视觉形象的构造

网膜映象由大小不一、亮度值不等、边界不同的等亮度斑块组成,称其为视素。它们以“软”、“硬”两种形式接在一起构成了姿态万千的视觉世界。     

剑川石窟档案文献资源的开发利用

以大理剑川石窟档案文献为例,论述了如何在网络环境下,充分有效地开发和利用剑川石窟档案文献资源,努力为民族地方文献资源的建设和发展增添新的亮点.     

软土地基下11m高沉井施工技术

给排水工程中，对埋深较大而横截面尺寸相对不大的构筑物，采用大开槽施工将会造成占地面积大、土方量多等弊病，有时还受到施工场地限制。为此，常采用沉井法施工。沉井法适用于高地下水位、土质松软、流砂地段以及现场狭窄地段修建深埋构筑物。本文中沉井体积大，故采取先开挖再采用砂垫层很上铺承垫木扩大刃脚的施工技术。     

深孔卸压爆破技术改变围岩应力结构的试验研究

针对围岩内高应力集中造成巷道支护后难以稳定的问题,应用"深孔卸压爆破技术",重新调整围岩应力分布,使深部围岩内积聚的弹性能以变形破裂的形式释放,使应力集中的弹性区转移到围岩更深处,在围岩深部形成应力集中的自承载圈,在巷道周围表层一定范围内形成低应力卸压圈.通过改变围岩应力分布,使围岩内高应力得到释放和转移,消除巷道附近围岩应力集中,在底板岩层中形成上自撑岩环体和下自撑岩拱体两层自撑结构,有效地控制巷道变形,保持了巷道稳定,达到深部围岩-浅部围岩-支架系统耦和支护的目的,充分发挥了围岩自承能力.卸压后的巷道采取常规支护技术就能保持长期稳定.     

Classical Biological Control of Bemisia tabaci in the United States. By Juli Gould,Kim Hoelmer & John Goolsby

ABSTRACT

The present study describes two new genera, six new species and three new records from the Sea of Marmara. The new genus Marmara gen. nov. belonging to the family Sagartiidae is mainly characterized by having conspicuous muscular belts along the column and the absence of suckers and tenaculi on the body wall. The genus Charisactis gen. nov. belonging to the family Condylanthidae is mainly characterized by having an atypical mesentery arrangement, single siphonoglyph and homotrichs in tentacles. The other species newly described from the Sea of Marmara belong to the families Diadumenidae (one species from deep waters), Halcampoididae (one species from shallow waters), Edwardsiidae (one species from shallow waters) and Epizoanthidae (one species from deep waters). Three species, namely Epizoanthus arenaceus (family Epizoanthidae), Rolandia coralloides (family Clavulariidae) and Virgularia sp. (family Virgulariidae) are reported for the first time from the Sea of Marmara. The external and internal anatomical features as well as cnidom structures of the species are presented and discussed with the closely related species. http://www.zoobank.org/urn:lsid:zoobank.org:pub:51DA9869-D786-4A8A-8C1F-62DC1BB67923     

济钢球团螺杆蒸汽发电梯级循环利用工艺改造

济钢炼铁厂球团区域为解决螺杆蒸汽发电设备作业率,换热效果不明显,本着提高发电量、增加软水回收的角度出发,进行了针对性攻关改造,年创直接经济效益45万元。     

软基处理方法

道路软基处理尽可能早期进行，有充分的间隔时间使软基达到沉降稳定后方可进行填土施工。本文介绍了软基处理的四种方法。     

Constructing Chinese Cultural Identity in Confucius School Under Globalization

Confucius school has been labeled as transmitting traditional Chinese culture and been widely accepted in globalization. The present study aims to interpret Chinese cultural identity and soft power of Confucius school from the perspective of national state and to deny Chinese imperialism by constructing Confucius school in the world.     

中华鳖组织学研究V．雄性生殖系统

取中华鳖精巢、附睾、输精管和阴茎等组织数块，Ｂｏｕｉｎ＇ｓ液固定，石蜡包埋，ＨＥ染色。部分组织块经１０％神福尔马林固定，ＶｅｒｈＯｅｆｆ弹性纤维染色和伊红染。观察结果表明，中华鳖精巢中的曲细精管内衬复定活层的生精上皮，外有固有膜包绕，固有膜外还有一层类肌细胞。附睾中的附睾管和输精管结构相似，均由粘膜、肌层和外膜三，层构成，阴茎主要由位于腹侧的类似于骨的组织和位于背外侧的一对海绵体构成。     

液动冲击器测试系统的研究

分析和比较了测试破岩冲击器冲击能量的各种方法，根据冲击力法的测试原理和特点，选用冲击力法测试破岩冲击器的性能参数，并以ＹＤ系列测力传感器为检测元件，建立了一套比较完善的自动检测系统。实验证明，用这套系统测出的结果比较准确地反映了冲击器的性能特点，对于研究和改进冲击器的结构具有指导意义，同时为研究冲击破岩机理提供了可靠的实验数据。