2 nd derivation 二阶导数
Achiral derivatization reagent 非手性衍生化试剂
Acyl derivatization 尿; 酰基衍生化
additive derivation 可加导子
analogy derivation 类比推导
angular derivation loss 角偏向损失
APPROXIMATE DERIVATION 近似推导
approximately multiplicative derivation 近似可乘导子
AQC pre-column derivatization AQC柱前衍生
Ar-chitectural derivation 建筑的衍生
associative derivation 结合导子
barreled drinking water Trimethylsilyl derivatization 三甲基硅烷衍生化
before column derivatization 柱前衍生
benzene derivation 苯衍生物
Bi-generalized Jordan derivation 双广义Jordan导子
Bi-Jordan derivation 双Jordan导子
binary derivation test 二元推导检测
biogenetic derivation 生物来源; 生物演化
biologic derivation materials 生物支架材料
bipolar derivation 双极诱导法