热带植物花卉的抗氧化性研究

为了筛选具有抗氧化性的热带花卉，对海南师范大学校园中的12种花卉的鲜花和干花的水提取物、50％乙醇提取物和70％丙酮提取物进行清除DPPH的实验．结果表明：紫薇、干凤凰花、干洋金凤、大叶龙船花卉和干小叶龙船花卉的抗氧化效果最好．     

Benefits evaluation of water resources used for ecosystem in Shiyang River basin of Gansu province

Among the numerous inland river basins in the arid northwest China, Shiyang River basin is known for its most serious water shortage that constrains its social and economic developments and for some of the worst eco-logical and environmental deterioration in China. The research on the value of water resources used for ecosystem is the basis for reasonable allocation of water resources between users of ecosystem and economic system. In this paper the concept of dynamic value for the ecosystem services is proposed. A modified coefficient for the ecosys-tem service value per unit area is proposed according to the cover degrees of biomes combined with expert consul-tation. Based on the developmental stage coefficient and scarcity of ecological resources, a dynamic evaluation method is proposed. The theoretical formula and simple calculation formula of the sharing benefits coefficient and benefits per unit ecological water utilization are proposed. The result shows that the benefit of unit ecological water utilization in the lower reach was greater than that in the upper reach in the Shiyang River basin.     

高速铣削718模具钢的铣削力试验研究

利用TiAlN涂层刀具对718模具钢进行高速铣削试验研究,获得铣削速度v、背吃刀量α_p、进给速度v_f和径向铣削深度α_e对铣削力的影响规律,为合理选择铣削参数提供可靠的依据。同时,在正交试验结果的基础上, 应用多元线性回归分析方法,建立铣削力的回归数学模型,并用R检验和F检验法验证模型的显著性。     

马克思主义生产力理论的科学性及其在当代中国的创造性发展

以唯物史观和唯物主义辩证法两大锐利思想武器作为马克思主义生产力理论方法论基础的确立,是马克思主义生产力理论成为科学的理论以及与西方经济学理论相区别的最本质的特征;马克思主义生产力理论方法论基础、所揭示的基本原理(生产力发展规律)与其科学的分析框架之间的内在逻辑一致性,是马克思主义生产力理论科学性的本质体现;邓小平关于“科学技术是第一生产力”的思想,是马克思主义生产力理论在当代中国的创造性发展。     

A Road of Peace and Exchange --Silk Road Successfully Listed as World Cultural Heritage

Pioneered over 2,000years ago, the Silk Roads started at Chang＇an, capital of the Western Han Dynasty, stretched through Hexi Corridor; the Pamirs, Central Asia and Western Asia, and eventually reached Africa and Europe. Over the sweep of history, the Silk Roads served as an artery of transportation, cultural exchange and trade contact between East and West, bearing the spirit of peace, cooperation, openness, inclusiveness, mutual learning and mutual benefit.     

农业部门劳动力转移的经济增长效应研究

伴随着中国快速城市化,农业部门劳动力转移,未来中国仍然拥有比较充足的劳动力供给.基于三个假设前提,采用反事实度量,假设农业劳动力向第二三产业转移,部门劳动生产率相等,研究农业劳动力转移的经济增长效应,利用2000-2013年数据,研究发现:劳动力从传统产业向现代经济部门转移使实际经济总量低于潜在生产总值;从是否考虑技术进步可以看出,技术进步在中国2000—2013年经济增长作用不明显,中国仍然是粗放型的经济增长方式.然而,随着中国产业结构升级,技术进步在中国经济发展中将发挥重要作用.同时政府要重视解决农业劳动力向现代经济部门转移就业问题.     

《墨子》宗教观念英译变异研究——以李绍崑英译本为例

对《墨子》中的三个主要宗教概念——“天”“鬼”“帝”进行探析.以李绍崑英译本为例,指出将三者分别翻译为“Heaven”“Ghost”与“God”是对原作概念的变异,并从译者的文化身份、中英两种语言差异及其《墨子》译介的短缺等方面分析其变异原因.     

蒋国基:水乡梦,一支笛

正"回想起曾经的一路,竹笛是我全部的梦,这个梦因我的真心喜爱和坚持而成真。如今唯一的念想,就是把自己的笛声,再应着这从未改变的水乡味道带给更多的人。"这是中国民族管弦乐学会常务理事、浙江省民族管弦乐学会会长、著名笛子演奏家蒋国基把新出版的专辑送给笔者时说的一番话。蒋国基常喜欢用"生命不息,笛声不止"勉励自己。他的专辑名为《水乡梦,一支笛》     

From the Folk Stage to the World Arena Farmer PaintiNg Aotivity in Yaozhuang Town

On August, 24, 2013, a group of farmers from Yaozhuang, a town in Zhejiang Province, came to Changning Art Museum of Shanghai withtheir 70 paintings.These paintings showed the working and living of local farmers in a vivid fashion and brought fresh and simple atmosphere to Shanghai people.     

十里红妆舞翩跹

哗啦啦的小桥流水弥漫着浓郁的江南风,一扇挂着古老铜锁的大门在悠远的音乐声中缓缓开启。在强烈的聚光灯照射下,一排又一排相继呈现的红妆家具,各式各样的箱笼、红桶及其他红妆之物辉煌耀眼,一一闪亮登场。其中最醒目的,要数那张美轮美奂的千工床了,只见它慢慢前移、到舞台最前端,坐在床上的越儿正等待着远方的阿甬归来…一。