常見例句雙語例句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:在浴室內(nèi)擺放咖啡渣,因其含有活性炭成份,是環(huán)保的吸味大笨象。blog.sina.com.cnA new recognition algorithm using composite operator and direction curves to auto detect the dreg defects in X rays photo is proposed in this paper.利用復(fù)合算子和方向曲線的方法建立了一種基于方向曲線的焊縫X光片中夾渣類缺陷的自動識別算法。The content of soil pollutants in the studying area is tapering off with lasting dreg field blowdown ditching.研究區(qū)土壤中的污染物含量隨著與棄渣場排污溝距離的增大呈遞減的趨勢。 返回 dreg