• KOREAN POULTRY JOURNAL
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• v.4 no.1 s.27
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• pp.90-92
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• 1972

생산된 계란은 모두 수집되지 않는다. 뿐만 아니라 취급부주의로 인한 계란과 실격란, 기타 이유로 인하여 야기되는 손실을 미국 텍사스지방에서 연구한 결과를 보면 년간 수당223원. 60센트에 이르고 있다. 우리나라는 이보다 더 큰 손실을 내지 않는다고 장담할 수가 있을까? 지금처럼 사료비 약품비 병아리값 등이 높을때는 수익을 올리는 길은 관리의 합리화와 철저화로 눈에 보이지 않는 손해를 없애는 것이 지름길일 것이다. 한국과 다른 장소 다른 환경에서 실시된 보고이지만 하나의 중요 참고가 되었으면 한다.

• Korean Journal of Logic
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• v.9 no.1
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• pp.31-62
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• 2006

이 논문은 포퍼의 후기 확률론인 성향적 확률론에 대한 것이다. 포퍼가 확률에 관한 성향이론을 제시한 가장 중요한 동기는 단일 사건에 확률값을 부여하기 위함이었다. 그의 성향이론은 전기와 후기로 나누어지는데, 전기의 이론은 성향을 반복가능한 조건들의 집합으로, 후기의 이론은 성향을 특정 시각에서의 우주의 상태로 설명한다. 이 글은 포퍼의 전기와 후기 성향이론이 성공적이지 않음을 논증한다. 전기 성향이론에 대해서는 가장 좁은 준거집합의 원리의 문제에 부딪혀서 단일 사건에 대하여 객관적인 확률값을 부여할 수 없기 때문이고, 후기 성향이론은 성향을 약한 인과라고 해석하는 문제와 함께 포퍼 자신의 의도와 달리 형이상학적인 이론이 되어버렸기 때문이다.

• Journal of Advanced Marine Engineering and Technology
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• v.33 no.8
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• pp.1100-1106
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• 2009

Recently, there are quite a lot of attention is drown on the researches related to of Miller method applied high expansion cycle. For this study, high expansion cycles are formed and analyzed with the base view point of thermodynamics, and the features of each factors are also investigated. As a result of analysis, the expansion-compression ratio is expected with a decrease of effective compression ratio as intake valve closing time retarded, however, the decrease of mean effective pressure and its output is accompanied with the counterflow of intake air. Accordingly, as the consequence of such failure, it is expected that an alternative is needed for the realization of high expansion cycles, and the improvement over thermal efficiency. To materialize such cycle, the control system to delay the closing time of intake valve was designed and VVT, the 3 S/B low speed diesel engine, is applied to evaluate the efficiency. The result of the trial shows that there was no significant errors.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.20 no.10
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• pp.1107-1113
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• 2009

In this paper, the design and implementation of K-Band frequency dividers using 130 nm CMOS process are presented. A Miller frequency divider is presented, which realizes a division range from 20 to 25 GHz with 7.2 mW power consumption from 1.2 V supply. The layout size of the core circuit is about $315{\times}246\;um^2$. In addition, a CML frequency divider which divides the output signal of the Miller frequency divider is also presented, which realizes a division range from 8.5 to 13 GHz with 5.7 mW power consumption. The layout size of the CML core is about $91{\times}98\;um^2$. Cascading the Miller and CML frequency dividers, we confirmed the divide-by-4 operation for the input signal from 20 to 25 GHz.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.193-198
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• 2022

Arthur Miller's play has been reproduced for a long time, and has been made into a film several times. Director Asghar Farhadi made a film set in Iran in the 21st century, showing the film (2017), which excludes "Death" from the original title. is not just a movie of . In , the play is summoned in the form of performing a play. There are many movies in this form, but is an exquisite fabrication so that the reality outside the play and the content in the play harmonize with each other. The play depicts the tragedy of the head of the family who falls at the end of the American dream. The movie transforms this tragedy into a conflict between a young couple living in Iran in the 21st century. In addition, is completed as an independent work that not only rearranged the space and characters of the original work, but also reinterpreted the meaning of death, creating the effect of media conversion such as theater and film.

• Journal of Oriental Neuropsychiatry
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• v.20 no.3
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• pp.229-236
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• 2009

Objectives : This study is designed investigate the effect of oriental medial therapy on a 63 year old female patient had Miller Fisher Syndrome with sleeplessness. Methods : We experienced a case of Miller Fisher Syndrome and treated with herbal medicine, eletro-acupuncture. The effects of treatment were measured by sleeping hour, taken measurements with a ruler(eyeball movement). Results : Whole condition (ophthalmoplegia, ataxia and so on) was improved and Oriental treatment had a good effect on sleeping hour. Conclusions : Oriental medical treatments were very effective for the patient had Miller Fisher Syndrome with sleeplessness.

• Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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• 2001.10a
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• pp.258-263
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• 2001

In this paper, the real-time prediction of high temperature creep life was carried out for the friction welded joints of dissimilar heat resistintg steels (CulCr0.5Zr-STS316L). Various life prediction methods such as LMP (Larson-Miller Parameter) and ISM (initial strain method) were applied. The creep behaviors of those steels and the welds under static load were examined by ISM combined with LMP at 300, 400 and 50$0^{\circ}C$, and the relationship between these two methods was investigated. A real-time creep life (tsub/r/, hr) prediction equation by initial strain ($\varepsilon_0$, %) under any creep stress ($\sigma$, MP$\alpha$) at any high temperature (T, K) was developed

• Korean Journal of Materials Research
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• v.13 no.11
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• pp.717-720
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• 2003

Heavily $p^{ ＋}$-typed ($10^{20}$ $cm^{-3}$ ) GaAs epilayers have been grown on high-index GaAs substrates with various crystallographic orientations from (100) to (111)A by a low-pressure metalorganic chemical vapor deposition. Carbon (C) tetrabromide (CBr$_4$) was used as a C source. At moderate growth temperatures and high V/III ratios, the hole concentration of C-doped GaAs epilayers shows the crystallographic orientation dependence. The bonding strength of As sites on a growing surface plays an important role in the C incorporation into the high-index GaAs substrates.

• Proceedings of the KIEE Conference
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• 1991.07a
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• pp.596-599
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• 1991

This paper describes a novel switching algorithm of series connected power semiconductors for high voltage applications. In order to improve the reliability and efficiency of high voltage static power converters, we study on the switching characteristics of series connected power semiconductors and then propose "a servo control of snubber capacitor value" for the dynamic voltage balancing under turn-off state in series connected power semiconductors. Finally, we illustrate the validity of this algorithm by computer simulation and experimental results.

• Journal of Korean Society of Steel Construction
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• v.15 no.1
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• pp.17-24
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• 2003

This study aimed to develop experiment-based limiting heights for interior, nonload-bearing, cold-formed steelwall panels sheathed with gypsum board and subjected to uniformly distributed lateral loadings. Th e limiting heightswere evaluated by their strength (for flexure, shear, and web crippling) and deflection. Limiting heights for deflectionlimits of L/360, L/240, and L/120 (where L is the height of the wall) were developed over the range of typical designpressures.