中国台湾百货公司的挑战与未来——FE21 MegA(大远百)vs购物中心的发展

前言 2002年的11月,在有着科技城之称的新竹,一家传统的百货公司以新的面貌开幕,为新竹这个有着一半科技人口的城市,再度创下多项商业上的新纪录。譬如:它的一个主力店——电影院,即由全球连锁的华纳威秀进驻。

中国山水画自由透视的空间表现探析

本文阐释了中国山水画的自由透视视像,并以此来探讨中国山水画对视觉合理与舒适的追求。这种非科学的自适状态的艺术表现语言以及主观自由表现的当代文化意义,对当下中国山水画空间表现的理论研究及创作实践都具有指导价值和借鉴意义。

Genetic Analysis on Chromosome of Hybrid F_1 between Elymus canadensis and Elymus sibiricus

Morphologic and cytological characteristics of hybrid F1 between E. canadensis and E. sibidcus were studied. The results showed that hybrid F1 were obviously exceeded parents in plant growth vigor, and spike type of F1 was between parents. The karyotype formula of hybrid F1 which was true hybrid was 2n =4x=16M ＋ 10m ＋2st. At meiotic anaphase, chromosome lagging behaviors were frequently observed. The frequency of lagging chromosomes of F1 was 87.37%. At meiotic metaphase, there were many univalents and multivalents, and the rod bivalent formed greatly.

考古学文化考证的瑶族千家峒

以考古学文化与瑶族《评皇券牒》、历史文献中的瑶族迁徙为依据探析千家峒的生成。据考古学文化与历史背景分析,辨析瑶族最早的千家峒在今天湖南临湘市龙窖山。江永大远千家峒、广西灌阳韭菜岭千家峒说,是世世代代不同人们的研究的诠释。

发展起跳阶段的蹬伸力量

本文作者G.高纳卡是印度跳跃项目教练员。20多年来,他培养了很多国家级、国际级跳跃运动员。在此,他介绍了一些发展起跳蹬伸力量的练习手段。 跳跃的最大远度或者高度是由起跳速度、起跳角度和起跳高度形成的身体重心的运动轨迹所决定的。起跳由着地、缓冲和蹬伸三个阶段组成。运动员一旦离开地面,就没有任何办法能够改变身体重心的飞行轨迹。跳跃运动员的空中动作只能帮助他们维持空中飞行时的身体平衡,为完成合理有效的落地动作做准备。

视频图像车速计算中平面网格的应用与校准

在应用小标尺设置平面网格计算车速过程中,使用常规的计算方法会导致计算结果误差较大,本文针对这一问题,通过试验验证及理论分析,提出一种解决小标尺设置平面网格计算过程中误差问题的方法。

Impact of remote ischemic preconditioning on wound healing in small bowel anastomoses

AIM： To investigate the influence of remote ischemic preconditioning （RIPC） on anastomotic integrity. METHODS： Sixty male Wistar rats were randomized to six groups. The control group （n = 10） had an end- to-end ileal anastomosis without RIPC. The preconditioned groups （n = 34） varied in time of ischemia and time of reperfusion. One group received the amino acid L-arginine before constructing the anastomosis （n = 9）. On postoperative day 4, the rats were re-laparotomized, and bursting pressure, hydroxyproline concentration, intra-abdominal adhesions, and a histological score concerning the mucosat ischemic injury were collected. The data are given as median （range）.RESULTS： On postoperative day 4, median bursting pressure was 124 mmHg （60-146 mmHg） in the control group. The experimental groups did not show a statistically significant difference （P 〉 0.05）. Regarding the hydroxyproline concentration, we did not find any significant variation in the experimental groups. We detected significantly less mucosal injury in the RIPC groups. Furthermore, we assessed more extensive intra-abdominal adhesions in the preconditioned groups than in the control group. CONCLUSION： RIPC directly before performing small bowel anastomosis does not affect anastomotic stability in the early period, as seen in ischemic preconditioning.

First attempt to use a remotely operated vehicle to observe soniferous fish behavior in the Gulf of Maine,Western Atlantic Ocean

Underwater sound and video observations were made at noon, sunset, and midnight in sand, gravel, and boulder habitat in the Stellwagen Bank National Marine Sanctuary, Gulf of Maine, USA in October 2001 using a remotely operated vehicle （ROV）. Seventeen species of fish and squid were observed with clear habitat and time differences. Observations of feeding behavior, disturbance behavior, and both interspecific and intraspecific interactions provided numerous opportunities for potential sound production; however, sounds were recorded only during a single dive. Although high noise levels generated by the ROV and support ship may have masked some sounds, we conclude that fish sound production in the Gulf of Maine during the fall is uncommon. The recorded fish sounds are tentatively attributed to the cusk Brosme brosme. Cusk sounds consisted variously of isolated thumps, widely spaced thump trains, drumrolls, and their combinations. Frequency peaks were observed at 188, 539, and 1195 Hz. Use of a remotely operated vehicle （ROV） as a passive acoustic observation platform was problematic due to high ROV self-noise and the ROV＇s inability to maintain a fixed position on the bottom without thruster power. Some fishes were clearly also disturbed by ROV noise, indicating a potential ROV sampling bias. Based on our observations, we suggest that new instruments incorporating both optic and passive acoustic technologies are needed to provide better tools for in situ behavioral studies ofcusk and other fishes [Current Zoology 56 （1）： 90-99 2010].

Digitalized Mirror Array and Its Application in Large Telescope:Principle and Case Studies

In this article, we report the principle and conceptual design of a fundamentally different technology in fabricating high precision aberration free optical devices. The tip-tilt of facet in a mirror array is produced by digitally controlled line-tilts of rows and columns. It has not only provided a cost-effective designing methodology in optical physics but also led to a much finer precision of 1 mili arc sec or less. As examples of the application of the proposed digitalised optics, two case studies have been given： a 10 m Schmidt telescope （off-axis） and an 8 m Cassegrain telescope （on-axis）.

Monitoring of Large Size Solar Thermal Systems： Design and Data Analysis

This paper describes how to achieve an efficient design and management of a tele-monitoring system of several solar thermal plants. The system will be able to make an analysis that assures a more efficient management of each plant and of the whole system. In the first part of this study, the features of the monitoring system that allows to monitor the operating parameters and to discover the issues before they actually become dangerous for the plant have been identified. The data collected in the different solar thermal systems realized in Italian jails have been analyzed. The results of these elaborations allowed us both to find out some anomalies of functioning of the plants, and to optimize the management of the whole plant in a more efficient way.

Lactobacillus species shift in distal esophagus of high-fat-diet-fed rats

AIM： To analyze the microbiota shift in the dista esophagus of Sprague-Dawley rats fed a high-fat diet. METHODS： Twenty Sprague-Dawley rats were divided into high-fat diet and normal control groups of 10 rats each. The composition of microbiota in the mucosa from the distal esophagus was analyzed based on se- lective culture. A variety of Lactobacillus species were identified by molecular biological techniques. Bacterial DNA from Lactobacillus colonies was extracted, and 165 rDNA was amplified by PCR using bacterial uni- versal primers. The amplified 16S rDNA products were separated by denaturing gradient gel electrophoresis （DGGE）. Every single band was purified from the gel and sent to be sequenced. RESULTS： Based on mucosal bacterial culturing in the distal esophagus, Staphylococcus aureus was absent, and total anaerobes and Lactobacillus species were de- creased significantly in the high-fat diet group compared with the normal control group （P 〈 0.01）. Detailed DGGE analysis on the composition of Lactobacillus species in the distal esophagus revealed that Lactobacillus crispa- tus, Lactobacillus gasseri （L. gasser/] and Lactobacillus reuteri （L. reuterl] comprised the Lactobacillus species in the high-fat diet group, while the composition of Lactobacillus species in the normal control group consisted of L. gasseri, Lactobacillus jensenii and L. reuteri. CONCLUSION： High-fat diet led to a mucosal micro- flora shift in the distal esophagus in rats, especially the composition of Lactobacillus species.

Integration of remotely sensed indices for land cover changes caused by the 2009 Victorian bushfires using Landsat TM imagery

In order to minimise the bushfires negative impacts on society, an efficient andreliable bushfire detection system was proposed to assess the devastated effects of the2009 Victorian bushfires.It is possible to utilise the repetitive capability of satellite remotesensing imagery to identify the location of change to the Earth's surface and integrate thedifferent remotely sensed indices.The results confirm that the procedure can offer essentialspatial information for bushfire assessment.

PREVIOUS CONVECTION ANOMALY IN AUTUMN AND WINTER ASSOCIATED WITH THE GENERAL CIRCULATION OVER EAST ASIA IN WINTER AND SPRING AND APRIL PRECIPITATION IN SHANDONG

Using OLR and 850 hPa and 200 hPa wind fields data (1979 - 2006), this paper diagnoses the characteristics of convection over the tropical area in preceding autumns and winters in association with April precipitation anomalies in Shandong province. It is found that preceding convection anomalies over the Western Pacific Warm Pool in December have close relationships with the April precipitation in Shandong. Further analysis of the relationship with the general circulation over the East Asia shows that the convection anomaly over the Western Pacific Warm Pool has close relationships with the Main East Asian Trough, the Hadley cell over East Asia and the Walker cell. The characteristics of East Asian atmospheric circulation anomalies accompanied with stronger (weaker) convection are consistent with those of less (more) April precipitation anomalies in Shandong. Therefore, the convection anomaly over the tropics in December may be an important indicator for April precipitation in Shandong.

Remote Preparation of Multipartite Equatorial Entangled States in High Dimensions with Three Parties

A scheme for probabilistic remotely preparing N-particle d-dimensional equatorial entangled states via entangled swapping with three parties is presented. The quantum channel is composed of N - 1 pairs of bipartite d-dimensional non-maximally entangled states and a tripartite d-dimension non-maximally entangled state. It is shown that the sender can help either of the two receivers to remotely prepare the original state, and the N-particle projective measurement and the generalized Hadamard transformation are needed in this scheme. The total success probability and classical communication cost are calculated.

Analysis of Collaborations Between Small-Medium Companies and Universities Based on Joint Research Projects

University-industry collaborations have been recognized as an important factor for the creation of innovation. Although the university-industry collaborations have been mainly conducted by large companies in Japan so far, the small-medium companies rather than large companies are accumulated in regional areas. However, there are a lot of problems in the university-industry collaborations of the small-medium companies. In this paper, the collaborations between small-medium companies and universities are analyzed based on joint research projects. The results show that the joint research projects of small-medium companies for collaboration partners are not conducted enough. Moreover, the results also show that the average budget per project of small-medium companies is low according to the detailed data of Niigata University. The active area of company and university in research and development is discussed. The stage map that proceeds to commercialization for the collaborations between small-medium companies and universities is made and discussed. Based on these results, the problems of the university-industry collaborations of small-medium companies for collaboration partners are extracted.

English Needs＂ EL Programme for Distance Education Learners

This paper will discuss the findings of students＇ needs for an EL （English language） programme at the SDE （School of Distance Education）, USM （Universiti Sains Malaysia）, Penang. English is offered as a compulsory subject for all its students since the School＇s inception in 1971, and the subject has not moved beyond that status quo. However, in the new millennium, with USM having been selected as a research university with an apex status, the expectation of its stakeholders has increased. SDE needs to keep abreast with what is on and what is up in distance education teaching and learning so that its programmes remain relevant. It cannot remain complacent with its present courses Taking into consideration the current needs of its stakeholders within the realm of distance teaching and learning, the researchers carried out a research on the need for an EL programme. Findings show that the students agree that an English programme will help them improve their language and their upward mobility. Majority of the students will sign up for the course if it is offered. This research will provide insights for curriculum developers and lecturers at the SDE to design a new English programme tailored towards meeting the needs of their adult students

Optimization of the transmitted wavefront for the infrared adaptive optics system

The adaptive optics system for the second-generation Very Large Telescope-interferometer(VLTI)instrument GRAVITY consists of a novel cryogenic near-infrared wavefront sensor to be installed at each of the four unit telescopes of the Very Large Telescope(VLT).Feeding the GRAVITY wavefront sensor with light in the 1.4–2.4μm band,while suppressing laser light originating from the GRAVITY metrology system requires custom-built optical componets.In this paper,we present the development of a quantitative near-infraredpoint diffraction interferometric characterization technique,which allows measuring the transmitted wavefront error of the silicon entrance windows of the wavefront sensor cryostat.The technique can be readily applied to quantitative phase measurements in the near-infrared regime.Moreover,by employing a slightly off-axis optical setup,the proposed method can optimize the required spatial resolution and enable real time measurement capabilities.The feasibility of the proposed setup is demonstrated,followed by a theoretical analysis and experimental results.Our experimental results show that the phase error repeatability in the nanometer regime can be achieved.

Distal femoral physeal crush injury with metaphyseal comminution - A report of two cases and a new perspective to physeal injury

The physis of a long bone may get ＇sandwiched＇ and crushed between the metaphysis and the epiphysis if it is traumatically loaded along its long axis. Such a physeal injury may lead to complications like angular deformities and growth restrictions and hence, management of such injuries requires adequate planning and attentive execution. Two patients with distal femoral physeal crush injury were treated using a ring fixator such that one ring had the wires passing through the epiphysis and the other through the femoral shaft. On table image intensifier controlled distraction of the crushed physis was done to bring the height of the physis similar to that of the opposite limb. Patients were followed up for more than two years clinically and radio- logically. There was no clinical or radiological angular deformity of the operated limbs. MRI scans showed intact physes with no physeal bar formation in either of the two patients. The distraction obtained by the ring fixator appears to have provided ample ＇breathing space＇ to the compressed physis and that the growth potential may have been re-gained by the procedure. However, two years is a relatively short duration of follow-up and further follow-up of longer duration and in greater number of patients is needed to gauge the actual effectiveness of the technque used bv us.