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

• Till-less agriculture Reserved detritus from previous crops covers and protects the seedbed.
  保留前茬作物的残株碎片以保护苗床。
• A channel is no sooner cut than it chokes in its own detritus.
  一个河道刚被切割了不久，很快又被它自己的碎屑物质所充塞。
• 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）。
• 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。
• 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。
• Biological composition and FAA content of particulate organic detritus from mudflat of intertidal zone Detritus Fragments of dead material, such as leaf litter and products of the breakdown of organic material by decomposers.
  潮间带滩涂颗粒有机碎屑生物组成及其游离氨基酸分析碎屑（腐屑）：由分解者分解已经死亡的有机物质的而产生的废物。
• Parachute Skirt with Flowers, an art installation made of military detritus collected over three decades, offers a disturbing reminder of that era.
  带花的降落伞裙是一种由收集了三十多年的军用碎石制成的艺术装置，总让人不安地想起那个年代。
• The fire spared the forest floor. Technical Study of Low Cost Induration Technology Used on Guangxi Natural Detritus Pavement
  使用大理石建材装饰地面有危害。广西天然碎石土路面低造价硬化技术研究
• It should be kept away from dust and dirt, water drops, metal detritus and other things.
  应避免尘垢、水滴、金属碎屑或其他杂物侵入。
• Analysis and control of cement stable detritus anti-pressure intensity test aberrance
  水泥稳定碎石抗压强度试验变异分析与预控