...关键词】: 信息源 信息源研究 国防科技信息 信息挖掘 [gap=708]Key words】:information source,information source study,the national defense STI,information mining ...
基于1个网页-相关网页
A study by the British heart Association shows that one in four people in England get their information on heart attacks from what they see on the big and small screen [source: the Guardian].
英国心脏协会的一项研究表明四分之一的英国人都是从大大小小的荧幕上了解到有关心脏病发作的信息的。
Two major characteristics of the information were discussed in the current study: source and comparison.
在该研究中主要考察了信息的两个主要性质,即来源和比较性。
They provide useful information for the study on the deep-seated thermal background of formation of the Himalayan Geothermal Belt and the suberustal heat source structure.
它们为阐明喜马拉雅地热带形成的深部热背景和浅层地壳热源结构提供了有用的信息。
应用推荐