迪庆藏区多元信仰与社会和谐关系研究——以德钦县为例

地处滇、藏、川三省（区）结合部的德钦县,自古是各民族南来北往的重要通道,因此形成了以藏族为主多民族聚居、以藏传佛教为主导多元信仰并存的现象。长期以来,多元信仰影响着多元文化与民族间的和谐,进而影响着该地区社会和谐。文章通过实地调查和文献研究法重点对德钦县燕门乡和升平镇多元宗教信仰及社会和谐的关系进行了探讨。通过调查研究,发现各种宗教信仰的适时变通、相互尊重、不同信仰者间的通婚以及政府的积极引导促成了德钦县多元宗教信仰和谐并存、多元宗教信仰与社会和谐的局面。文章指出,在当今构建和谐社会的时代主旋律下,在政策上因势利导,努力促进各宗教信仰之间的和谐,促进多元宗教信仰与社会之间的和谐是一项必须长期坚持的任务。     

培养学生自主学习能力 改进大学英语写作教学

文章分析了我国大学生写作水平的现状及其原因,并以自主学习的理论为基础,探讨了如何在大学英语写作教学中贯彻自主学习的理论,培养学生自主学习的能力和习惯来提高大学生英语写作水平的可行性。     

宁夏回族自治区吸血蚋类调查研究(双翅目:蚋科)

对宁夏回族自治区蚋类进行分类区系调查,初步摸清该自治区代表性地区蚋相本底资料.方法:选择宁夏7个不同生境的采集点,采用常规方法采集幼蚋,经隔离培养出两性成虫,制片、鉴定、编制名表并进行相关讨论.结果:记载宁夏回族自治区蚋属5亚属13种,其中含4个新种.结论:宁夏回族自治区具有蚋类多样性及明显的古北界区系特征.     

大学体验英语听说自主学习软件的应用研究

大学体验英语听说自主学习软件是我国目前通过人机对话进行听说训练的先进的电脑软件。该软件以自主学习理论为指导,应用于大学英语听说教学,是提高学生英语综合能力,特别是听说能力以及促进自主学习的有效途径。该软件为学习者提供了理想的自主学习环境,对于大学英语教学具有现实意义。     

Development of a colorimetric microfluidic pH sensor for autonomous seawater measurements

High quality carbonate chemistry measurements are required in order to fully understand the dynamics of the oceanic carbonate system. Seawater pH data with good spatial and temporal coverage are particularly critical to apprehend ocean acidification phenomena and their consequences. There is a growing need for autonomous in situ instruments that measure pH on remote platforms. Our aim is to develop an accurate and precise autonomous in situ pH sensor for long term deployment on remote platforms. The widely used spectrophotometric pH technique is capable of the required high-quality measurements. We report a key step towards the miniaturization of a colorimetric pH sensor with the successful implementation of a simple microfluidic design with low reagent consumption. The system is particularly adapted to shipboard deployment: high quality data was obtained over a period of more than a month during a shipboard deployment in northwest European shelf waters, and less than 30 mL of indicator was consumed. The system featured a short term precision of 0.001 pH (n = 20) and an accuracy within the range of a certified Tris buffer (0.004 pH). The quality of the pH system measurements have been checked using various approaches: measurements of certified Tris buffer, measurement of certified seawater for DIC and TA, comparison of measured pH against calculated pH from pCO₂, DIC and TA during the cruise in northwest European shelf waters. All showed that our measurements were of high quality. The measurements were made close to in situ temperature (+0.2 ?C) in a sampling chamber which had a continuous flow of the ship’s underway seawater supply. The optical set up was robust and relatively small due to the use of an USB mini-spectrometer, a custom made polymeric flow cell and an LED light source. The use of a three wavelength LED with detection that integrated power across the whole of each LED output spectrum indicated that low wavelength resolution detectors can be used instead of the current USB mini spectrophotometer. Artefacts due to the polychromatic light source and inhomogeneity in the absorption cell are shown to have a negligible impact on the data quality. The next step in the miniaturization of the sensor will be the incorporation of a photodiode as detector to replace the spectrophotometer.     

基于形成性评价的少数民族大学生英语自主学习能力探究

随着少数民族英语教育研究和实践的逐步深化,形成性评价在培养学习者自主学习能力方面所起的作用越来越受到教育界的重视。文章通过调研分析少数民族大学生英语自主学习能力状况以及形成性评价和自主学习两者之间互为促进的关系,强调形成性评价有利于最大程度发挥少数民族大学生英语学习的主观能动性,提升其英语自主学习能力。     

Drogue detection for vision-based autonomous aerial refueling via low rank and sparse decomposition with multiple features

The technology of vision-based probe-and-drogue autonomous aerial refueling is an amazing task in modern aviation for both manned and unmanned aircraft. A key issue is to determine the relative orientation and position of the drogue and the probe accurately for relative navigation system during the approach phase, which requires locating the drogue precisely. Drogue detection is a challenging task due to disorderly motion of drogue caused by both the tanker wake vortex and atmospheric turbulence. In this paper, the problem of drogue detection is considered as a problem of moving object detection. A drogue detection algorithm based on low rank and sparse decomposition with local multiple features is proposed. The global and local information of drogue is introduced into the detection model in a unified way. The experimental results on real autonomous aerial refueling videos show that the proposed drogue detection algorithm is effective.     

林雕鸮在西藏墨脱的首次记录

林雕鸮Bubo nipalensis是栖息于海拔3000 m以下常绿阔叶林和热带季雨林的罕见留鸟,目前在中国的已知记录稀少.本研究报道了该种在西藏自治区墨脱县的首次记录.此外,本文对林雕鸮在国内的已知记录也进行了梳理汇总.     

1997—2006年新疆《中国科学引文（CSCD）》论文统计分析

采用文献计量学方法,以<中国科学引文数据库(CSCD)>为统计源,对新疆1997-2006年间收录于该数据库的论文进行统计分析,全面、客观地反映新疆CSCD论文学科优势和重点研究机构与科研人员论文产出等情况,为决策部门、科研管理机构凝练学科发展目标,制定符合区情和国情的科技发展规划提供决策依据.     

新疆1997—2006年SCI论文统计分析

以<科学引文索引(扩展版)>为情报源,对新疆1997-2006年10年间被其收录的论文从时间、作者、机构、文献语言、文献类型、主要发文期刊、学科以及主要合作国家(地区)与机构分布等9个方面进行了全面的统计分析,并与西北其他4省(区)发文量进行了对比.