“更新期”的概念、定义、翻译、参考文献-科学参考

单词	更新期
释义	更新期 Encyclopedia 农学森林经营方案释 regeneration period更新期森林采伐后通过人工造林、天然更新或人工促进天然更新的处理到再次郁闭形成幼林时所需要的间隔期限，通常以年度为单位。
随便看	contact theorem contact topology contact transformation contact travel contact triangle contact type contact ulcer of vocal cords contact voltage regulator contact weather contact width contact wire contact wire inspection contact with acid method Contadora Group contagious contagious bovine pleuropneumonia contagious bovine pleuropneumonia vaccine contagious caprine pleuropneumonia contagious distribution contagious ecthyma contagious process contain analysis contain control contained partition contained pattern

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。