“pest control operation”的概念、定义、翻译、参考文献-科学参考

单词	pest control operation
释义	pest control operation Encyclopedia 农学有害生物防治释 pest control operation；PCO有害生物防治用各种方法和技术针对危害人类健康、侵扰人类居住环境的有害昆虫和有害动物进行综合治理，实现有效控制。
随便看	The Letter to Emperor Wen of Wei The Letter to Ren An The Letter to Wu Zhi Again The Letter to Xiangdong Wang The Letter to Xie Zhongshu The Letter to Yang Dezu The Letter to Yang Xiuzhi The Letter to Zhu Yuansi The Letter with Feathers the Lexical Approach the Leyden papyrus the Liang Dynasty The Libai Museum The Liberated Serfs Sang The Liberation of Jerusalem the Library Cave The Library Classification of Chinese and Foreign Books The Library of Birmingham The Library of Merton College, Oxford The Library Project The Library Regulations of Beijing The lid of Tutankhamun’s gold coffin the Lidui Park of Dujiangyan City The Life The Life and Death of Mr. Badman

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。