常見例句雙語例句The flame of mild combustion is distributed in a large space, flame luminosity as well as OH intensity is very low.柔和燃燒的火焰面分散，燃燒反應(yīng)在空間較大范圍內(nèi)發(fā)生，火焰亮度低，OH信號(hào)強(qiáng)度和脈動(dòng)都非常弱。 返回 luminosity intensity