“environmental geological problems”的概念、定义、翻译、参考文献-科学参考

单词	environmental geological problems
释义	environmental geological problems Encyclopedia 理学环境地质问题释 environmental geological problems环境地质问题天然地质营力、人类的生产生活活动或由两者的共同作用而引起的对人类生存环境产生的不良影响和破坏的地质灾害、现象及事件。
随便看	fractional derivative fractional derivative and integral fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag fractional [electric] charge fractional electric charge fractional equation fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency

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。