从左心功能受损程度上看以冠心病组最为严重， 高血压组次之。

Regarding the damage extend of left cardiac function, the group of coronary heart disease is more serious than the group of hypertension.

这反而让工作人员可以进入受灾最严重的地区，计算受损程度和死亡人数。

That, in turn, is letting crews gain access to some of the hardest-hit areas to tally the damage and deaths.

在海关放行前遭受损坏的货物，可以根据海关认定的受损程度减征关税。

For goods incurring losses before being granted access by the customs, customs duties may be reduced on the goods on the basis of the damages recognized by the customs.