“parapack”的概念、定义、翻译、参考文献-科学参考

单词	parapack
释义	parapack [`par·ǝ´pak] ^ENGINEERING A package or bundle with a parachute attached for dropping from an aircraft.
随便看	selective identification feature selective inhibition selective interference selective jamming selective loading selectively doped heterojunction transistor selective medium selective mining selective permeability selective photoelectric effect selective plating selective poisoning selective polymerization selective quenching selective radiator selective reflection selective replacement selective ringing selective scattering selective solubility diffusion selective solvent selective trace selective transmission selectivity selectivity coefficient

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。