“quaternary ammonium base”的概念、定义、翻译、参考文献-科学参考

单词	quaternary ammonium base
释义	quaternary ammonium base [`kwät·ǝn´er·ē ǝ¦mō·nē·ǝm `bās] ^{ORGANIC CHEMISTRY} Ammonium hydroxide (NH₄OH) with the ammonium hydrogens replaced by organic radicals, such as (CH₃)₄NOH.
随便看	inelastic buckling inelastic collision inelastic cross section inelastic neutron scattering inelastic scattering inelastic stress inequality inequality of Clausius inequilateral inermous inert inert atmosphere inert gas inert-gas blanketing inert-gas cutting inert gas-shielded arc welding inertia inertia currents inertia ellipsoid inertia governor inertial circle inertial confinement inertial-confinement fusion. inertial coordinate system inertial flow

科学参考收录了103327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。