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Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8419
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8419
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8419
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8419
Conference Proceeding
by 阎俐
乐府新声:沈阳音乐学院学报, ISSN 1001-5736, 1983, Issue 3, pp. 60 - 64
Journal Article
内蒙古社会科学, ISSN 1003-5281, 1984, Issue 3, pp. 122 - 126
<正>实现四个现代化,关键是科技,教育是基础,幼儿早期教育是基础的基础。《龙子》说:“合抱之木,生于毫未。九层之台,起于累土。”人生之路,起于孩提。我们应当重视幼儿早期智力开发,抓好幼儿早期教育,以提高整个中华民族的科学文化水平,为四化作出贡献。 幼儿早期教育的重要性... 
智力发展 | 早慧 | 狼孩 | 幼儿智力 | 横井 | 生理学家 | 幼儿早期教育 | 我国历史 | 岁时 | 天才
Journal Article
古籍整理研究学刊, ISSN 1009-1017, 1989, Issue 5, pp. 66 - 69
Journal Article
当代, ISSN 0257-0165, 1990, Issue 2, pp. 114 - 114
Journal Article
by 李林
世界文化, ISSN 1005-9172, 1991, Issue 3, pp. 8 - 9
Journal Article
12/1991
The invention relates to a multi-functional cutting machine with double working heads for trimming open edges of cylindrical articles of thin wall. It is... 
TRANSPORTING | MACHINE TOOLS | PLANING | FILING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | BROACHING | SAWING | SCRAPING | SHEARING | LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR | SLOTTING | PERFORMING OPERATIONS
Patent
大连大学学报, ISSN 1008-2395, 1992, Issue 3, pp. 1 - 4
Journal Article
01/1992, 5
The thin-wall cylinder double-head slitting shear of the utility model is composed of a base, a main body, a head, an electric motor, a control mechanism, and... 
TRANSPORTING | MACHINE TOOLS | PLANING | FILING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | BROACHING | SAWING | SCRAPING | SHEARING | LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR | SLOTTING | PERFORMING OPERATIONS
Patent
古籍整理研究学刊, ISSN 1009-1017, 1993, Issue 4, pp. 30 - 31
Journal Article
哲学研究, ISSN 1000-0216, 1995, Issue 4, pp. 39 - 45
Journal Article
Science in China Series E: Technological Sciences, ISSN 1006-9321, 2/2001, Volume 44, Issue S1, pp. 144 - 150
Isotope hydrogeological studies of thermal waters conducted in the Lushan hotspring area, northern Jiangxi Province, the Maanping hotspring area, central... 
Engineering | Engineering, general | isotope | Jiangxi Province | geothermal water | ENGINEERING, MULTIDISCIPLINARY | MATERIALS SCIENCE, MULTIDISCIPLINARY
Journal Article
科技情报开发与经济, ISSN 1005-6033, 2002, Volume 12, Issue 6, pp. 152 - 153
通过总结多年施工经验,从人员素质、机械设备、施工材料、施工方法、施工环境5个方面对造成路面基层标高、横坡度合格率低的原因进行了分析,探讨了提高路面基层标高、横坡度合格度的途径。 
路面基层 | 横坡度 | 公路 | 标高
Journal Article
by B Fan and Z-G Wang and Y-J Li and X-L Zhao
Animal Genetics, ISSN 0268-9146, 12/2002, Volume 33, Issue 6, p. 422
Journal Article
中国地理科学:英文版, ISSN 1002-0063, 2003, Volume 13, Issue 1, pp. 25 - 29
This paper discusses the methods and process of Geographic Information System(GIS) applied in soil spatial analysis ,involving the collection of soil spatial... 
GIS | 地理信息系统 | 农业 | 土地利用 | 优化设计 | 空间分析 | 土壤 | Geography | spatial analysis | S126 | optimization | Geography (general) | soil | agricultural landuse | Soil | Spatial analysis | Optimization | Agricultural landuse | ENVIRONMENTAL SCIENCES
Journal Article
Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society, ISSN 0454-5648, 05/2003, Volume 31, Issue 5, pp. 523 - 527
Journal Article
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