“ageing factor”的概念、定义、翻译、参考文献-科学参考

单词	ageing factor
释义	ageing factor Encyclopedia 理学文献计量释 ageing factor老化系数一种描述科技文献随着时间的推移其利用价值衰减速度的量。它表示在单位时间内可望被引用的文章数变化的比率。
随便看	health claim health cognition health communication health condition assessment health condition assessment of civil engineering health curriculum in early childhood education health damage compensation system Health delivery system health development level statistics health economic evaluation health economics health education health education and health promotion health effect of algal toxins health effect of cooking oil fume health effect of indoor air quality health effect of indoor decoration pollution health effect of indoor environment health effect of secondary water supply health effect of stink health effects of ambient particulate matter pollution health effects of ammonia health effects of arsenic pollution health effects of atmospheric pollution health effects of cadmium pollution

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。