Definition of exoskeleton in English:

exoskeleton

nounˈɛksəʊˌskɛlɪt(ə)nˌɛksəˈskɛlətn

Zoology

A rigid external covering for the body in some invertebrate animals, especially arthropods.
〔动〕外骨骼。比较ENDOSKELETON
Compare with endoskeleton
Example sentencesExamples
- The hard parts may be mineralized, as in the shells of bivalves, or composed of organic material, such as the chitin that makes up the exoskeleton of arthropods.
- Lobsters, like all animals with exoskeletons, periodically shed their armor as they grow.
- The advantage of an internal skeleton is that it allows the animal to grow much larger than is the case with the arthropod type exoskeleton.
- In these specimens the external surface of the exoskeleton is present, unless complete or partial exfoliation is noted.
- The trilobites comprise a major class-level clade of extinct marine arthropods characterized by calcareous, multisclerite, dorsal exoskeletons.

Derivatives

exoskeletal

adjective

Zoology

Mud crab exoskeletal remains were abundant in the scat of river otter of the upper Parker River estuary.
Example sentencesExamples
- One modification in trilobites might be that the selection was primarily for exoskeletal morphology rather than limb structure.
- They considered the specimen to be testate, but where the cranidium is broken on the right posterolateral corner, there is no sign of an exoskeletal layer.
- Both have sophisticated recognition abilities based on olfactory cues emanating from the exoskeletal cuticle.
- In this paper we report the discovery of a nearly complete trilobite fossil over 680 mm long that yields a reconstructed exoskeletal length of more than 720 mm.

Definition of exoskeleton in US English:

exoskeleton

nounˌeksəˈskelətnˌɛksəˈskɛlətn

Zoology

A rigid external covering for the body in some invertebrate animals, especially arthropods, providing both support and protection.
〔动〕外骨骼。比较ENDOSKELETON
Compare with endoskeleton
Example sentencesExamples
- In these specimens the external surface of the exoskeleton is present, unless complete or partial exfoliation is noted.
- The advantage of an internal skeleton is that it allows the animal to grow much larger than is the case with the arthropod type exoskeleton.
- Lobsters, like all animals with exoskeletons, periodically shed their armor as they grow.
- The trilobites comprise a major class-level clade of extinct marine arthropods characterized by calcareous, multisclerite, dorsal exoskeletons.
- The hard parts may be mineralized, as in the shells of bivalves, or composed of organic material, such as the chitin that makes up the exoskeleton of arthropods.

单词	exoskeleton
释义	Definition of exoskeleton in English: exoskeleton nounˈɛksəʊˌskɛlɪt(ə)nˌɛksəˈskɛlətn Zoology A rigid external covering for the body in some invertebrate animals, especially arthropods. 〔动〕外骨骼。比较ENDOSKELETON Compare with endoskeleton Example sentencesExamples The hard parts may be mineralized, as in the shells of bivalves, or composed of organic material, such as the chitin that makes up the exoskeleton of arthropods. Lobsters, like all animals with exoskeletons, periodically shed their armor as they grow. The advantage of an internal skeleton is that it allows the animal to grow much larger than is the case with the arthropod type exoskeleton. In these specimens the external surface of the exoskeleton is present, unless complete or partial exfoliation is noted. The trilobites comprise a major class-level clade of extinct marine arthropods characterized by calcareous, multisclerite, dorsal exoskeletons. Derivatives exoskeletal adjective Zoology Mud crab exoskeletal remains were abundant in the scat of river otter of the upper Parker River estuary. Example sentencesExamples One modification in trilobites might be that the selection was primarily for exoskeletal morphology rather than limb structure. They considered the specimen to be testate, but where the cranidium is broken on the right posterolateral corner, there is no sign of an exoskeletal layer. Both have sophisticated recognition abilities based on olfactory cues emanating from the exoskeletal cuticle. In this paper we report the discovery of a nearly complete trilobite fossil over 680 mm long that yields a reconstructed exoskeletal length of more than 720 mm. Definition of exoskeleton in US English: exoskeleton nounˌeksəˈskelətnˌɛksəˈskɛlətn Zoology A rigid external covering for the body in some invertebrate animals, especially arthropods, providing both support and protection. 〔动〕外骨骼。比较ENDOSKELETON Compare with endoskeleton Example sentencesExamples In these specimens the external surface of the exoskeleton is present, unless complete or partial exfoliation is noted. The advantage of an internal skeleton is that it allows the animal to grow much larger than is the case with the arthropod type exoskeleton. Lobsters, like all animals with exoskeletons, periodically shed their armor as they grow. The trilobites comprise a major class-level clade of extinct marine arthropods characterized by calcareous, multisclerite, dorsal exoskeletons. The hard parts may be mineralized, as in the shells of bivalves, or composed of organic material, such as the chitin that makes up the exoskeleton of arthropods.
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