be reduced by degrees

基本解釋

The heat-island effect, as it's known, could be reduced by as much as two degrees during the summer if enough paved yards turn grassy.
熱島效應(yīng)，因?yàn)閾?jù)了解，可以在暑假期間減少熱度，如果有足夠的碼轉(zhuǎn)鋪設(shè)草地多達(dá)兩個(gè)學(xué)位。
Another advantage of the method is that the order of the reduced dynamic equations will not be controlled by degrees of freedom on interface, because there is not any interface between substructures.
此方法的另一個(gè)優(yōu)點(diǎn)在于它是無(wú)界面的子結(jié)構(gòu)，動(dòng)力方程的縮減不受界面目由度的控制。