“病原物致病性变异”的概念、定义、翻译、参考文献-科学参考

单词	病原物致病性变异
释义	病原物致病性变异 Encyclopedia 农学病原物致病性变异释 pathogenic variation of pathogen病原物致病性变异病原物的致病性发生变化导致产生新的小种或新的致病类型，从而使植物抗病性丧失的现象。
随便看	median photovisual magnitude median plane median point median radius median relaxation time median residual life median semilattice median surface mediant Median test median test median tolerance limit，TLm median triangle median unbiased estimate median unbiased estimator median value median voter theorem Media Observer media of museum communication media operating costs media organization media organization structure media ownership media price media price subsidies

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。