论文部分内容阅读
杭橡以技术改造提升竞争力
【出 处】
:
中国橡胶
【发表日期】
:
2004年22期
其他文献
Geographic information system (GIS) application for windthrow mapping and management in Iezer Mounta
Windthrow problem is a difficult task for the forest managers in the Romanian Carpathians and especially in Iezer Mountains. The last windthrow, in July 2005, a
Estimating canopy closure density and above-ground tree biomass using partial least square methods i
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
上市公司财务信息披露的质量,既关系着股东的利益,又关系着证券市场的稳定。上市公司信息披露上市公司信息披露一般是指上市公司从维护投资者权益和资本市场运行秩序出发,按
摘要 紫砂花器造型万千,一套花器套壶观之精美,其中创作要素甚多,紫砂艺人自身的制作技艺、人文修养、美术功底等缺一不可。套壶是有思想主题的完整艺术作品,而不是杂乱的堆砌,值得紫砂艺人不断地摸索、探究。现以紫砂“花开富贵套壶”为例,谈谈套壶的设计艺术。 关键词 花开富贵套壶;工艺设计;陶刻 宜兴紫砂陶是集陶瓷工艺与雕塑、绘画、书法、文学、金石艺术于一体的综合性艺术。紫砂壶、紫砂盖杯、礼品杯、茶道专
期刊
A species introduction experiment including several tropical pines and eucalypts was established in 1966/1967 in the Tchianga research station in Angolan Highla
Structure and regeneration status of Komto Afromontane moist forest,East Wollega Zone, west Ethiopia
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥
Effect of canopy gap size and ecological factors on species diversity and beech seedlings in managed
We studied the species diversity of the herb layer and ecological factors in harvest-created gaps in beech stands under a single-tree selection system in Northe
Seasonal variations in species diversity, dry matter and net primary productivity of herb layer of Q
Plant biomass, species diversity and net primary productivity are presented for herb layer of banj oak (Quercus leucotrichophora A. Camus)-chir pine (Pinus roxb