单词 | elater |
释义 | elater['elətə]n. 弹丝, 弹虫, 叩头虫【医】 弹丝(植物) elater el.a.ter AHD: [µl“…-t…r] D.J. [6el*t*]K.K. [6Wl*t+]n.(名词)1. An elaterid beetle.叩头虫2. Botany A tiny elongated structure that forces the dispersal of spores by the absorption of moisture. It is either a band attached to the spore, as in horsetails, or a filament occurring among the spores, as in liverworts.【植物学】 弹丝:一条小长丝结构,通过吸收水分促使孢子分裂。可以是连接到孢子上的一个丝圈,如长在杉叶藻内的,也可以是各孢子间的一条长丝,如在苔藓内的语源:1. Greek elat¶r [driver] 希腊语 elat¶r [驱使] 2. from elaunein [to drive] 源自 elaunein [驱使,促使] |
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