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单词 吸管
释义 〔straw〕A slender tube used for sucking up a liquid.吸管:用于吸液体的软管〔sucker〕A tube or pipe, such as a siphon, through which something is sucked.吸管:用吸力抽吸东西导管或管子,如虹吸管〔suctorian〕A protozoan of the class Suctoria, having in its immature form a small, round, ciliated body but in its adult form being stalked and sessile, lacking cilia, and feeding by means of suctorial tentacles.吸管纲动物:吸管纲的一种原生动物,未成熟时有一小且圆的、有纤毛的身体,但在成熟时为有茎且固着的、无纤毛的,并可通过有吸盘的触须进食〔scolex〕The knoblike anterior end of a tapeworm, having suckers or hooklike parts that in the adult stage serve as organs of attachment to the host on which the tapeworm is parasitic.(绦虫的)头节:绦虫的圆球形触角端部骨吸管或勾状部分,在成年阶段绦虫用此器官吸附于它所寄生的寄主〔noctuid〕Any of numerous, usually dull-colored night-flying moths of the family Noctuidae, having a well-developed proboscis for sucking nectar and larvae such as the cutworms and armyworms that are destructive to young trees and other crops. Also called owlet moth 夜蛾:一种通常为暗色的夜间飞行的夜蛾,长有非常发达的吸管,用于吮吸花蜜和幼虫。如切根虫和行军虫,他们对树苗和其它庄稼有毁坏作用 也作 owlet moth〔micropipette〕A very small pipette used in microinjection.小型微量吸管:进行显微注射时使用的小吸管〔micropipette〕A pipette used to measure very small volumes of liquids.微量吸管:用于测量体积极小的液体的吸管
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更新时间:2025/1/28 10:01:04