2018-5-21 · Science Data Bank, 2018. (2018-05-21). DOI: 10.11922/sciencedb.607. 关键词 中国；氮沉降；空间格局；空间插值法；酸沉降 分类 数据论文数据 >> 碳氮水通量数据专题 类型 栅格图像 创建者 墨刀帮助中心 墨刀帮助中心 Meta data | Digital.NSW What is a meta description? A page's meta description gives Google and other search engines a summary of what the page is about. It also helps the reader decide whether they should click through to the page. The description might be displayed as a snippet under the meta title in search results. Why is a meta description important? Having a good description will increase the chances of a user xampp缓存目录清除_xampp的data缓存目录 linux … 2019-6-6 · csdn已为您找到关于xampp缓存目录清除相关内容，包含xampp缓存目录清除相关文档代码介绍、相关教程视频课程，以及相关xampp缓存目录清除问答内容。为您解决当下相关问题，如果想了解更详细xampp缓存目录清除内容，请点击详情链接进行
2019-12-27 · entries. Instead, if you have complex data to associate with a component, store it as a resource and use the resource attribute to inform the component of its ID.
2019-12-27 ·
Metadatabase is a database model for (1) metadata management, (2) global query of independent databases, and (3) distributed data processing. The word metadatabase is an addition to the dictionary. Originally, metadata was only a common term referring simply to "data about data", such as tags, keywords, and markup
Meta Data. Total: 377. Active electricity suppliers Number of active electricity suppliers per grid area. Since an electricity supplier can appear in more than one grid area it is not possible to make a sum of this column (“Active electricity suppliers”) to get the total number of active electricity suppliers nationally. Instead the Grid AndroidManifest.xml文件详解（meta-data） - 千 … 2015-11-12 ·