“pear tree bleeding canker”的概念、定义、翻译、参考文献-科学参考

单词	pear tree bleeding canker
释义	pear tree bleeding canker Encyclopedia 农学梨锈水病释 pear tree bleeding canker梨锈水病由方中达迪基氏菌（Dickeya fangzhongdai）引起的梨树的细菌病害。
随便看	natural pollution source of water body natural polymer natural polymer flocculant natural positive cone natural potential natural potential analysis natural potentiometer natural product Natural Product Research and Development natural projection natural protection map natural protection planning natural purification natural purification technology natural quartz natural radiation belt natural radiation level natural radiation source natural radioactive decay series natural radioactive nuclide natural radioactivity natural radioactivity survey instrument natural radio background natural radioelement natural radioelements

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。