“hard base”的概念、定义、翻译、参考文献-科学参考

单词	hard base
释义	hard base Encyclopedia 理学硬碱释 hard base硬碱作为电子对给体的路易斯碱，若给出电子对的原子电负性高、可极化性低、半径较小，该原子对外层电子吸引力强，称为硬碱。如OH-、F-、NH3、，、CH3COO-、等。 Chemistry ＞有机化学＞物理有机化学＞释义 hard base硬碱
随便看	quasi-static state quasi-static test quasistatic viscoelastic problem quasistationarity quasi-stationary condition quasi-stationary density wave quasi-stationary electromagnetic field quasi-stationary level quasi-stationary process quasi-stationary sea surface topography quasi-stationary spectrum quasi-stationary spiral structure quasi-stationary state quasi-stationary wave quasi-steady condition quasi-steady flow quasi-steady state quasi steady-state assumption quasi-steady state water influx quasi-stellar blue galaxy quasi-stellar galaxy quasi-stellar object quasi-stellar object, QSO, quasar quasi-stellar radio source quasi-stellar red galaxy

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。