to reduce by one-fifth的意思|示意
减少五分之一
to reduce by one-fifth的网络常见释义
下降百分之二十 ...to decrease by one-fifth; to reduce by one-fifth; to reduce to four-fifths; to be reduced to four-fifths 下降百分之二十(或五分之一) to decrease by one quarter; to re-duce by one quarter; to reduce to three- fourths; to be reduced to three-f...
to reduce by one-fifth相关例句
Earlier this year, researchers in Texas reported that green roofs can reduce a building's air conditioning costs by about one-fifth compared to black-top roofs.
今年年初德克萨斯州研究员的报告指出绿色屋顶与沥青屋顶相比可以节省建筑物的空气调节装置的花费的五分之一。