• Title/Summary/Keyword: 절강성

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On the Development of Monosyllable Lists for Articulation Tests (명료도 평가용 단음절 목록의 개발)

  • Kim, Jeong-Hwan;Kang, Seong-Hoon;Jang, Dae-Young;Kim, Cheon-Duck
    • The Journal of the Acoustical Society of Korea
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    • v.13 no.4
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    • pp.69-76
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    • 1994
  • In this study we developed monosyllable lists for articulation test for Korean. We sampled 103, 581 colloquial monosyllables, applied them to five selection rules that based on Korean linguistic characterisitcs, and finally constructed five different lists with fifity monosyllables. The validity test using the monaural impairment factors such as S/N ratio and cut-off frequency showed that articulation scores were changed systematically according to the level of impairment factors. In addition, we investigated the effect of azimuth of a single competing sound source upon articulation scores. The syllables were always reproduced by the loudspeaker in front of the subject, while Hoth noise( -5dB/oct) were reproduced by the loudspeaker with varying azimuth around subject. The result indicated that the articulation depended on the azimuth of competing sound sources and no significant differences among lists were found in all experimental conditions.

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A Study on Stiffness Strengthening of Multi-articulated Robot for Cutting Processes (절삭가공을 위한 다축 로봇의 강성보강에 관한 연구)

  • Cheong, Seon-Hwan;Choi, Seong-Dae;Kweon, Hyun-Kyu;Choi, Eun-Hwan
    • Journal of the Korean Society of Manufacturing Process Engineers
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    • v.3 no.2
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    • pp.39-45
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    • 2004
  • Generally industrial multi-articulated robots are used for parts assembly, welding, and painting processes. The high flexibility of them is very useful to not only parts assembly, welding, and painting processes, but also machining processes. But because of machining processes to need a high stiffness of machine structure, so machining is usually not tried at them, except deburring processes now. During past three years the works are carried out to improve the stiffness of a industrial multi-articulated robot With some gas spring as a first idea in this research area. As a result of that stiffness was significantly up, and found and investigated the machining possibility at it.

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A Survey of Chinese Men's Purchase Attitude and Size Fitness of Ready-Made Suits - Centered on the Area of Ningbo in Zhejiang Province - (중국 남성(中國 男性)의 기성복 정장(旣成服 正裝)에 대한 구매태도(購買態度) 및 사이즈 적합성(適合性)에 관(關)한 실태 조사(實態 調査) - 절강성 영파 지역(浙江省 寧波 地域)을 중심(中心)으로 -)

  • Shim, Boo-Ja;Suh, Chu-Yeon;Kwon, Young-Ja;Kwon, Soon-Jeong
    • Journal of Fashion Business
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    • v.10 no.2
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    • pp.83-98
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    • 2006
  • With the subjects of male consumers in their 20s to 40s living in the Ningbo area in Zhejiang Province, this study aims to investigate into the reality of their purchase attitude and size fitness of ready-made suits. The results are as follows; Looking into their demographic characteristics, 70.6% of the subjects were twenties, 60.6% were single, and educational career stood in the order of college, middle school, and high school graduation. They were largely absorbed in free trade, followed by teaching, commerce and service industry. 59.6% of them were Zhejiang Province belongs. One to two thousand yuan was the greatest portion of their monthly income. As for their purchase attitude of ready-made suits, they thought higher of material, quality, activity, and solidity than of design. They preferred to buy clothes at a department store. There was significant difference between purchase frequency and purchase price according to monthly income and jobs. Concerning brand recognition, the Chinese subjects favored "Youngor." Though Korea's brands were very lowly recognized, Korean products received really high recognition. Compared with China's brands, they found foreign brands excellent in design, followed by material/matter, wear, and sewing. As to their physical satisfaction and the size fitness of clothes, most subjects felt happy with their sizes. Trousers and jackets were among the unfitting suit items, while the girth of waist was the least satisfactory size. Therefore, in order to raise the market occupation rate of Korean suit goods in China, more aggressive marketing strategies are required to utilize the current Korean-style entertainment and maximize concerning brand images. In particular, outstanding products in consideration of prices should be made through the proper patternmaking to reflect the body types of the Chinese.

Changes in Physicochemical Characteristics and Antioxidant Activity of Adzuki Bean and Adzuki Bean Tea Depending on the Variety and Roasting Time (팥 품종별 볶음시간에 따른 팥과 팥차의 이화학적 특성 및 항산화활성의 변화)

  • Song, Seuk Bo;Ko, Jee Yeon;Kim, Jung In;Lee, Jae Saeng;Jung, Tae Wook;Kim, Ki Young;Kwak, Do Yeon;Oh, In Seok;Woo, Koan Sik
    • Korean Journal of Food Science and Technology
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    • v.45 no.3
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    • pp.317-324
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    • 2013
  • This study investigated the changes in physicochemical characteristics of adzuki bean (Vigna angularis var. nipponensis) tea depending on the variety and roasting times, for the development of functional foods. The levels of total polyphenol, flavonoids, and tannin contents were 12.72 mg gallic acid equivalent (GAE)/g, 3.01 mg catechin equivalent (CE)/g, and 3.56 mg tannic acid equivalent (TAE)/g, respectively, for the Jeolgangsung-ipat sample roasted for 16 min. The highest DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activity was 7.81 mg Trolox equivalent (TE)/g in Bulgeun-ipat sample that was roasted for 14 min. The highest total polyphenol content in the hot water-leached liqueur of adzuki bean tea was $26.55{\mu}g$ GAE/100 mL in Yungum-pat that was roasted for 12 min. The total flavonoids and tannin contents of Whin-ipat and Jeolgangsung-ipat roasted for 10 min were $15.10{\mu}g$ CE/100 mL and $14.60{\mu}g$ TAE/100 mL, respectively. The highest DPPH and ABTS (2,2'-azino-bis-3-ethylbenzo-thiazoline-6-sulfonic acid) radical scavenging activities of hot water-leached liqueur of adzuki bean tea were 488.72 and 728.25 mg TE/100 mL, respectively, in Yungumpat roasted that was for 12 min. The results of this study show that roasted adzuki bean tea has notable antioxidant activity and is considered to have significant health benefits.

A Study on the Sizes of Ready-made Clothes to Export to China - Suggestion of Chinese Correspondent Sizes Based on Korean Women's Clothes - (중국수출(中國輸出) 여성기성복(女性旣成服)의 치수(値數)에 관(關)한 연구(硏究) - 한국(韓國) 여성복(女性服)을 중심(中心)으로 한 중국(中國) 여성복(女性服)의 대응치수(對應値數) 제시(提示)-)

  • Shim, Boo-Ja
    • Journal of Fashion Business
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    • v.8 no.4
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    • pp.1-21
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    • 2004
  • This research suggest the correspondent sizes of female ready-made clothes to export to China on the basis of those of Korean women's ready-made clothes. The following is the concrete coverage of this research: $\cdot$ Analyze the physical measurements and body types of the women in their 30s and 40s in the area of Ningbo, Jeolgang Province in China. $\cdot$ Compare the body measurements of Chinese and Korean women. $\cdot$ Hold compensation measurement by an basic torso pattern test to raise precision of the direct and indirect body measurements. $\cdot$ Establish the corresponding and representative sizes of women's ready-made clothes to go to China. $\cdot$ Make basic torso pattern and sample clothes reflecting representative sizes. $\cdot$ Hold adjustment and compensation through the wearing evaluation by Chinese consumers on the spot. $\cdot$ Finally suggest the correspondent sizes of women's ready-made clothes to export to China.

Knowledge of Radiation Protection and the Recognition and Performance of Radiation Protection Behavior among Perioperative Nurses (수술실 간호사의 방사선 방어에 대한 지식과 방사선 방어행위에 대한 인식도 및 수행도)

  • Kang, Sung Gum;Lee, Eun Nam
    • Journal of muscle and joint health
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    • v.20 no.3
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    • pp.247-257
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    • 2013
  • Purpose: The purpose of this descriptive study was to investigate the knowledge of radiation protection and the recognition and performance of radiation protection behaviors among perioperative nurses. This study was intended to yield basic data for the development of nursing interventions aimed at improving the nurses' radiation protection behaviors. Methods: One hundred and thirty-seven nurses working in the operating room participated in a survey from September 1 to 30, 2011. The data was analyzed using t-test, ANOVA, and Pearson's correlation with the SPSS/WIN 19.0 program. Results: The average score of radiation protection knowledge was $7.57{\pm}3.45$ out of 16. The average score for the recognition and performance of radiation protection behaviors was $4.32{\pm}0.23$. The knowledge of radiation protection was significantly correlated with the recognition and performance of radiation protection behaviors. Conclusion: Expanding the knowledge of radiation protection could lead to the increase of the recognition and performance of radiation protection behaviors. Therefore, promoting the performance of radiation protection behaviors by improving perioperative nurses' knowledge of radiation protection through reinforcing radiation-related education hereafter could be an important part of nursing.

Component Modular Approach to Computer-Aided Kinematic Analysis for General Planar Uncoupled-Connected Multiloop Mechanisms (비결합 다관절 평면기구의 컴퓨터원용 운동해석을 위한 컴포넌트 모듈기법)

  • 신중호
    • Transactions of the Korean Society of Mechanical Engineers
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    • v.17 no.8
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    • pp.1883-1897
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    • 1993
  • Interactive computer-aided analysis of mechanical systems has recently been undergoing an evolution due to highly efficient computer graphics. The industrial implementation of state-of-the-art analytical developments in mechanisms has been facilitated by computer-aided design packages because these rigid-body mechanism analysis programs dramatically reduce the time required for linkage design. This paper proposes a component modular approach to computeraided kinematic motion analysis for general planar multiloop mechanisms. Most multiloop mechanisms can be decomposed into serveral components. The kinematic properties (position, velocity, and acceleration) of every node can then be determined from the kinematic analysis of the corresponding component modules by a closed-form solution procedure. In this paper, 8 types of modules are defined and formulations for kinematic analysis of the component modules are derived. Then a computer-aided kinematic analysis program is developed using the proposed approach and the solution procedure of an example shows the effectiveness and accuracy on the approach.

Transfer of Cobitis laterimaculata to the Genus Niwaella (Cobitidae) (Cobitis laterimaculata의 속(屬)의 이동(移動))

  • Son, Yeong-Mok;He, Shun-Ping
    • Korean Journal of Ichthyology
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    • v.13 no.1
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    • pp.1-5
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    • 2001
  • Taxonomic review of Cobitis laterimaculata was carried out based on 17 specimens collected from the Caozejiang River, Huangzezhen, Shengxian county, Zhejiang province, China. The species shares several notable characters with Niwaella spp., including the posterior position of the dorsal fin, small head, color pattern without pigmentary zones of Gambetta, short and curved suborbital spine, short and subequal barbels, strong carina on caudal peduncle, and lack of a lamina circularis on the pectoral fin base in males. We conclude that Cobitis laterimaculata should be transferred from Cobitis to Niwaella.

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Analysis of Dynamic Deformation of 4-Bar Linkage Mechanism(II) (4절 링크 기구의 동적 변형 해석 (II))

  • 조선휘;박종근;주동인
    • Transactions of the Korean Society of Mechanical Engineers
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    • v.16 no.5
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    • pp.910-923
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    • 1992
  • Experimental verification of numerical results is conducted by measuring the dynamic strains of mid-points of the coupler and the lever for the 4-bar linkage mechanism with rigid bearing and flexible bearing, respectively. For the axial strain of lever mid-point, the numerical results including geometric stiffness almost agree with the experimental ones, however, the numerical results excluding geometric stiffness almost agree with the experimental ones for the axial strain of coupler mid-point. It is supposed that these phenomena should be caused by the fact that the motion of the coupler is more complicated than of the lever. The signals of dynamic strains of coupler and lever mid-points, measured by strain gages, are transformed into frequency domain by fast fourier transformer. From this experiment, the lst resonance frequencies of the coupler and the lever are obtained. It is made clear that the former almost agrees with the fundamental and the latter the 2nd mode natural frequency of the mechanism system calculated by numerical analysis.