“opportunity to see”的概念、定义、翻译、参考文献-科学参考

单词	opportunity to see
释义	opportunity to see Encyclopedia 理学传播效能释 opportunity to see平均暴露频次针对广告排期或媒体计划，每条插播广告被受众平均收看或收听的次数。又称暴露频次、接触频次。
随便看	speed-accuracy decomposition technique speed-accuracy trade off speed change box of machine tool Speed Climbing speed control of electrical drive speed control systems speed control technology of DC electric drive speed counter speed distribution speed distribution law of ideal gas molecules speeder of vehicle speed governor of turbine speed gradient speed increaser speeding driving speeding monitoring and recording system speed lens speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle

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。