weight penalty

• 重量损失

weight penalty的用法和样例：

例句

1. In space its conidium got more abundant, and the weight loss of the materials by corrosion was less.Conclusion Reproductive ability of the fungi is enhanced under space condition.
   结果空间搭载菌株与地面对照相比，搭载的烟曲霉菌株气生菌丝生长良好，分生孢子生长丰茂，霉腐板材重量损失较少。