| 单词 | detritus |
| 释义 | detritus noun[U] uk/dɪˈtraɪ.təs/us/dɪˈtraɪ.t̬əs/formal wastematerialorrubbish,especiallyleftafter aparticularevent: （尤指某项活动后留下的）废弃物，垃圾Thestadiumwaslitteredwith the detritusofyesterday'sconcert.体育场里到处都是昨天举行音乐会后留下的垃圾。 biologyspecialized aloosemassofdecayingmaterial 风化物；岩屑Rubbish and waste
Examplesofdetritusdetritus Scope for use of stable carbon isotopes in discerning the incorporation of forestdetritusinto aquatic foodwebs. From theCambridge English Corpus Production, turnover, and nutrient dynamics of aboveground and b elowgrounddetritusof the world forests. From theCambridge English Corpus On the other hand,detritusand scale build-up during long-term studies may complicate bacterial analysis and could lead to biased results. From theCambridge English Corpus The sandy laminae, ranging from a few millimetres to 2 cm, are rich in organicdetritusat their base. From theCambridge English Corpus The authors first suspected that the mineralization of penguindetritussupplied microorganisms with enough nitrogen for the degradation of applied hydrocarbons. From theCambridge English Corpus On the other hand, the null hypothesis regards any continuing similarity between coarticulation and harmony as historicaldetritus. From theCambridge English Corpus There is an increased abundance of siliciclasticdetritusin the uppermost 5 mm of the bed, and minor amounts of reworked euhedral, lath-shaped constituent crystals. From theCambridge English Corpus However,detritusresulting from this erosion cannot be found today. From theCambridge English Corpus I would also like to propose, speculatively, another possible alternative archive: namely, a theoretical archive ofdetritus. From theCambridge English Corpus The arthropods collected from the vegetation, soil, anddetritusin the quadrat samples were identified to morphospecies and categorized as 'insectivorous', 'granivorous', 'both' or 'other'. From theCambridge English Corpus The food chain in these bromeliads should be based mainly ondetritus. From theCambridge English Corpus A 50-ml sample of water from each plant was collected at the water-detritusinterface in each central tank. From theCambridge English Corpus However, simple ingestion ofdetritusdoes not necessarily imply any direct assimilation of that material. From theCambridge English Corpus Problems, practical and psychological, using stable carbon isotope ratios for discerning utilization of allochthonousdetritusby stream fauna: a tale of two studies. From theCambridge English Corpus Thedetritusand scale content of the biofilm also increased with time, complicating bacterial analysis. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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