“果树大小年”的概念、定义、翻译、参考文献-科学参考

单词	果树大小年
释义	果树大小年 Encyclopedia 农学果树栽培释 biennial bearing of fruits果树大小年果树每年的产量呈现明显的忽高忽低，一年结果特别多，下年结果很少或几乎不结果的植物生理现象。又称隔年结果、周期性结果。
随便看	security parameter index, SPI security policy security protection security protection risk assessment security protection risk treatment security protocol security protocol analysis security requirements security risk security risk analysis of E-government security risk management security room security sandbox security scan security situational awareness security strategy security system of wage payment Security Technical Protection Standards System security technology security technology prevention security testing security tools security trading market security vulnerabilities security vulnerability scanning technology

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。