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原头
释义
原头【医】 protocephalon 原头yuántóu(1)[protocephalon](2)昆虫胚胎的部分,由口前叶和第一口后体节所组成(3)原始节足动物的头部,相当于感觉器官而与较高级形态的头部取食部分相区别,大概相当于环节动物的口前叶
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Surgeon General
surgeons' agaric
surgeon's knot
surgeon's needle
surge plate
surge point
surge protector
surge pump
surgery
surge simulator
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surge tank
surge voltage
surge-voltage recorder
surgical
surgical abdomen
surgical anesthesia
surgical aneurysm
surgical antisepsis
surgical bed
surgical bur
surgical case
surgical cement
surgical clinic
surgical current
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更新时间:2025/8/23 6:15:52