... reduction in area 断面收缩率 reduction in visibility能见度减低 reduction of area 断面收缩率 ...
双语例句
1
I can honestly say that I am shocked at the significant reductionin the visibility of these dermo creases.
我可以诚实地说,我在这些真皮折痕的知名度显着减少震惊。
2
Particulate matter of black carbon is involved also in other different environmental problems, such as reduction of tropospheric ozone formation, hydrology cycle disruption and visibility impairment.