dreg

基本解释

Tip Two:Put some dregs of coffee in bathroom. Coffee dreg contains active carbon, which will assimilate peculiar smell in your bathroom.
方法二：在浴室内摆放咖啡渣，因其含有活性炭成份，是环保的吸味大笨象。
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A new recognition algorithm using composite operator and direction curves to auto detect the dreg defects in X rays photo is proposed in this paper.
利用复合算子和方向曲线的方法建立了一种基于方向曲线的焊缝X光片中夹渣类缺陷的自动识别算法。
The content of soil pollutants in the studying area is tapering off with lasting dreg field blowdown ditching.
研究区土壤中的污染物含量随着与弃渣场排污沟距离的增大呈递减的趋势。