 群山水産專門大學 硏究報告 Vol.11 No.3
This study suggests how to select the words for Cultural English in the college course as an extensive learning of high school class. For the purpose of effective study, words are to be selectedf form 15.000 of the basic English vocabulary for both junior and senior high schooi gh, considering actural college curriculum (the provided hours and technical terms) Most vocabulary should be mixed up appropriately according to their important credit for junior and senior high school so that students might not lose an interest in English. An excessive reduction or burdensome quentaty of learning process of high school should be avoided. The aime of this study is designed to propose a new basic word list for Cultural College English. Taking a general view of college textbook, it is found that most of vocabulary in college textbook is distributed in the heighest frequency range compared with other's basic vocabulary lists as the Word List I show : Therefore, it is desiralbe to reexamine and recontrol The Cultural College Textbook so as to be based on a scientific selection.
경유교환기 수의 제약을 고려한 패킷 통신망 설계에 관한 연구
윤문길,주성순,전경표 한국경영과학회 1995 經營 科學 Vol.12 No.2
Traditionally, the scarce and expensive resources in communication networks has been the bandwidth of transmission facilities; accordingly, the techniques used for networking and switching have been chosen so as to optimize the efficient use of that resource. One of them is the packet switching for data communications, which is much different from the circuit switching. It allows multiple users to share the data network facilities and bandwidth, rather than providing specific amounts of dedicated bandwidth to each users. One main challenge therefore has been to design and build cost-effective packet switching networks. In this paper, we develop a mathematical programming medel and heuristic algorithm for designing the packet switching networks with hop-count constraints. To develop an efficient heuristic, we apply the Lagrangian relaxation method. Some valid inequalities, which have been known as the tight constraints, are considered to improve the bound for Lagrangian sub-problem. The computaional experiments show that the performance of the proposed heuristic is very satisfactory in both the speed and the quality of design solutions generated.
Melville의 Whiteness속의 Symbolism에 대한 小考
洪文杓 군산대학교 1978 群山水産專門大學 硏究報告 Vol.12 No.1
Various interpretations of Moby Dick have contnued ever since the first revival of Melville interest in 1919. Each interpretation differs from the others. Whatever result may follow, we can suggest any fixed subject object relationship between Moby Dick and whiteness in it, calling upon metaphorical technique available to the author, Melville gives his reader matchless pleasure though his magnificent use of words and allegories. To carry out his perfect correspondence, he employed Ishmael, the narrater, one of the mariners, the sole survivor, and witness of the events, and from his vantage point of view, he asks, amalizes, suggests and intimates, "the nameless things of which the mystic sign gives forth such hints." "Is it a dumb blankness, full of meaning?" "Is it that by its indefiniteness it shadows forth the hertless voids and immensities of the universe?" Naturally we must reveal total explanation for ourselves and find a pleasure concealed in these big questions.
Santiago 의 自然觀 : Santiago's Outlook on Nature
홍문표 군산대학교 1980 群山水産專門大學 硏究報告 Vol.14 No.2
We can find the typical narration which flows straight into the interrior of reader's mind without any formal restriction. As Emerson indicated, the quality of the imagination is to flow, and not to freeze. With the sufficient approach to Hemingway's vision of himself and the world, we can figure out his real attitude toward liter-ature. When we admit the fact that the essential American soul is hard, isolate, stoic, and a killer, there would be much more illusions to perceive in Santiago's outlook on nature according to Hemingway's code. That is also his morality illuminating his own honor and dignity in his literary works.
6-(3,4-디클로로페닐)아미노-7-클로로-5,8-퀴놀린디온의 항진균작용 및 안전성 평가
윤여표,김동현,이병무,허문영,정해문,강혜영,최정아,김도희,유충규 성균관대학교 약학연구소 1998 成均藥硏論文集 Vol.10 No.1
6-(3.4-Dichlorophenyl)amino-7-chloro-5.8-quinolinedione (RCK50) was tested for antifungal activities in mice systemically infected with Candida albicans. The therapeutic potential of RCK50 was also assessed in comparison with ketoconazole. RCK50 had ED_50 0.22±0.01 ㎎/㎏. Ketoconazole as a positive control had ED_50 6.00±1.70 ㎎/㎏. Intraperitoneally administered RCK50 at the ED_50 for 7 days and 14 days reduced Candida albicans colony count in the kidneys and liver. And administered RCK50 at the ED_50 for 14 days improved survival rates. The genotoxicities of RCK50 had been evaluated. RCK50 was negative in Ames test with Salmonella typhimurium and chromosomal aberration test in CHL cells. RCK50 did not show any clastogenic effect in mouse peripheral blood and was negative in mouse micronucleus assay. These results indicate that RCK50 has no genotoxic potential under these experimental conditions. Acute oral toxicity studies of RCK50 were carried out in ICR mice of both sexes. RCK50 did not show acute oral toxicities and LD_50 values were over 2.850 ㎎/㎏ in ICR mice.
홍문표 군산대학교 1981 群山水産專門大學 硏究報告 Vol.15 No.2
Degrading human nature in American society after the World War I raised its head seriously, and accordingly the young generations were pursuing a false dream. F. Scott Fitzgerald pointed out an American Dream and he tried to be the romantic readiness by the most naive person. For the symbolic presentation in "The Great Gatsby" Fitzgerald gave a great deal of suggestion from "The Waste Land". Actually the setting and background Fitzgerald employs in "The Great Gatsby" reveals a suffering crucifix for the contemporary nothingness Nick returns West, declaring himself, Gatsby, Jorden, Tom and Daisy, all born Westerners, as "subtly unadaptable to Eastern life," and recalling the East in a place of death, directlessness, materialism, indifference, and coldness. In conclusion it is not only an reassurance of tragic problems among the human beings but their generalization.