“keyed advertisement”概念、定义、翻译-科学时代

单词	keyed advertisement
释义	广告学词汇手册 keyed advertisement 定调广告；（为统计受众反应而）以字母为区分符的广告
随便看	impact point impact point measurement impact polarization impact prediction impact pressure impact pressure impact printer impact printer impact printer impact radiation impact rate impact ratio impact resilience impact resilience tester impact resiliometer impact resistance impact resistance impact resistance impact resistance impact resistance impact-resistant polystyrene (IPS) impact ripper impact screen impact screen impact screen

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。