单词 | instar |
释义 | instar (once / 64587 pages) n WORD FAMILY instar: instars USAGE EXAMPLESIn addition to sequencing the bedbug’s genome, the researchers also looked at gene expression over the bug’s life cycle, which spans five instar stages. The New Yorker(Feb 02, 2016) The larger caterpillar has already progressed through the five stages of skin shedding, known as instars. Washington Times(Jul 15, 2014) We ascertained under a dissecting microscope that many of them, including nymphs of all four instars, stung the larvae with their stylets. Scientific American(Sep 05, 2012) n an insect or other arthropod between molts Hyper arthropod invertebrate having jointed limbs and a segmented body with an exoskeleton made of chitin |
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