scientific prevention of disaster

• 科学防灾

scientific prevention of disaster的用法和样例：

例句

1. Notable progress was made in disaster prevention and reduction.
   防灾减灾成效明显。
2. Mountain torrent disaster will be distinguished and predicted by these data to provide reference of disaster prevention and reduction.
   以期通过实测降雨量或预报降雨量，来判别或预测山洪灾害的发生，为今后防灾减灾提供依据。