文本 - 南京中医药大学图书馆

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(1) 应覆盖检索主题 – In Fragrance Industry, water & none scented surfactant is wildly used for Process Vessel cleaning, and then wastewater is generated. We firstly introduced IPA to substitute water to clean all vessels and recycles all products involved in process. Eliminated any use of Process Water or any potential for Mainstream water contamination – "Low Temperature Distillation” recycling process is more safe clean and energy saving when comparing with “High Temperature or High Pressure Distillation”
• EG:特殊尼龙6 • 产品以多种偶联剂处理玻璃纤维,使尼龙6增强 • 关键词: • 尼龙6 nylon 6 • 玻璃纤维 glass fiber • 偶联剂 coupling agent
Page 1 and 2: 精准获取信息的基本功训
Page 3 and 4: 检索式 • 百度百科: • 指
Page 5 and 6: Boolean Operator 布尔逻辑算符
Page 7 and 8: Exact Search 精确检索词组检
Page 9 and 10: 位置算符SAME IBM SAME NY IBM Re
Page 11 and 12: • 搜索引擎常用字段限定
Page 13 and 14: • (earthquak* or tembl* or seism*
Page 15 and 16: 议程 • 如何运用逻辑算符
Page 17 and 18: Web of Science中Research ID 2012/1
Page 19 and 20: Web of Science中期刊检索 •
Page 21 and 22: 课题检索的一般流程: 课题
Page 23 and 24: 例:当前对高性能纤维织物
Page 25 and 26: 2.选择检索系统 • (1) 数据
Page 27 and 28: 3.确定检索途径 • 合理选
Page 29: 关键词的选择应注意—— (
Page 33 and 34: (3) 词的全称、简称及缩写
Page 35 and 36: (4) 必要时应向上下位类词
Page 37 and 38: • 课题:碳纳米管负载金属
Page 39 and 40: 专业数据库的标准词表-Insp
Page 41 and 42: 5.调整检索策略,获取所需
Page 43 and 44: • 例如有人提出检索真空
Page 45 and 46: • ("Vacuum Packer*" or "Vacuum pa
Page 47 and 48: 2012/10/9 http://www.thomsonscienti
Page 49 and 50: 2012/10/9 49

文本 - 南京中医药大学图书馆

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