坡度: falling gradient; slope; inc ...减低: reduce; lower; bring down; c ...敏感度减低: decrease of sensitivity强度减低: deterioration in strength透明度减低: decreased translucency硬度减低剂: hardness reducer坡度减小: degradation发音响度减低: decreased vocal loudness酸度减低试验: acidity reduction test粘度减低单位: viscosity-reducing unit浊度减低单位: turbidity reducing unit单侧肺透光度减低: unilateral decreased radiolucent lung放射学密度减低: decreased radiologic density岩石硬度减低剂: rock hardness reducer浊度下降,浊度减低: turbidity reducing降低粘性装置,粘度减低单位: viscosity reducing unit重量渗摩尔浓度减低: hyposmolality减低: reduce; lower; bring down; cut; reduction; degradation; reducing; lowering 减低百分之十 be lowered by ten percent; 父亲失业后, 我们不得不把生活费用减低到最低限度。 when father lost his job, our living expenses had to be cut to the bone.; 减低标价 mark down; 减低定价 reduce prices; 减低速度 lower speed; slacken speed; slow down; 减低运费 freight cutting坡度: falling gradient; slope; inclination; declivity; pitch; batter 有五分之一坡度的小山 a hill with a slope of 1 in 5; 在45度的坡度上 at an incline of 45 degrees; 铁路从这里开始有个微微向上的坡度。 the railway slopes up slightly at this point 减低,减少: reduce减低……效能: shorten减低,扣掉: keep under control; knock off减低;简化: reducing减低的: lower; reduced; reducing减低率: reduction factor