Membraniporoidea,Microporoidea and Cellarioidea (bryozoa,Cheilostomata) collected by Discovery Investigations

Thirty eight species of anascan Cheilostomata are described from the collections of Discovery Investigations, and other British antarctic expeditions. Ten new species are described, including Stomhypselosaria watersi introduced for Cellaria dubia (Busk) sensu Waters (1904). Two new genera are introduced, and Swanomia nom. nov. is proposed for Mawsonia Livingstone 1928, non Woodward 1907.     

Description of two new species of Guernea (Crustacea,Amphipoda, Dexaminidae) from Japan,with tentative revision of subfamily Prophliantinae

Guernea minor sp. nov. and G. ezoensis sp. nov. are described from Japan. Based on these new species and the literature, a tentative revision of the subfamily Prophliantinae is proposed. The subgenus Prinassus of the genus Guernea is invalidated. The subgenus Haustoriopsis of the genus Guernea is re-elevated to a separate genus from Guernea. Dexaminoculus is transferred from Prophliantinae to Dexamininae.     

The larval development of Petalomera japonica (Henderson) (Decapoda,Dromiidae) reared in the laboratory

The complete larval development of Petalomera japonica (Henderson) is described, based on laboratory rearing. The species has two zoeal stages and a megalopa. Detailed comparisons are made with other dromiid larvae, particularly those of Petalomera wilsoni.     

杂谈新媒体视觉下“微教育”的推广

以新媒体视觉为切入点,以微教育风暴为契合点,以微教育平台为着眼点,借助时尚元素为社区教育添彩,搭乘网络快车为教育工作提速,是当前社区教育直面的时代课题。     

A new species of the genus Scaptognathus (Acari,Halacaridae) from Japan

A new species under the name Scaptognathus ventridiscus sp. nov. is described from Japan. It differs from its congeners by the possession of a ventral disc in the male, a peculiar arrangement of dorsal plates and dorsal setae, and unique leg chaetotaxy.     

Fantastic Beasts and where (not) to find them: Local gravitational energy and energy conservation in general relativity

This paper critically examines energy-momentum conservation and local (differential) notions of gravitational energy in General Relativity (GR). On the one hand, I argue that energy-momentum of matter is indeed locally (differentially) conserved: Physical matter energy-momentum 4-currents possess no genuine sinks/sources. On the other hand, global (integral) energy-momentum conservation is contingent on spacetime symmetries. Local gravitational energy-momentum is found to be a supererogatory notion. Various explicit proposals for local gravitational energy-momentum are investigated and found wanting. Besides pseudotensors, the proposals considered include those of Lorentz and Levi-Civita, Pitts and Baker. It is concluded that the ontological commitment we ought to have towards gravitational energy in GR mimics the natural anti-realism/eliminativism towards apparent forces in Newtonian Mechanics.     

基于L-V模型的重庆两江新区生产性服务业与现代制造业协同发展实证研究

为探索生产性服务业与现代制造业之间的竞争与协同互动发展的内在机制,借鉴生物学共生理论,采用LV模型分析、非线性最小二乘、调查访谈等方法分析了两产业之间的协同发展机制,以两江新区为实证分析估算了L-V模型及离散转化模型的相关参数值,并对模型的均衡点和稳定性予以分析并得到均衡点的稳定性特征值;结果表明L-V模型能较好地契合生产性服务业和现代制造业之间的协同发展机制研究,两产业之间存在互利共生、互为支撑,实现共同升级与发展.     

新旧《高新技术企业认定管理办法》对比及实施效果分析

针对旧《高新技术企业认定管理办法》及实施过程中出现的问题,2008年4月14日,我国正式颁布实施新管理办法。新《办法》的出台,进一步理清了高新技术企业认定条件,并对认定标准做出了详细说明。通过梳理新旧管理办法运行机制,阐述了新旧管理办法的区别,并对新《办法》实施效果进行深入分析。     

普通物理双语教学模型探索

本文阐明了对普通物理实施双语教学的重要性。对普通物理双语教学过程中各个环节进行了探索和实践,期望进一步推进我院双语教学的步伐和改善双语教学模式。     

“六新大宁德”背景下宁德市体育产业发展的战略研究

运用实地考察、博弈分析等方法，对宁德市体育产业的现状进行调研，指出其发展过程中存在的问题．结合宁德市市情和“六新大宁德”的时代背景，提出宁德市体育产业发展的战略目标，制定相关的对策，以期对宁德市的体育产业的发展提供借鉴．