“changes of biodiversity”的概念、定义、翻译、参考文献-科学参考

单词	changes of biodiversity
释义	changes of biodiversity Encyclopedia 工学全球环境变化释 changes of biodiversity生物多样性变化一定时间和一定地区所有生物（动物、植物和微生物）物种及其遗传变异和生态系统复杂性发生的改变。
随便看	covering problem covering projection covering property covering radius covering Riemann surface covering set covering sheet covering space covering structure covering surface covering system of congruences covering theorem covering transformation covering transformation group cover of a graph cover or glue sand fixation cover plant cover relation coversed sine coversed-sine function coversine coversine function coverslip covert channel covert coverage

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。