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- Keyword Extraction is an important technique of text information process. 关键词技术是文本信息处理的一项重要技术。
- The experimental test with self-compiled software indicates the algorithm improves the efficiency of automatic keyword extraction of Chinese sc... 通过自编软件进行的实验测试表明该算法对中文科技文献的关键词自动抽取成效显著。
- Keywords Extraction Steroid Pain Edema Trismus; 拔牙;类固醇;疼痛;水肿;张口受限;
- Keywords extract of ginkgo leaf;GBE; 银杏叶提取物;银杏黄酮甙;
- Keywords Extract of PMT;Mammal;Skin;Stable state; 关键词何首乌提取物;哺乳动物;皮肤;稳态;
- Keywords extract of orange peel;antioxidation;lard; 橙皮提取物;抗氧化作用;猪油;
- Keyword： extract of Ginkgo bilboa leaf; 关 键 词： 银杏叶提取物;
- Keywords Extraction;Polyethylene Glycol;Thorin Reagent.; 萃取;聚乙二醇;钍试剂;
- Keywords extraction;naphthenic acid;isooctanol;sulphoxide;yttria; 萃取;环烷酸;异辛醇;亚砜;氧化钇;
- Keywords extraction of medicinal cornel;keep fresh;apple; 山茱萸提取液;保鲜;苹果;
- Keywords extraction;Rhodiola rosea;chromo-cor;saccharide; 分离提取;红景天;总黄酮;多糖;
- Keywords ExtractiOn;Separation;Refining;Platinum;Trialkylamine; 三烷基胺;铂;溶剂萃取;分离;精炼;
- Keywords Extraction;Potassium sulfate;Trioctylamine;Isopentol; 萃取;硫酸钾;三辛胺;异戊醇;
- Keywords Extraction Dimethyl acetamide Treatment of liquid wastes; 萃取;二甲基乙酰胺;废液处理;
- Keywords Extraction of buckwheat（EBS）;Serum;MDA lipid; 荞麦提取物;血脂;丙二醛;
- Keywords extraction of vanadium;Na2CO3;CaCO3;additive; 提钒;石煤;碳酸钠;碳酸钙;复合添加剂;
- Keywords Extraction of Nao an capsules;Thrombosis;Rat;Aspirin; 脑安胶囊萃取液;血栓形成;大鼠;阿司匹林;
- Keywords Extractive distillation;Butadiene;NMP; 萃取蒸馏;丁二烯;NMP;
- Keywords Extracts;Microorganism;Storage;Rehmannia; 浸膏;微生物;存放时间;熟地;
- Keywords extracting;flavonoids;mung bean hull; 提取;黄酮;绿豆皮;
