Cationic starch with high degree of substitution
degree of separation of cation-anion resin
high degree of substitution cationic starches
cation-cation interference
degree-degree relativity
Deep 2nd degree and superficial 3rd degree burn
Doctorate Doctor’s degree Doctoral degree
parallel degree(twist degree) error
reliability degree and effect degree
1-Buty1-3 Methyl Imidazolium Cation
Ⅰa、Ⅰb、Ⅱa、Ⅱb metal cation(M+ 、M2+)
集块岩
Ⅰa、Ⅰb、Ⅱa、Ⅱb族金属离子(M+、M2+)
2’-bpy) Iron complex cation crystal structure
723 cation exchange resin
732 CATION-EXCHANGE RESIN
732 strong-acid cation exchange resin
743 cation exchange resin
acoustic quantifi-cation
active cation polymerization