“lexical item”的概念、定义、翻译、参考文献-科学参考

单词	lexical item
释义	lexical item Encyclopedia 文学词汇释 lexical item词项词汇的单位。具有不可预测的意义，在词库内以词条形式列出。
随便看	time pick-off time piece time-predicable model time prediction time profile time projection chamber time projection chamber, TPC time protection time pulse Timequake time quantization time quantum timer Time Raiders time receiving time reckoning time reduction of marine magnetic survey data time reference time reference station time reflection timereflex time resolution time-resolved time-resolved crystallograghy time-resolved crystallography

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。