http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Voice Mismatch Meets Neurolinguistics
Gui-Sun Moon,Sun-Woong Kim,Jeong-Ah Shin,Hae-Kyung Wee,Jong Un Park,Myung-Kwan Park,Wonil Chung 현대문법학회 2018 현대문법연구 Vol.99 No.-
Gui-Sun Moon, Sun-Woong Kim, Jeong-Ah Shin, Hae-Kyung Wee, Jong Un Park, Myung-Kwan Park, and Wonil Chung. 2018. Voice Mismatch Meets Neurolinguistics. Studies in Modern Grammar 99, 85-115. This paper aims to investigate Korean advanced L2 English learners’ strategies for ellipsis resolution during sentence processing. Ellipsis resolution is known to involve several stages of information processing from the initial step of detecting an ellipsis-licensing element by the parser to the final stage of integrating the ellipsis site with the information retrieved from the antecedent of the ellipsis site. In examining these steps, we have manipulated three factors: (i) TP vs. VP-ellipsis; (ii) two types of discourse coherence relations (resemblance(-contrast) vs. cause-effect relations); (iii) voice match vs. mismatch. We found through the ERP recordings that voice mismatch in TP ellipsis elicited N400, followed by P600, irrespective of discourse coherence relations. In contrast, voice mismatch in VP-ellipsis registered N400 only in resemblance(-contrast) relation, but not in cause-effect relation. These findings lead us to conclude that Korean advanced L2 learners of English seem to undergo the full sequence of processing stages required for ellipsis resolution.
배만종,박태웅,정경순,윤혜정 경산대학교 생명자원개발연구소 2001 생명자원과 산업 Vol.5 No.-
The study was carried out to develop edible natural broth substrate resource with lentinus edodes Mycelium, and to produce effectively. We selected potato, pear, corn, banana and apple with natural broth media, respectively. The results investigated for new resource are as follows. The optimum temperature for mycelial growth ranged from 23~29℃, optimum temperature 26℃. The optimum pH ranged from 5.0~6.0, optimum pH 5.5. The carbon source contents were effective in 5~20% glucose almost identical., The nitrogen source peptone was higher growth in the 0.5~2.0% than 0.1%. For 5 weeks incubation, Natural substrates broth from banana, potato and corn grew better than pear apple, respectively.
김정근,박해웅,장영철 한국기술교육대학교 2006 論文集 Vol.12 No.1
In the process of ingot pulling of the Si single crystal, the pulling velocity of the single crystal silicon should be faster than the dislocation propagation velocity in order to have uniform resistivity in (100) plane. The (100) plane has no dislocation when single crystal seed is contacted and seperated from the melt. Oxygen content of the Si ingot should be controlled by melting Si in Ar gas atmosphere with magnetic field to increase the viscosity of the melt. The efficiency of the Si wafer solar cell can be enhanced by (1) removing the defects in the Si wafer, (2) minimizing the recombination and thermalization of the atoms which lead to energy loss, (3) forming pyramid structure on the cell surface to reduce reflection of the light. The shading of the cell can be minimized via controlling of the finger width of the solar cell. the atoms which lead to energy loss, (3) forming pyramid structure on the cell surface to reduce reflection of the light. The shading of the cell can be minimized via controlling of the finger width of the solar cell.
New Characterization Methods for Block Copolymers and their Phase Behaviors
Park, Hae-Woong,Jung, Ju-Eun,Chang, Tai-Hyun The Polymer Society of Korea 2009 Macromolecular Research Vol.17 No.6
In this feature article, we briefly review the new methods we have utilized recently in the investigation of morphology and phase behavior of block copolymers. We first describe the chromatographic fractionation method to purify block copolymers from their side products of mainly homopolymers or block copolymer precursors inadvertently terminated upon addition of the next monomer in the sequential anionic polymerization. The chromatographic method is extended to the fractionation of the individual block of diblock copolymers which can yield the diblock copolymer fractions of different composition and molecular weight, which also have narrower distributions in both molecular weight and composition. A more detailed phase diagram could be constructed from the set of block copolymer fractions without the need of acquiring many block copolymers each prepared by anionic polymerization. The fractions with narrow distribution in both molecular weight and composition exhibit better long-range ordering and sharper phase transition. Next, epitaxial relationships between two ordered structures in block copolymer thin film is discussed. We employed the direct visualization method, transmission electron microtomography(TEMT) to scrutinize the grain boundary structure.
Park, Hae-Young,Hong, Young-Sook,Park, Chan-Woong The Korean Society of Pharmacology 1997 The Korean Journal of Physiology & Pharmacology Vol.1 No.2
This study compares the subtypes of central beta adrenergic receptors (ARs) of brains of untreated rats with those of imipramine-treated rats. Beta adrenergic receptors were measured by quantitative autoradiography of the binding of $^3H$-dihydroalprenolol ($^3H$-DHA) in coronal sections of rat brain. Repeated treatment of rats with imipramine significantly reduced the binding of $^3H$-DHA to beta-1 AR in many brain areas, especially throughout the cerebral cortex, hippocampus, thalamus, and amygdala. Significant reductions of the binding of $^3H$-DHA to beta-2 AR were not found in any area of the brain. These data suggests that a selective down-regulation of beta-1 AR may be involved in the adaptive changes occurring after prolonged imipramine treatment.
Hae Woong Park,Sung Hun Youn,Chul Soo Shin,Hyeong Hwan Kim,Anwar L. Bilgrami 한국응용곤충학회 2016 한국응용곤충학회 학술대회논문집 Vol.2016 No.04
A nematode, which showed entomopathogenicity, was isolated from Exomala orientalis in Korea, and then identified as Rhabditis blumi. Pathogenicity of R. blumi was evaluated against major cruciferous insect pests, including Artogeia rapae, Mamestra brassicae, and Plutella xylostella. In Petri-dish tests, insect mortality was dose and time dependent, which increased with dose (0–80 dauer juveniles/larva) and time increments. In greenhouse tests, P. xylostella larvae were most susceptible to nematodes, with insect reduction rate of 88.0 %. The rate varied with vegetable species and persistence time of live nematodes on vegetable leaves after spraying. The aeration rate was an important parameter for cultivation of the nematode R. blumi. A sufficient DOT level in the culture using an air-lift bioreactor should be maintained. The nematode growth rate increased with an increasing DOT level and/or bacteria uptake rate. The maximum nematode yield of 1.75 x 105 per ml was obtained under an aeration rate of 6 vvm.
Process Development for Mass Production of Biocontrol agent Using Filamentous Microorganisms
Hae Woong Park,Sang Il Lee,Keon Jin Lee,Sanghyun Ha,Hyun Jung Gwak,Ae Ri Han,Young Bae Chung,Ho Hyun Chun,Hyeyeon Song 한국응용곤충학회 2016 한국응용곤충학회 학술대회논문집 Vol.2016 No.04
Biological control has been tried for integrated pest management. It is often comparable, safe, and environment-friendly, making itself an alternative for chemical agents. Filamentous microorganisms, i.e., fungi and streptomystes, produce many kinds of useful metabolites, and some of them have been developed as a biocontrol agent. However, they still have a long way because of the concern of manufacturing cost. Therefore, process development was intensively studied to meet cost-effectiveness. Operating conditions of bioreactor, e.g., agitation and aeration, had an effect on biological and physiological responses such as mycelial morphology, oxygen and nutrient transfer. Understanding relationship between operating parameters and microbial responses in terms of growth, substrate and oxygen consumption, and production yield was critical for process development. This study dedicated to build strategies for mass production of biological control agent using aerobic filamentous microorganisms.