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中国非物质文化遗产的文化特征及其当代价值

上海交通大学学报（哲学社会科学版） 2006年第4期14卷 64-69,80页

作者：蔡丰明上海社会科学院文学研究所上海200020

非物质文化遗产保护对于当代社会的意义与价值绝不仅仅是在于“认知”的方面,即让当代人较好地了解、熟悉传统文化;更重要的是在于非物质文化遗产本身具有许多当代社会有所缺失的文化特征与精神内涵,通过对于它们的保护,可以更好地促进... 详细信息

非物质文化遗产保护对于当代社会的意义与价值绝不仅仅是在于“认知”的方面,即让当代人较好地了解、熟悉传统文化;更重要的是在于非物质文化遗产本身具有许多当代社会有所缺失的文化特征与精神内涵,通过对于它们的保护,可以更好地促进当代人社会生活的和谐和价值观念的重构。因此,在当前的非物质文化遗产保护事业中,一个非常重要的方面,就是要深入探讨非物质文化遗产本身所存在的这些文化特征与精神内涵,并且充分发掘它们在对当代人情感表达、心灵诉求、价值取向等方面的积极作用,以使这一事业在更为深层的心理、价值层面上与现代社会的发展达成一致。

关键词：中国非物质文化遗产文化物征当代价值

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延展的德性认识论与延展知识论题

科学技术哲学研究 2023年第4期40卷 36-42页

作者：蔡海锋厦门大学马克思主义学院福建厦门361005

知识是否不只寓存于个体的头脑之中,而且能够延伸至身体之外的物体或他人之上?环境中的物理状况和社会状况是否能够积极地参与构成认知主体的知识状态?对此类问题持肯定回答,就是承诺“延展知识”的存在。由于预设知识是一种特殊的信念... 详细信息

知识是否不只寓存于个体的头脑之中,而且能够延伸至身体之外的物体或他人之上?环境中的物理状况和社会状况是否能够积极地参与构成认知主体的知识状态?对此类问题持肯定回答,就是承诺“延展知识”的存在。由于预设知识是一种特殊的信念,围绕延展认知和延展心智论题的讨论一度忽视对延展知识的专门分析,这种倾向近年来受到一些知识论学者的扭转。关于延展知识的问题与德性认识论之间具有密切联系,有必要探讨德性认识论如何能够从延展认知情境中得出延展知识论题。文章通过引入延展的理智德性,表明知识可以独立于信念而具有延展性,进而主张以“宽”的功能主义分析知识。

关键词：延展认知延展知识德性认识论功能主义

A Q-band two-beam cryogenic receiver for the Tianma Radio Telescope

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Research in Astronomy and Astrophysics 2018年第4期18卷 77-90页

作者： Wei-Ye Zhong Jian Dong Wei Gou Lin-feng Yu Jin-Qing Wang Bo Xia Wu Jiang Cong Liu Hui Zhang Jun Shi Xiao-Xing Yin Sheng-cai Shi Qing-Hui Liu Zhi-Qiang Shen Shanghai Astronomical Observatory Chinese Academy of Sciences Key Laboratory of Radio Astronomy Chinese Academy of Sciences State Key Laboratory of Millimeter Waves School of Information Science and Engineering Southeast University Purple Mountain Observatory Chinese Academy of Sciences

A Q-band two-beam cryogenic receiver for the Tianma Radio Telescope（TMRT）has been developed,and it uses the independently-developed key microwave and millimeter-wave components operating from 35 to 50 GHz with a fractional bandwidth of 35%.The Q-band receiver consists of three parts：optics,cold unit assembly and warm unit assembly,and it can receive simultaneously the lefthanded and right-handed circularly polarized *** cold unit assembly of each beam is composed of a feed horn,a noise injection coupler,a differential phase shifter,an orthomode transducer and two low-noise amplifiers,and it works at a temperature range near 20 K to greatly improve the detection sensitivity of the receiving *** warm unit assembly includes four radio-frequency amplifiers,four radio-frequency high-pass filters,four waveguide biased mixers,four 4–12 GHz intermediate-frequency amplifiers and one 31–38 GHz frequency *** measured Q-band four-channel receiver noise temperatures are roughly 30–40 *** addition,the single-dish spectral line and international very long baseline interferometry（VLBI）observations between the TMRT and East Asia VLBI Network at the Q-band have been successfully carried out,demonstrating the advantages of the TMRT equipped with the state-of-the-art Q-band receiver.

关键词： telescopes — instrumentation interferometers — methods observational

Detection of Chondromalacia Patellae by Analysis of Intrinsic Mode Functions in Knee-Joint Vibration Signals

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Chinese Journal of Biomedical Engineering(English Edition) 2014年第2期23卷 80-86页

作者： WU Yun-feng cai Su-xian XU Fang SHI Lei Sridhar Krishnan Department of Communication Engineering School of Information Science and Technology Xiamen University Department of Orthopedics Zhongshan Hospital Xiamen University Department of Electrical and Computer Engineering Ryerson University

This paper presents the knee-joint vibration signal processing and pathological localization procedures using the empirical mode decomposition for patients with chondrom alacia *** artifacts of baseline wander and random noise were identified in the decomposed monotonic trend and intrinsic mode functions (IMF) using the modeling method of probability density function and the confidence limit ***, the fluctuation parts in the signal were detected by the signal method turning for count. The results demonstrated that the quality of reconstructed signal can be greatly improved, with the removal of the baseline wander(adaptive trend) and the Gaussian distributed random noise. By detecting the turn signals in the artifact-free signal, the pathological segments related to chondrom alacia patellae can be effectively localized with the beginning and ending points of the span of turn signals.

关键词： knee-joint disorders vibration arthrometry empirical mode decomposition chondromalacia patellae

Active immunotherapy of allergic asthma with a recombinant human interleukin-5 protein as vaccine in a murine model

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Chinese Medical Journal 2007年第17期120卷 1517-1522页

作者： TAN Guang—hong WANG cai-chun HUANG feng-ying WANG Hua HUANG Yong—hao LIN Ying-ying Hainan Provincial Key Laboratory of Tropical Medicine HainanMedical College Haikou 571101 China Department of Paediatrics Affiliated Hospital of Hainan Medical College Haikou 571101 China . Department of Respiratory Diseases Affiliated Hospital of Hainan Medical College Haikou 571101 China

Background Eosinophils are highly related to allergic asthma inflammation. Interleukin （IL）-5 is the major chemokine of eosinophils, inhibition of the activity of IL-5 thus seems to be a potential approach to asthma therapy. The current study was performed to determine whether a recombinant human IL-5 protein as a xenogeneic vaccine has the capability of inducing anti-asthma activities. Methods Recombinant human IL-5 was used as a protein vaccine. Mouse asthma model was established to observe the anti-asthma activities. Lung histology was observed; eosinophils in blood and bronchoalveolar lavage were stained and counted, Airway hyperresponsiveness was determined by whole body plethysmograph. Antibody characters and cytokines were detected with enzyme linked immunosorbent assay （ELISA） and Western blot assay. Results Vaccination with recombinant human IL-5 protein as vaccine significantly reduced airway inflammation and airway hyperresponsiveness, and shifted the cytokine production from Th2 （IL-4） to Thl （INF-γ） in mice allergic-asthma model. Immunization with recombinant human IL-5 protein vaccine bypassed the immunological tolerance and induced production of polyclonal antibodies that were cross-reactive with murine IL-5. Conclusions Active immunization with xenogeneic homologous IL-5 may be a possible therapeutic approach to the treatment of asthma and potentially of other eosinophilic disorders.

关键词： asthma interleukin-5 eosinophil recombinant protein vaccine airway hyperresponsiveness

Modification of ADP extinguishing powder by siliconization in spray drying

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Particuology 2012年第4期10卷 480-486页

作者： Xiaojing Zhang ZhigangShen Chujiang cai Xiaozheng Yu Jun Du Yushan Xing Shulin Ma Beijing Key Laboratory for Powder Technology Research and Development Beijing University of Aeronautics and AstronauticsBeijing 100191China Science School Belting University of Civil Engineering and ArchitectureBelting 100044China Beijing Institute of Structure and Environment Engineering Beijing 100076China

Superfine spherical fire-extinguishing powder, ammonium dihydrogen phosphate （ADP, NH4 H2 PO4）, was prepared by spray drying and modified in situ with methyl hydrogen silicone oil （MHSO） emulsion and the fluorinated surfactant FK-510. The influences of the MHSO mass ratio on the hydrophobicity, sur- face composition, surface morphology, dispersion and particle-size distribution of the NH4H2PO4 were studied, and the influence of the drying air temperature on the decomposition of the NH4H2PO4 was also researched. The results indicate that the MHSO and FK-510 congregate on the particle surfaces and then form a hydrophobic shell. This shell improves the particle hydrophobicity and leads to a fine dispersion of the particles. During the process of preparing the precursor solution, 3 wt% （based on the weight of NH4H2 PO4 ） was chosen as the optimum value of the MHSO mass ratio. During the spray drying, a low abso- lute humidity of the air should be maintained, and it is very important to keep the exit-air temperature below 100℃ to avoid decomposition.

关键词： Methyl hydrogen silicone oil (MHSO)Ammonium dihydrogen phosphate (ADP)Fire-extinguishing powderSpray dryingDrying air temperatureAgglomeration

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基于ARM内核的嵌入式肿瘤热疗系统

仪器仪表学报 2006年第2期27卷 123-127页

作者：姜峰蔡雷陈亚珠上海交通大学生物医学仪器研究所上海200030

采用基于ARM内核的嵌入式系统开发小型超声热疗仪是肿瘤热疗系统开发领域中应用嵌入式技术的一个全新尝试,实现了上、下位机一体化设计。嵌入式肿瘤热疗系统包括组织温度采集与转换系统、超声功率控制信号发生模块、存储管理系统、人机... 详细信息

采用基于ARM内核的嵌入式系统开发小型超声热疗仪是肿瘤热疗系统开发领域中应用嵌入式技术的一个全新尝试,实现了上、下位机一体化设计。嵌入式肿瘤热疗系统包括组织温度采集与转换系统、超声功率控制信号发生模块、存储管理系统、人机交互系统(包括液晶显示及键盘输入)以及其他基本功能模块。根据热疗实际需要对P ID控制算法进行改进与优化,提高了治疗中肿瘤组织温度的控制品质。实验结果表明,系统设计可靠,满足临床肿瘤热疗要求。

关键词：嵌入式系统超声热疗肿瘤治疗PID控制脉宽调制

Verisyse虹膜固定型人工晶状体植入与LASIK矫正高度近视术后波前像差分析

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国际眼科杂志 2009年第4期9卷 719-721页

作者：朱凤蔡劲锋合肥普瑞眼科医院中国安徽省合肥市230031

目的:检测虹膜固定型人工晶状体植入矫正高度近视术后波前像差并与常规准分子激光原位角膜磨镶术(laser in situ keratomileusis,LASIK)术后波前像差进行比较,评价两种手术对波前像差的影响。方法:使用美国VISXStarS4准分子激光系统对A... 详细信息

目的:检测虹膜固定型人工晶状体植入矫正高度近视术后波前像差并与常规准分子激光原位角膜磨镶术(laser in situ keratomileusis,LASIK)术后波前像差进行比较,评价两种手术对波前像差的影响。方法:使用美国VISXStarS4准分子激光系统对A组10例(18眼)高度近视患者行常规LASIK手术。B组10例(15眼)行Verisyse有晶状体眼虹膜固定型人工晶状体植入(verisyse iris-fixated phakic intraocular lens,PIOL,AMO)。使用VISX Wavescan像差仪检测两组术前,术后3,6mo的波前像差。结果:PIOL组与常规LASIK组两组术后裸眼视力较术前最矫正视力,差异无显著性(P>0.05)。术后3,6mo慧差(C8)、球差(C12)两组相比:差异有显著性(P0.05)。最后一次随访LASIK组等效球镜为(-1.42±0.67)D,PIOL组等效球镜为(-1.43±0.31)D。结论:有晶状体眼虹膜固定型人工晶状体值入矫正高度近视,相对于常规LASIK手术,术后屈光度数及视觉质量无明显差异。

关键词：高度近视准分子激光波前像差人工晶状体

技术、人脉与时势:美亚织绸厂的兴起与发展(1920—1950)

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复旦学报（社会科学版） 2010年第1期52卷 130-140页

作者：冯筱才复旦大学历史系上海200433

美亚织绸厂是中国近代丝织史上规模最大的企业之一。"技术"、"人脉"、"时势"对其发展有关键性的影响。这些因素交互作用,左右了美亚企业的发展。美亚在早期以"技术"为主要竞争手段,不断推出新品绸缎,并依靠培育技术人才,从行业中脱颖而... 详细信息

美亚织绸厂是中国近代丝织史上规模最大的企业之一。"技术"、"人脉"、"时势"对其发展有关键性的影响。这些因素交互作用,左右了美亚企业的发展。美亚在早期以"技术"为主要竞争手段,不断推出新品绸缎,并依靠培育技术人才,从行业中脱颖而出。当其规模渐大之时,人脉资源发挥重要作用,这在融资、管理、销售等各方面都有体现。然而,20世纪30年代后,外在政治与经济环境对企业发展战略有更重要的影响,在战时特殊环境中美亚也曾成长为一个规模庞大的企业集团。但战后环境对企业的发展极为不利,最终其营业无法继续,陷于衰败。

关键词：企业技术人际关系时势