“硬底”的概念、定义、翻译、参考文献-科学参考

单词	硬底
释义	硬底 Encyclopedia 理学硬底释 hardground硬底在沉积物表面或以下由于生物作用和同生化石作用所形成的坚硬的底。是一种生物成因沉积构造。
随便看	partial correlation function partial covariance partial cross-section partial decay constant partial degeneracy partial degree partial denominator partial density partial depleted silicon on insulator device partial derangement partial derivation partial derivative partial derivative of higher order partial derivative relations partial derivatives of higher orders partial derived functor partial diallel mating design partial difference partial difference equation partial difference quotient partial differential partial differential coefficient partial differential-difference equation partial differential equation partial-differential-equation design method

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。