单词 ecdysis 释义 BETA

Examples ofecdysis

Dictionary> Examples ofecdysisecdysisisn’t in the Cambridge Dictionary yet. You can help!Add a definitionAs adults, isopods differ from other crustaceans in thatecdysisoccurs in two stages known as biphasic moulting.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.This shedding event occurs four times throughout development in a process calledecdysis.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.Some have no externally visible legs at all (though they have internal rudiments that emerge as adult legs at the finalecdysis).FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.He also studied other physiological phenomena in insects, such as breathing, hibernation, the development of pigment under different conditions, andecdysis.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.The actual process ofecdysiswas never witnessed.From theCambridge English CorpusHowever, in most species, spermatogenesis stops after the development of secondary spermatogonia during adultecdysisand remains arrested until the adult male begins feeding.From theCambridge English CorpusAfter four days each nymph was re-weighed and the time from hatching toecdysiswas recorded.From theCambridge English CorpusAfter bagging, nymphs were left undisturbed and observed daily untilecdysisor death.From theCambridge English CorpusThe larva in each container was observed daily forecdysis.From theCambridge English CorpusAdults enter into copulation five days after the lastecdysis.From theCambridge English CorpusAfter four days, each nymph was re-weighed and the time from hatching toecdysiswas recorded.From theCambridge English CorpusThe fourthecdysisoccurs in an exactly similar manner to the third.From theCambridge English CorpusAfterecdysisthe pupa was pale greenish, but it rapidly hardened and darkened to brown with traces of green coloration under the wings.From theCambridge English CorpusThe high susceptibility of these strongyle worms seen in this study may well be related to parasite vulnerability duringecdysis, as seems to occur in vitro.From theCambridge English CorpusNymphs were reared under glasshouse conditions (as above) and observed daily untilecdysis.From theCambridge English CorpusLarvae have four instars and at the thirdecdysisthere is a marked colour change.From theCambridge English CorpusEcdysistakes place within a slight cocoon in the feeding site.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.