“search advertising”的概念、定义、翻译、参考文献-科学参考

单词	search advertising
释义	search advertising Encyclopedia 理学在线广告释 search advertising搜索广告广告主根据自己的产品或服务的内容、特点等，确定相关的关键词，撰写广告内容并自主定价投放的广告。又称搜索引擎广告。
随便看	daylight illumination daylighting daylighting simulation daylighting standard daylight meteor daylight projection daylight saving meridian daylight saving noon daylight saving time daylight spectrum daylight stream daylight type colour film daylily day lily garden Day Lily ,Rock by Wen Ti day-neutral plant day night equivalent sound pressure level day-night equivalent sound pressure level day-night rhythm day number day of autumnal equinox day of summer solstice Day of the Seafarer day of vernal equinox day of winter solstice

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。