查询词典 extracting

The essence of data mining is based on the function of extracting undiscovered but useful knowledge from the mass amount of, incomplete, unorderly, fuzzy and stochastic data.

数据挖掘的实施是从大量的、不完全的、有噪声的、模糊的、随机的数据中，提取隐含在其中，人们事先并不知道，但又是潜在有用的信息和知识的过程。

Suit for mixing,emulsifying,reacting,absorbing,extracting and intensifing heating process of liquid,liquid to gas,ciscosity≤102 cp.dh≥3.5 suit for cleaning medium of viscosity ≤102 cp.dh≥5 suit for medium with a little various unstick materials.

适用于粘度≤102厘泊的液～液、液～气、气～气的混合乳化、反应、吸收、萃取、强化传热过程。dh≤3.5适用于粘度≤102厘泊清洁介质。dh≥5应用介质可伴有少量非粘性杂质。

As a new research area, Information Extraction aims at extracting theinteresting information from the unstructural electronic texts (such as news,literature and materials, including the information on the Net) and convertingthem into structural database file, which is easy for the users retrieval, statisticsand decision.

针对从非结构的电子文本提取感兴趣信息，并将其转换成结构数据库文件，方便用户检索、统计和决策支持，信息提取被看作新的研究领域。

And though the complexity and cost of extracting the information will surge as the complexity of the artificial worlds surge, it will probably remain easier to do than in the unwired organic world.

尽管随着人造世界复杂性的激增，萃取信息的复杂性和成本也会激增，无线有机界仍然能够更容易萃取到信息。

And though the complexity and cost of extracting the information will surge as the complexity of the artificial worlds surge, it will probably remain easier to do than in the unwired organic world.

尽管随着人造世界复杂性的激增，萃取信息的复杂性和成本也会激增，无线有机界可能仍然更容易萃取到信息。

Any given oil well has a finite supply of oil, and the wells' production follows the shape of a bell curve. Extracting oil is cheap and easy on the curve's upslope but after the the well has peaked – the point at which half of the well's oil has been extracted – production becomes more difficult and expensive. The output of the well begins to decline and will never recover; production falls steadily and the cost to extract the oil rises.

由於任何一个油井都只有固定的供应量，因此每个油井的原油产量都会遵循钟型曲线：一开始汲取原油很便宜也很容易，因此曲线是上升的，但当油井的产量到顶之后–也就是油井中的原油存量已被汲取出一半时–原油的生产就会变得愈渐困难且昂贵，油井的输出产量也开始下降，而且再也无法恢复，所以产量也将持续减少、使得生产成本不断增加。

The conclusions drawn from the analysis of the compressible turbulence are:(1) Statistical results including the skewness of velocity derivative are in satisfactory agreement with the known results, verified the effectiveness and validness of our schemes for DNS of turbulence.(2) Based on the idea of Samtaney for extracting discontinuities in compressible flows, the shocklets are successfully captured and the shock strength is statistically analyzed.

对贮存的可压缩湍流流场进行分析，得到了如下结论：（1）包括速度导数偏斜因子在内的各阶统计量与已有的计算结果吻合得相当好，证明了本文格式用于湍流DNS的正确性和有效性；（2）采用Samtaney提出的提取流场间断的思想，成功地找出了位于微激波上的点，并对其法向马赫数进行了统计分析。

Therefore, the focus of the study is to use the natural language processing and the vison information together to overcome the shortcomings of each other and realize extracting information from web pages.

因此，如何将基于自然语言理解方式和Web页面的视觉特征有效地结合起来克服各自的缺点，混合使用各种方法进行信息抽取是本文研究的重点。

The results of 5 kinds of improved methods for extracting vitis DNA were compared using Kyoho and descendants as materials.

以巨峰葡萄叶片为试材，在CTAB法、SDS法及高盐低pH法基础上加以改进，应用 5种方法对葡萄DNA提取、纯化方法进行了比较研究。

Extracting high quality genomic DNA from single shoots of xeric bryophytes has been the bottleneck for further study on the genetic diversity.

：耐旱苔藓植物常常单个个体矮小、生物量低，如何从细小的单个个体中有效提取总DNA是进一步开展居群遗传多样性研究的关键。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失