detritus

英 [dɪˈtraɪtəs]

美 [dɪˈtraɪtəs]

n.  风化物; 残渣; 腐殖质; 瓦砾; 碎石; 垃圾; 废物

GRE医学

BNC.20655 / COCA.18523

牛津词典

noun

• 风化物；残渣；腐殖质
  natural waste material that is left after sth has been used or broken up
  1. organic detritus from fish and plants
     鱼和植物的有机残渣
• 瓦砾；碎石；垃圾；废物
  any kind of rubbish/garbage that is left after an event or when sth has been used
  1. the detritus of everyday life
     日常生活垃圾

柯林斯词典

• N-UNCOUNT 残余物;狼藉
  Detritusis the small pieces of rubbish that remain after an event has finished or when something has been used.
  1. ...the detritus of war.
     战争留下的断壁残垣

英英释义

noun

• loose material (stone fragments and silt etc) that is worn away from rocks
• the remains of something that has been destroyed or broken up
  Synonym:debrisdustjunkrubble

双语例句

• Considering the characteristics of detritus image, this article proposed an improved segmentation method based on watershed transformation.
  针对岩屑图像的特征，提出了一种改进的分水岭算法分割方案。
• Organic detritus from rivers could also be a source of the contamination, he says.
  他还说，另一种可能性来自经过河流的有机残留物。
• The intermediate and acid seamount which maybe exist, may be the main origin of felsic detritus.
  本区可能存在的中酸性熔岩海山是长英质轻碎屑物质的主要源区。
• There is no guano comparable in fertility with the detritus of a capital.
  任何鸟粪都没有首都的垃圾肥效高。
• The profile is established in response to the amount and type of detritus available.
  剖面的建立有赖于碎屑物补给的数量和类型。
• Exploiting detritus food chain is part of development system of grand agricultural re-sources.
  开发腐屑食物链是大农业资源开发系统之一。
• Microbial biomass and its active control of organic detritus decomposition in soil were strongly correlated with carbon mineralization.
  土壤微生物的活性，决定着土壤中有机碎屑的降解速率，是土壤有机碳分解周转的主要诱导因素。
• Cannot effectively find the seabed hydrothermal sulfide ore spot hosted in the base of the detritus, the silt and the volcanic ash.
  不能有效地发现赋存在碎屑、淤泥、火山灰之下的海底热液硫化物矿点（床）。
• All this scattered organic detritus is human fascia.
  这里满地的器官都是人的韧带。
• Years go by, and the scab develops into a fatty deposit, filled with cholesterol, proteins and bits of cellular detritus.
  随着岁月的增加，这种疤痕就发展成一种脂肪沉着物，充满胆固醇、蛋白质和细胞碎屑。