“鼠害损失率”的概念、定义、翻译、参考文献-科学参考

单词	鼠害损失率
释义	鼠害损失率 Encyclopedia 农学鼠害防治释 rate of rodent loss鼠害损失率调查获得的鼠害损失情况占实际抽样调查中的比例。
随便看	positive manifold positive map positive mapping positive mass conjecture positive matrix positive measure positive metric positive/negative helicity spinors positive number positive octant positive operator positive operator valued measure positive-operator valued measure POVM positive operator value measure positive operator value measure (POVM) positive ordering positive organizational behavior positive orientation positive orthant positive part positive partial transpose criterion positive particular proposition positive part of a function positive part of an element positive perfect correlation

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。