extract vt. 1.(用力)拔出,抽出。 2.分离出,提取,蒸馏出,榨出。 3.摘出(要点),引用。 4.推断出。 5.【数学】开(方),求(根)。 6.【军事】退(弹)。 extract a tooth 拔牙。 I could extract no information from him. 我从他那里一点儿消息也打听不出来。 extract the root 开方,求根。 n. 1.抽出物;提出物,蒸馏品,精华,汁;【药学】浸膏。 2.拔萃;摘录,摘记,抄。 extract of beef =beef extract 牛肉汁。 extract of roses 玫瑰精。 make extracts 精选,摘要。 -able, -ible adj.
interest n. 1.利害关系,利害;〔常pl.〕 利益。 2.趣味;感兴趣的事。 3.兴趣,关注;爱好。 4.重要性;势力;影响。 5.利息;利率。 6.权利;股份,所有权;事业;财产。 7.行业。 the public interests 公众利益。 It is to your interest to give up smoking. 戒烟对你有好处。 Know one's own interests 很精明,会打算。 Look after one's own interests 照顾自己利益。 Take the interests of the whole into account 顾全大局。 Vested interests 既得利益。 Feel [have, take] an interest in sth. 对某事感兴趣。 Feel [have, take] no interest in sth. 对某事不感兴趣。 It is of interest to note that 值得注意的是;饶有兴趣的是。 Place of interest 名胜。 A matter of considerable interest相当重要的事。 A matter of little interest 不大重要的事。 Have interest with sb. 对某人产生影响。 Lose one's interest with sb. 对某人失去影响。 Through interest 通过别人的援引。 Annual interest 年利。 Daily interest日息。 Compound interest复利。 Simple interest单利。 Buy an interest in 作…的股东,买…的股票。 The business interest商业界。 The landed interest地主。 The money interest金融业者。 The shipping interest航运界。 In the interest(s) of 为了…的利益,为了。 Lose interest 不再感兴趣,不再引起兴趣。 Make interest with sb. (从利害关系出发)施加影响于某人。 Take (an) interest in 对…感兴趣。 Sink one's own interests 不考虑自己的利益。 With interest 1. 带着兴趣(hear it with interest 津津有味地听)。 2. 附利息;加重(return a blow with interest 加重还击)。 3. 通过某种关系(obtain a position with interest 通过某种关系取得职位)。 vt. 使发生兴趣,使开心,使注意;使生关系,使有份儿。 Be interested in sth. 对某事有兴趣。 Can I interest you in a game of golf?你有兴趣和我打高尔夫球吗? Interest oneself in an enterprise 为某项事业奔走。 Interest sb. In an enterprise 使某人加入某项事业。 The person interested 关系人。
Web information extraction is the process of extracting interesting information from web documents web信息提取是指从web文档中自动提取感兴趣信息的过程。
The technology of image segmentation means extracting interested objects from image, and it is one of key issues in image processing 图像分割技术用于提取图像中感兴趣的目标,它是图像处理中十分重要的研究内容之一。
The extracted interest points are always located in the salient edges since the adaptive filter has the ability to smooth the details and enhance the salient edges of the image 由于自适应滤波器具有平滑细节,增强显著边缘的功能,因此,这种方法能够保证兴趣点大都存在于图象的显著边缘上。
Data mining technology has emerged as a means for extracting interesting patterns or knowledge from large quantities of data, and is becoming widely used in the fields such as scientific research, medical research and business 数据挖掘研究如何从大量数据中发现潜在模式及趋势,在科学研究、医学研究及商业等领域,正得到越来越广泛的应用,具有很大的发展潜力。
This approach could overcome the subjunctive influence that an unchanging support threshold had on extracting interesting association modes, which could facilitate the designing of the support threshold being more objective; more rational; and the consumer being more creative 该方法在一定程度上克服了固定阈值对提取有趣关联模式的主观影响,使阈值的设定趋于客观和合理,体现了个性化推荐的特点。
Afterwards, the image is represented by the color feature of small areas centered at extracted interest points . this feature combines the shape feature implied by interest points with color feature extracted from those small areas, which decides the similarity between two images 接下来利用兴趣点周围区域的颜色特征来代表图象的特征,这样,兴趣点的形状特征就和其周围区域的颜色特征有机的结合起来,图象间相似度的计算就基于这种特征。