“正离子交换膜”的概念、定义、翻译、参考文献-科学参考

单词	正离子交换膜
释义	正离子交换膜 Chemistry ＞高分子科学＞高分子加工＞释义 cation exchange membrane; cation permselective membrane正离子交换膜
随便看	improper set improper singularity improper subalgebra improper subclass improper subgraph improper subgroup improper submodule improper subobject improper subset improper subspace improper symbol improper symmetry operation improper transformation impropertransposition improper valuation improv comedy improved artificial whiskers improved confinement mode improved finite element improved grassland improved Lorentz-Savona industrial evolution model Improved Lunar Ephemeris improved opera costumes improved polygon method improved seed subsidy

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。