- 浸提器
- extraction: n. 1.抽出，拔出。 2.【化学】提取(法)；萃取(法 ...
- unit: n. 1.个体，一个，一人。 2.(计值、组织、机构)单 ...
- aromatic extraction unit: 芳烃抽提装置
- benzene extraction unit: 苯抽提装置
- dust extraction unit: 除尘装置
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extraction unit中文什么意思
- 浸提器
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例句与用法
- Recently , with downhole enterprises coming off from oil - extraction units , they begin to take the parts in which they serve for oil - extraction enterprises
近年来，随着井下作业单位从采油单位的逐步剥离，井下作业企业对原油生产企业的服务地位开始确立。 - Recent research has demonstrated the strong performance of hidden markov model applied in information extraction . however , the information extraction based on hidden markov model generally takes a token as a basic extraction unit , and the information of format and list separators is not taken into account . based on the natural structure of text , a block - based hidden markov model is provided
目前基于隐马尔科夫( hmm )信息抽取模型一般以单词作为基本抽取单位，考虑到文本排版格式、分隔符等信息的存在，文本实际上可以看作是由一些文本分块序列组成，同一分块内的所有单词只可能属于同一个状态，而不同分块可以属于一个或多个状态。