非密度制约因子density-independent factor
独立的independent【科技】;separate【科技】;self-consistent【科技】
非胸腺依赖区thymus independent region
自变量混淆confounding of independent variable
【化】 孤立双键independent double links
自由配合；自由组合；独立分离independent assortment
独立鸟头体independent avicularium
独立反应学习responseindependent learning