detritus
英 [dɪˈtraɪtəs]
美 [dɪˈtraɪtəs]
n. 风化物; 残渣; 腐殖质; 瓦砾; 碎石; 垃圾; 废物
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- organic detritus from fish and plants
鱼和植物的有机残渣
- organic detritus from fish and plants
- 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- the detritus of everyday life
日常生活垃圾
- the detritus of everyday life
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.- ...the detritus of war.
战争留下的断壁残垣
- ...the detritus of war.
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
双语例句
- Soaked in a filthy orange jumper on Wednesday afternoon, Mr. Zhou said he had been grabbing detritus from a single drain near a Pudong highway entrance for almost 12 hours.
周三下午，身着肮脏的橙色工作服的周大理浑身湿透，他说自己已经在浦东一条高速路入口的排水管道清污接近12小时。 - 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。 - As the two branches of Grampositive bacteria, Firmicutes and Actinobacteria mostly participated in decomposition of detritus and heterotrophic nutrient cycle in the seaweed beds of Gouqi Island.
厚壁菌门和放线菌门作为革兰氏阳性菌的两个分支，在枸杞岛海藻场中主要参与分解碎屑及异养营养素的循环过程。 - 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 - With the pressure of movements in the earth's crust and the heat this pressure caused, these layers were converted into petroleum. 3. cannot effectively find the seabed hydrothermal sulfide ore spot hosted in the base of the detritus, the silt and the volcanic ash.
由于地壳运动的挤压和由此产生的热量的共同作用，这些矿泥层就变成了石油。3、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）。 - The flow over a backward facing step of an annular tube is a very important part of air drilling, determining the detritus going back to the ground successfully.
环空管道后台阶突扩流动是空气正循环钻井过程中十分重要的关键部分，直接决定了钻探岩屑是否能够顺利上返地面。 - 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。 - 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。 - 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。 - 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。