张大千论戏剧包装的艺术精神 ——京剧脸谱的'大'、'亮'、'美'

戏剧的包装,主要体现在外在形式,具体表现就是戏剧本身形式的艺术美,另有脸谱.本文通过张大千先生所论述的戏剧包装的'大''亮''美'的艺术精神,对比了戏剧包装的艺术精神与绘画'艺道'的相通本质,并最终得出结论:戏剧包装艺术精神的'大''亮''美'是'艺道'的最终表现.

论中国礼乐精神及其呈现形态

中国的人文精神实际上是“礼乐精神”。“礼乐精神”不是礼之精神与乐之精神的简单叠加,而是两者浑融一体的产物,“礼乐”是一个整体性概念。“风雅”“道艺”“中道”既是影响中国人人格构成、艺术信仰以及世界观的三个重要因素,也是中国礼乐精神的三种展现形态。要言之,风与雅的产生和发展是在礼乐的大背景下实现的,两者萌生于音乐文学领域,逐渐向艺术层面拓展,最终泛化为“刚健雅正”的总体文化追求;儒家的“道艺”观强调技艺之精纯与德行之背景的统一,礼与乐既是道艺思想的产生场域,也是其主要体现途径,在某种意义上,礼乐精神就是“道艺”精神的升华和理想化;礼与乐的和合不仅是形式层面的“用中”之体现,更是精神层面“中正之道”(中道)的具体化。同时,“中道”既是天地与礼乐之间的内在连接点,也是风雅精神与道艺精神的基本指导和重要内涵。

IEEE 802.11aj(45GHz):A New Very High Throughput Millimeter-Wave WLAN System

This paper presents an overview of a new very high throughput millimeterwave WLAN system operating at 45 GHz band. We begin by reviewing standards process of IEEE 802.11aj(45GHz). Then the frequency spectrum allocation at 45 GHz band is introduced. Next, the channel measurement and mod-eling is given. Specifically, the millimeter-wave MIMO for physical layer enhancement is given in detail.

Craftsmanship and the Guilds in the Late Middle Ages： The Testimony of Des Teufels Netz and of the Mendel Housebooks

Placing the anonymous didactic poem Des Teufels Netz next to the Mendelschen ZwOlfbrfiderstiftung zu Narnberg, we gain most valuable access to the world of craftsmen in the late Middle Ages. Even though the author of the first text pursues mostly ethical and moral concerns, formulating many specific comments about people＇s wrongdoing, his narrative proves to be almost as informative about craftsmen as the Mendel Housebook （short title）. The latter mostly consists of a very large number of illustrations of old craftsmen working in their shops, which sheds important light on the tools available, the work methods, and the impressive differentiation and sophistication amongst the craftsmen. The Housebook was continued until the early nineteenth century, whereas Des Teufels Netz was mostly forgotten and did not experience a significant reception. Both works complement each other well and allow us to gain an excellent insight into the world of craftsmen.

Influence of rheo-diecasting processing parameters on microstructure and mechanical properties of hypereutectic Al-30%Si alloy

The effects of pouring temperature,vibration frequency,and the number of curves in a serpentine channel,on themicrostructure and mechanical properties of Al-30%Si alloy processed by rheo-diecasting(RDC)were investigated.The semisolidAl-30%Si alloy slurry was prepared by vibration serpentine channel pouring(VSCP)process in the RDC process.The results showthat the pouring temperature,the vibration frequency,and the number of the curves strongly affect the microstructure and mechanicalproperties of Al-30%Si alloy.Under experimental conditions of a pouring temperature of850°C,a twelve-curve copper channel anda vibration frequency of80Hz,the primary Si grains are refined into fine compact grains with average grain size of about24.6μm inthe RDC samples assisted with VSCP.Moreover,the ultimate tensile strength(UTS),elongation and hardness of the RDC sample are296MPa,0.87%and HB155,respectively.It is concluded that the VSCP process can effectively refine the primary Si grains.Therefinement of primary Si grains is the major cause for the improvement of the mechanical properties of the RDC sample.

Genetic Divergence among Progenies Resulting from the Crossing of Groups Coffee Timor Hybrid and Dilla ＆ Alghe

This study aimed to agronomically and morphologically characterize, as well as analyze the genetic divergence of Dilla ＆ Alghe x Timor hybrid progenies of the coffee germplasm bank of Minas Gerais in Brazil to improve the breeding and management schemes of the hybrids. Forty-two morpho-agronomic traits were evaluated and the generalized Mahalanobis distance was used to quantify the genetic divergence among progenies. Tocher clustering, unweighted pair-group method using arithmetic averages （UPGMA） method and canonical variation analysis were employed as clustering strategies. The Tocher and UPGMA methods have been separated the progenies into eight and five groups, respectively. Analysis of the relative contribution of each characteristic to genetic dissimilarity highlighted the characteristics of production in liters in 2009, production notes in 2009, and average uniformity of maturation in 2009 as those that contributed most to obtaining genetic divergence. The authors observed that the first three canonical variables accounted for over 99% of the total variance observed in the full set of analyzed characteristics. High variability was observed among the 15 progenies of Dilla ＆ Alghe × Timor hybrid progenies. The progenies MG0589 and MG0592, MG0593 and MG0589, MG0591 and MG0589, MG0589 and MG0588, MG0589 and MG0583 were the most suitable crosses for exploring the genetic variability in Dilla ＆ Alghe × Timor hybrid generated from the germplasm bank of Minas Gerais. Through these crossovers, it is expected to get new coffee cultivars with desirable agronomic characteristics, as resistant to Pseudomonas xyringae pv. garcae and some breeds ofHemileia vastatrix.

Discussion on the Inheritance and Development of Taoism＇s Simple Aesthetics Spirit in Contemporary Landscape Paintings

Nowadays, the landscape paintings dominated by Taoism＇ s thoughts are highly controversial among people in the aspects of theory and practice along with the constantly intensified collision and blending of the eastern culture and the western culture, and the interaction of arts. In the process of development from the tradition to the modem times, the original source of contemporary landscape paintings＇ artistic spirit should be traced, and the corresponding historical stages should be objectively and rationally analyzed, so that contemporary landscape paintings can better adapt to the present conditions, and then their real existence and creative development can be really realized.

Research on New Method of Full-Seam Mining for Gently Inclined Thick Coal Seams

The recovery ratio of top coal caving mining plays a key role in the development of this mining method. For the proposes to raise the recovery ratio and considering heading advance and roadway maintenance, a new method of full seam mining for gently inclined thick coal seams is put forward on the basis of a theoretic research and engineering practice.

Design of Process Centrifugal Compressor： an Adapted Algorithm

Considering the essential and influential role of centrifugal compressors in a wide range of industries makes most of engineers research and study on design and optimization of centrifugal compressors. Centrifugal compressors are the key to part ofoil, gas and petrochemical industries as well as gas pipeline transports. Since complete 3D design of the compressor consumes a considerable amount of time, most of active companies in the field, are profoundly interested in obtaining a design outline before taking any further steps in designing the entire machine. In this paper, a numerical algorithm, named ACDA （adapted compressor design algorithm） for fast and accurate preliminary design of centrifugal compressor is presented. The design procedure is obtained under real gas behavior, using an appropriate equation of state. Starting from impeller inlet, the procedure is continued on by resulting in numerical calculation for other sections including impeller exit, volute and exit diffuser. Clearly, in any step suitable correction factors are employed in order to conclude in precise numerical results. Finally, the achieved design result is compared with available reference data.

Fabrication of curved micro structures on photoresist layer

A novel fabrication process for micro patterns with curvature was introduced. The curved structures were made by compensating rectangular micro structures with liquid photoresist layer. Because of the surface tension of the liquid in micro scale, various shapes of meniscus can he made on the micro channels. The micro channels were made on the silicon suhstrate in advance, and then the liquid layer was coated on the micro channels. From the nature of liquid behavior, the curved patterns with smooth surface are obtained, which cannot be made easily with the conventional mechanical machining, as well as with the microfabrication processes, such as wet and dry etching. With this principle, it is expected that the smooth and curved surfaces can be made by simple processes and the results can be applied widely, such as optical patterns.

Man is consubstantial with God Moral reflections on Humanism

Early Renaissance man regained the independence of individual personality, but by the fear of God into the evolution away from God, from the backwash toward the loss. Late Renaissance reflection and adjustments is comforting one, rational constraints original desire, divinity give directions to humanity, which is the most profound meaning of humanism. For human freedom and liberation, post-humanism made a valuable exploration, by absorbing humanistic ingredients of the ancient Greek - Roman and Hebrew - Christian culture, tried to avoid walking single dimension of cultural evolution orientation.

Performance with Respect to Flue Gas Composition of a Combined Desulfurization/Denitration Process Using Powder-Particle Fluidized Bed

A new combined desulfurization/denitration (DeSOx/DeNOx,) process was tested in this study. The process uses the so-called powder-particle fluidized bed (PPFB) as the major reactor in which a coarse DeNOx catalyst, several hundred micrometers in size, is fluidized by flue gas as the fluidization medium particles, while a continuously supplied fine DeSOx sorbent, several to tens of micrometers in diameter, is entrained with the flue gas. Ammonia for NOx reduction is fed to the bottom of the bed, thus, SOX and NOX are simultaneously removed in the single reactor. By adopting a model gas, SO2-NO-H2O-N2-air, to simulate actual flue gas in a laboratory-scale PPFB, simultaneous SO2 and NO removals were explored with respect to various gas components of flue gas. It was found that the variations of SO2 removal with concentrations (fractions) of oxygen, water vapor, SO2 and NO in flue gas are little affected by the simultaneous NOx reduction. However, the dependencies of NO removal upon such gas components are closely related to the inter-actions between DeSOx sorbent and DeNOx catalyst.

Beyond the Ontology of“Dance” as an Art： An Anthropological Analysis of Female Stage Performers

The proposed paper focuses on art as a form of cultural expression and it presents data based on ethnographic information of famous Pakistani musical theatres in Lahore, Province of Punjab. Most description of the performing arts is written by men with an exclusive male perspective. Little or no attempt has been made to explore women lives in performing theatre apart from their assigned role as physical crowd-pullers. This study presents how symbols are used to communicate, as each member of theatre community uses entire repertoire to convey messages, manual gesticulations, body gestures, facial expressions, dance patterns, a particular dress etc. at the cultural level. The central idea of this study is how artists use the body in performance to imagine and enact culture, values, humor, selfhood, and the complex relations among them. It discusses their real backstage life experiences and problems faced as well how and what type of contact they maintain with their audience and admirers. What are their moral values and what kind of social dilemmas they face, how the sexuality of theatre women is being controlled, their fears emotions, distress of theatre women etc. are the major research questions. In short, this anthropological inquiry takes into account all relevant social, cultural, political, economic, and religious dimensions of performing art.

A 10Gb/s combined equalizer in 0.18μm CMOS technology for backplane communication

This paper presents a lOGb/s highspeed equalizer as the frontend of a receiver for backplane communication. The equalizer combines an analog equalizer and a twotap decisionfeedback equal izer in a halfrate structure to reduce the intersymbolinterference （ISI） of the communication chan nel. By employing inductive peaking technique for the highfrequency boost circuit, the bandwidth and the boost of the analog equalizer are improved. The decisionfeedback equalizer optimizes the size of the CMLbased circuit such as D flipflops （DFF） and multiplex （MUX）, shortening the feedback path delay and speeding up the operation considerably. Designed in the 0. 181μm CMOS technology, the equalizer delivers 10Gb/s data over 18in FR4 trace with 28dB loss while drawing 27mW from a 1.8V supply. The overall chip area including pads is 0. 6 -0.7mm2.

Experimental demonstration of skyrmionic magnetic tunnel junction at room temperature

Chiral magnetic skyrmions are topological swirling spin textures that hold promise for future information technology. The electrical nucleation and motion of skyrmions have been experimentally demonstrated in the last decade, while electrical detection compatible with semiconductor processes has not been achieved, and this is considered one of the most crucial gaps regarding the use of skyrmions in real applications. Here, we report the direct observation of nanoscale skyrmions in Co Fe B/Mg O-based magnetic tunnel junction devices at room temperature. High-resolution magnetic force microscopy imaging and tunneling magnetoresistance measurements are used to illustrate the electrical detection of skyrmions,which are stabilized under the cooperation of interfacial Dzyaloshinskii–Moriya interaction, perpendicular magnetic anisotropy, and dipolar stray field. This skyrmionic magnetic tunnel junction shows a stable nonlinear multilevel resistance thanks to its topological nature and tunable density of skyrmions under current pulse excitation. These features provide important perspectives for spintronics to realize highdensity memory and neuromorphic computing.

Facile Fabrication of AII-SWNT Field-Effect Transistors

Field-effect transistors （FETs） have been fabricated using as-grown single-walled carbon nanotubes （SWNTs） for the channel as well as both source and drain electrodes. The underlying Si substrate was employed as the back-gate electrode. Fabrication consisted of patterned catalyst deposition by surface modification followed by dip-coating and synthesis of SWNTs by alcohol chemical vapor deposition （CVD）. The electrodes and channel were grown simultaneously in one CVD process. The resulting FETs exhibited excellent performance, with an I ON/I OFF ratio of 10^6 and a maximum ON-state current （/ON） exceeding 13 uA. The large I ON is attributed to SWNT bundles connecting the SWNT channel with the SWNT electrodes. Bundling creates a large contact area, which results in a small contact resistance despite the presence of Schottky barriers at metallic-semiconducting interfaces. The approach described here demonstrates a significant step toward the realization of metal-free electronics.