effective distribution coefficient

例句：

1. 1. The effective distribution coefficient of a drug is an important factor in determining its therapeutic effect.
   药物的有效分配系数是决定其治疗效果的一个重要因素。
2. 2. The study found that the effective distribution coefficient of this compound was significantly higher than that of the reference compound.
   研究发现，该化合物的有效分配系数显著高于参考化合物。
3. 3. The effective distribution coefficient of the drug in the body was determined by measuring its concentration in various tissues.
   通过测量药物在各种组织中的浓度来确定药物在体内的有效分配系数。