| 单词 | arthropod |
| 释义 | arthropod noun[C] biologyspecializeduk/ˈɑː.θrə.pɒd/us/ˈɑːr.θrə.pɑːd/atypeofanimalwith nospine, a hardouterskin,legswithbonesjoinedtogether, and abodydividedinto differentparts, forexampleaspider,crab, orant 节肢动物（无脊椎动物，体外覆盖坚硬表皮，附肢的外骨骼具关节，身体成结状，比如蜘蛛，螃蟹或蚂蚁）General & informal words for animals
arthropod| American Dictionaryarthropod noun[C] us/ˈɑr·θrəˌpɑd/biology amemberof agroupofanimalswith nospine(=bonedown thecenterof the back), a hardouterskin,legswithbonesjoinedtogether, and abodydividedintosections, forexampleaspider,crab, orant Examplesofarthropodarthropod After the final visual count, the cages were carefully emptied with a blower-vac to obtain near-total numbers of arthropods (fig. 2). From theCambridge English Corpus Birds appear in six photographs (14 percent) and arthropods in eleven (26 percent). From theCambridge English Corpus Some viruses of the family display a very narrow host range, especially forarthropodvectors. From theCambridge English Corpus Implication of animal reservoirs andarthropodvectors has been aggressively sought without success. From theCambridge English Corpus Different viruses are transmitted by different species of a large variety of haematophagous arthropods. From theCambridge English Corpus The focus is onarthropodpests and weeds, but diseases are also covered where significant. From theCambridge English Corpus More than half the book is devoted toarthropodnervous systems, and several of the chapters have detailed discussions of homology and convergence. From theCambridge English Corpus Furthermore, population regulation occurred at a level rarely seen in freeliving populations of arthropods. From theCambridge English Corpus The dry mass of the litter arthropods was measured on an electronic balance to 0.01 g accuracy. From theCambridge English Corpus The goal of transforming anarthropodspecies is often to replace a natural population with individuals genetically modified such that they are no longer pests. From theCambridge English Corpus Beneficial arthropods (insectivores and granivores) were monitored using pitfall (arthropodactivity) and quadrat (arthropoddensity) samples. From theCambridge English Corpus What are the implications of bird predation on arthropods for cocoa crops? From theCambridge English Corpus The natural permeability of cellular membranes appears to be important for the survival of thearthropodunder low oxygen or high carbon dioxide atmospheres. From theCambridge English Corpus The four tree species had distinguishablearthropodspecies compositions and community organization. From theCambridge English Corpus The effect of foraging army ants on leaf-litter arthropods. 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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