| 单词 | cephalopod |
| 释义 | cephalopod noun[C] biologyspecializeduk/ˈsef.əl.əʊ.pɒd/us/ˈsef.əl.ə.pɑːd/ananimalsuch as anoctopusorsquid, that hastentacles(=longpartslikearms)around thehead 头足类动物（触须与头直接相连，如乌贼、章鱼）Sea creatures
Examplesofcephalopodcephalopod Not, we can safely say, because of their views on cephalopods. From theCambridge English Corpus A constraint on brain evolution in cephalopods is the lack of capacity to manufacture myelin, the insulating material of axons. From theCambridge English Corpus More space and energy is, therefore, taken up by axons in cephalopods as compared to jawed vertebrates. From theCambridge English Corpus All the final representatives were adapted to deeper water levelbottom conditions of the opencephalopodrealm. From theCambridge English Corpus Epinephelines are predators, usually using an ambush approach to food capture and where it has been studied, fishes, crustaceans and cephalopods dominate the diet. From theCambridge English Corpus Particularly, the catches of some major species such as breams, mackerel, prawns, and cephalopods declined over the years. From theCambridge English Corpus Nevertheless, these authors showed that certain parasites can be used effectively to identify subpopulations within stocks of cephalopods. From theCambridge English Corpus Cephalopodeyes, such as those from squid and cuttlefish, have been very useful models for the investigation of the underlying retinal biochemical processes. From theCambridge English Corpus Anisakis simplex, transmitted to man through ingestion of fish or cephalopods containing third-stage larvae. From theCambridge English Corpus Marine parasites as biological tags ofcephalopodhosts. From theCambridge English Corpus Microscopic and biochemical characterization of lectin binding sites in thecephalopodretina. From theCambridge English Corpus Generally o distorted in mudstones, these trilobites are better preserved in calcilutites where they occur silicified in the form of disarticulated sclerites densely filling body chambers of largecephalopodshells. From theCambridge English Corpus Finally, we are also promoting exploratory fishing and extending it to include cephalopods and mussels. FromEuroparl Parallel Corpus - English Experimental fisheries are promoted and extended to cephalopods and clams. FromEuroparl Parallel Corpus - English The number is to fall from 500 to approximately 100, with the loss of some important categories of fish, namely crustaceans and cephalopods. FromEuroparl Parallel Corpus - English 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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