http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
조효숙,안지원 한국의류학회 2002 한국의류학회지 Vol.26 No.9,10
The purpose of this study is to categorize the type of fabrics and to analyze weaving method on the silk fabrics from ewongun's Tomb. The conclusions of this research are as follow. 1) Among the 26pieces of excavated clothes, 98% of them were made of silk fabric and among them 84% used high-quality non-patterned silk. I would assume, therefore, that the tomb was owned by a person who had a dignified yet humble taste of higher society. 2) The weaving methods of textiles are plain weave, twill weave, satin weave. Plain weave includes spun silk tabby, fine filament silk tabby, raw silk tabby, thine silk tabby, damask on tabby, twill weave includes twill damask with different directions, satin weave includes non-patterned satin damask, 5-end satin damask(4/1 warp faces ground, 1/4 weft faced pattern). As the result of literature survey, I settled the names of textiles as follows; tabby was called Myunju(綿紬), Saeju(細紬), Saengcho(생초), and Sookcho(숙초) according to the kind and density of silk threads used; Damask on tabby was called Hwamunju(花紋紬) Twill damask was called Hwamunnung(花紋綾); Satin damask was called Hwamundan(花紋緞) if they bear patterns by themselves or Mumundan(無紋緞) if they don't have any patterns on them.
Fluoride effect on microleakage at marginal portion of sealant
Lee, Sook Ahn, Sun-Ha Yum, Hyun-Ji Gu, Hyo-Jin Shin, Seung-Chul Cho, Ja-Won 대한임상예방치과학회 2006 International Journal of Clinical Preventive Denti Vol.2 No.1
Objectives: The authors have studied and examined the tag length and microleakage of sealant impacted on tooth enamel, with SEM findings, in order to compare the influence of sealant adaptation with resin tag formation and NaF solution. Methods: 60 extracted premolar teeth were collected and APF gel or NaF solution were applied before the sealing on the enamel surface in small block formations. Measurements were conducted on the length of the tg nd microleakages of the border areas with sealant and enamel, with SEM findings. Results : Average tag length was measured as 8.53±2.50㎛ in APF applied group and 7.64 ±1.95 ㎛ in the group with no fluoride treatment(p>0.05). Average tag length was 6.36±1.55 ㎛ in the group and 7.14±1.07㎛ in the group with no fluoride treatment(p>0.05). Compared with APF group and NaF group for tag length, the average tag length was 7.64±1.95㎛ in APF group and 6.08±0.82㎛ in NaF. There were significant differences between the two groups(p<0.05). Average length of microleakage at the border of the sealant and tooth enamel was measured as 189.67±23.33㎛ in APF group, and 23.33±43.44㎛ in the control group, without fluoride treatment(p<0.05). There was no significant difference statistically on microleakage between NaF applied group as 30.14±119.4㎛ and 57.54±242.34㎛ in the control group(p>0.05). Conclusin : It was recommended that APF application would be conducted after sealing. There was no need for sequence in NaF application to protect the sealant removal and to select NaF preferably over APF that would decrease the microleakage at the border area of the sealant contact with tooth enamel.
2008년 개정 교육과정에 따른 초등영어 3, 4학년 교재의 챈트 분석 연구
안효숙(Ahn, Hyo-Sook),김혜련(Kim, Hye-Ryun) 한국초등영어교육학회 2011 초등영어교육 Vol.17 No.3
The aims of elementary school English education are to provide children with the chance to learn the basic English used in daily life and to motivate them to practice English. Using chants is one of the very effective ways of teaching children the sounds and rhythm as well as daily routine expressions of English. In 2011, newly published elementary school English textbooks under the 2008 Revised National Curriculum were applied to the 3rd and 4th graders. The purpose of this study is as follows; (1) to analyze the chants in the eleven kinds of elementary school English textbooks, including teachers’ guides and e-books, and (2) to report the results of an evaluative survey conducted among 3rd and 4th grade English teachers concerning the chants in the textbooks currently being used in their schools. The results of the analysis revealed that the chants in the textbooks were generally suitable for children, but several problems were also detected in some textbooks. The reliability of this analysis was tested with the survey, the results of which suggested that teachers’ guides, in particular, needed to provide more detailed instructions for teaching chants. This study has implications for developing chants for children of higher quality.
Development of Colored Index of Teeth Due to the Korean Favorite Food Intake
Hyo-Kwang Ahn,Jung-Eun Park,Ji-Eun Kim,Ha-Jeong Kwon,Byung-Ryeul Lee,Chan-Ho Kim,Dae-Kyeong Kim,Wang-Gi Kim,Yong-Duk Park,Kyung-Sook Hwang 대한예방치과학회 2014 International Journal of Clinical Preventive Denti Vol.10 No.4
Objective: After selecting the food Korean favorite ingested repeatedly given time, evaluate the degree of coloration of the teeth, it is aimed to develop indices have scored the ranking by in vitro test. Methods: Hydroxyapatite discs (10×2.0 mm) were dipped each in ten food (all 19 species) and the food cause coloring of the teeth, the colored discs were measured by dental chroma meter (Shadeeyenccⓡ) at the control, 30, 60 120, 240, and 420 every minute, color was the basis of the vita shade guide procedure. The colored causative agent was replaced every 30 minutes. The degree of coloring (digitized into 0-100) was compared relatively. Change in the darkest color gave .100 points, and no change gave 0 points. Results: In this study, group colored relatively high were analyzed in the order of A (black tea), B (chocolate, [americano coffee]+chocolate, kimchistew, instant noodles), C (soy sauce, americano coffee), D (red ginseng, americano coffee+curry, caffe latte), E (red wine, black-bean-sauce, noodles, tomato sauce) and Z (curry, red pepper paste, tomato sauce+red wine, orange juice, kimchi, cola). Conclusion: Black tea commonly used in studies of whitening teeth greatly changes among the coloring changes. And in the group included green tea or coffee the most part, changes in the coloration of the teeth were greater. But, cola or juice were not related to the coloring. In order black tea, chocolate, kimchi, the color change was fast in a short period of time. But the americano changed quickly the color, after being colored cumulatively.
Isolation of 151 Mutants that Have Developmental Defects from T-DNA Tagging
Ahn, Ji Hoon,Kim, Joonki,Yoo, Seong Jeon,Yoo, So Yeon,Roh, Hyungmin,Choi, Jun-Hyuk,Choi, Mi Suk,Chung, Kyung Sook,Han, Eun Ju,Hong, Sung Myun,Jung, Sung Hye,Kang, Hyo Jin,Kim, Bo Kyung,Kim, Mi Duk,Kim Oxford University Press 2007 Plant & cell physiology Vol.48 No.1
<P>In order to understand the mechanisms underlying plant development, a necessary first step involves the elucidation of the functions of the genes, via the analysis of mutants that exhibit developmental defects. In this study, an activation tagging mutant library harboring 80,650 independent <I>Arabidopsis</I> transformants was generated in order to screen for developmental mutants. A total of 129 mutants manifesting dominant developmental abnormalities were isolated, and their T-DNA insertion loci were mapped. The activation of one or more genes adjacent to a T-DNA insertion locus was confirmed in eight dominant mutants. A gene adjacent to the right border was usually activated by the 35S enhancers. Interestingly, the transcriptional activation of multiple genes within a broad range was observed in one of the mutants, which raises the possibility that activation by the 35S enhancers was not limited strictly to a single gene. In order to gain a better understanding of sexual reproduction in higher plants, we isolated 22 mutants exhibiting defects in female gametophyte development, and determined their T-DNA insertion loci. We propose that this mutant population may prove useful in the further determination of the functions of genes that play important roles in plant development.</P>