[名词解释] 客观性原则

种植土 月经过多是月经周期基本正常，以经量明显增多为主的病症。其经血以超过多少为月经过多（） ["80ml","以上都不对","120ml","100ml","平时月经量"] 翻斗车在（）时，严禁在车底进行任何作业。 ["A.内燃机运转 ","B.斗内有载荷 ","C.卸料工况 ","D.检修 ","E.停运工况"] 住棚节 振动压路机与静动压路机相比具有（）等特点。 ["A.压实深度大 ","B.密实度高 ","C.生产效率高 ","D.压实遍数多 ","E.灵活性好"] 客观性原则