• Bulletin of the Korean Chemical Society
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• 제34권4호
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• pp.1243-1246
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• 2013

• 천문학논총
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• 제30권2호
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• pp.279-281
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• 2015

We adopt the PASTEL catalog combined with SIMBAD radial velocities as a testing standard to validate the stellar parameters (effective temperature $T_{eff}$, surface gravity log g, metallicity [Fe/H] and radial velocity $V_r$) from the first data release (DR1) of The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) survey. After applying data reduction and temperature constraints to the sample obtained by cross-identification, we compare the stellar parameters from DR1 and PASTEL. The results show that the DR1 results are reliable under certain conditions. We derive a dispersion of 110 K, 0.19 dex, 0.11 dex and $4.91kms^{-1}$ in specified effective temperature ranges, for $T_{eff}$, log g, [Fe/H] and $V_r$ respectively. Systematic errors are negligible except for those of $V_r$. In addition, for stars with PASTEL [Fe/H] < -1:5, the metallicities in DR1 are systematically higher than those in PASTEL.

• 패션비즈니스
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• 제13권6호
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• pp.1-11
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• 2009

Dong Tribe is a populous nationality with brilliant civilization, they created their unique culture of costumes and accessories throughout the long river of history. And the children's costumes could be the florid feature of the splendid fashion of Dong Tribe because they reflect the sentimental tastes and consciousness of the nation. The children's costumes of Dong Tribe are classified as infants' garments and children's garibaldis by different ages, the garments are much more in kinds, fresher in colors and much complicated in shapes while comparing with the adults' garments. Furthermore, the children's hats, bibs and baby carriers are also the outstanding features in children's costumes of Dong Tribe.

• The International Journal of Costume Culture
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• 제12권2호
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• pp.202-209
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• 2009

Hakka is a very special sub-ethnic group in China, which was formed during several migrations in Chinese war history. Today the majority of Hakka people, living in the boundary between Jiangxi, Guangdong, and Fujian province, still keep a quite old custom and culture. The bell hat for children is a unique and splendid illustration. We have imposed researches and studies in local area a lot and interviewed the local crafts-women to get to know more about bell hat. We are trying to describe the decorations on the bell hat, silver items and embroidery respectively, and then give an overall analysis of Chinese auspicious culture that the motifs of decorations have contained.

• International Journal of CAD/CAM
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• 제7권1호
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• pp.103-112
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• 2007

This paper presents a practical approach for surface reconstruction from unoriented point clouds. Instead of estimating local surface orientation, we first generate a set of depth images from the input point clouds, and a coarse mesh is then generated based on them by space carving techniques. The resultant mesh is progressively refined by local mesh refinement and optimization according to surface distance measure. A manifold mesh approximating the input points within an given tolerance is finally obtained. Our approach is easy to implement, but has the ability to outputs high quality meshes in different resolutions. We show that the proposed approach is not sensitive to several types of data disfigurement and is able to reconstruct models robustly from variance input data.

• ETRI Journal
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• 제30권1호
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• pp.161-163
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• 2008

An M-ary bi-orthogonal modulation scheme for ultra-wideband (UWB) systems capable of narrowband interference (NBI) suppression is proposed in this letter. We utilize a set of bi-orthogonal pulse series to achieve NBI suppression. Through analysis and simulation, we verify that the proposed scheme can suppress NBIs effectively.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2005년도 춘계 학술발표대회
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• pp.102-102
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• 2005

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2005년도 춘계 학술발표대회
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• pp.101-101
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• 2005

• Journal of applied mathematics & informatics
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• 제28권1_2호
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• pp.49-58
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• 2010

In the present article we consider the diffusive Nicholson's blowflies equation with nonlocal delay incorporated into an integral convolution over all the past time and the whole infinite spatial domain $\mathbb{R}$. When the kernel function takes a special function, we construct a pair of lower and upper solutions of the corresponding travelling wave equation and obtain the existence of travelling fronts according to the existence result of travelling wave front solutions for reaction diffusion systems with nonlocal delays developed by Wang, Li and Ruan (J. Differential Equations, 222(2006), 185-232).

• 한국생물물리학회:학술대회논문집
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• 한국생물물리학회 1998년도 학술발표회
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• pp.38-38
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• 1998

Resting membrane potential of atrial myocytes is less negative than K+ equilibrium potential, suggesting the presence of ion channels carrying inward currents. We investigated the background Na$\^$＋/ current in rat atrial myocytes using both conventional whole cell voltage clamp technique and single channel recording.(omitted)