单词	cladoceran
释义	cladoceran /kləˈdɒs(ə)r(ə)n / Zoology noun A minute branchiopod crustacean of the order Cladocera, which includes the water fleas.Adult land-locked fish eat mostly zooplankton, especially larger varieties such as copepods, cladocerans, mysids, and ostracods.... Examples of animals in the P. spathula diet are copepods, cladocerans such Daphnia pulex, and ephemeropteran nymphs. The carapace of cladocerans covers the throrax/abdomen but not the head, and is folded down the midline giving them a bivalved appearance. adjective Relating to or denoting cladocerans.Two current areas of research promise to enhance developmental studies on cladoceran hemoglobins, however.... Egg size, the zoological counterpart of seed size, has not been nearly as well studied, but is known to correlate positively with genome size in cladoceran crustaceans and plethodontid salamanders. The predatory cladoceran Cercopagis pengoi has extended its range over the past decade from the Ponto-Caspian basin into the Baltic Sea and the Laurentian Great Lakes.
随便看	myxine myxinid myxinoid myxo- myxobacter myxobacterial myxobacterium myxococcal Myxococcus myxoedema myxoedematous myxoedemic myxofibroma myxoflagellate Myxogastres myxoid myxoma myxomatised myxomatized myxomatosis myxomatous myxoma virus myxomycete myxomycetous myxophycean

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。