by-effect

英 [baɪ ɪˈfekt]

美 [baɪ ɪˈfekt]

n. 副作用

Using cumine hydroperoxide ( CHP) as the oxidation accelerator of the removing arsenide from cracked gasoline. This method is noted for its less addition, no by-effect, totally oxidation, high reaction rate and the good result of removing arsenide.
用过氧化氢异丙苯（CHP）作为裂解汽油脱砷的氧化剂，其特点是加量少，无副作用，氧化完全，反应速度快，脱砷效果好。
Protect-skin production of MT was used to smear rabbits skin for 4 weeks was investigated the action and by-effect of MT to skin.
连续4周用MT护肤品对家兔皮肤涂药试验，观察其作用及不良反应。
Photodynamic Therapy ( PDT) has been an availability technique for the treatment of cancer. Compared with traditional cancer therapies such as surgery, chemotherapy and radiation therapy, PDT has many excellences such as without destroying healthy tissue and apparatus, no suffering, little by-effect etc.
光动力治疗（PhotodynamicTherapy，简称PDT）已成为治疗癌症的一种有效方法，与传统的手术、化疗、放疗相比具有基本上不损伤正常组织与器官，治疗过程无痛苦、副作用小等特点。
However, their prices were expensive and the by-effect and the safety of long term using need to be further evaluated.
但其价格昂贵，且副作用及长期应用的安全性有待进一步评估。