网站首页  词典首页

请输入您要查询的词汇:

 

词汇 puparium
释义

Definition of puparium in English:

puparium

nounPlural puparia pjuːˈpɛːrɪəmˌpyo͞oˈperēəm
Entomology
  • 1The hardened last larval skin which encloses the pupa in some insects, especially higher diptera.

    〔昆〕蛹壳

    Example sentencesExamples
    • In southern Arizona, these flies exclusively use Arizona walnut, Juglans major, as a host plant, emerging between July and September from puparia in the soil.
    • Emergent flies were frozen, pinned with their respective puparia, and sent to specialists for identification.
    • Parasitized fly puparia were shipped from the rearing laboratory to Kauai, Hawaii, where the puparia were placed in 30 x 30 x 30 cm wood and screen cages containing water and undiluted honey.
    • Adult males emerge from their puparia and fly off to inseminate a female through the brood canal opening in her cephalothorax.
    • When maggots have completed their development they convert their last larval skin into a puparium, a hardened shell within which the pupa develops.
    1. 1.1 A pupa enclosed in a puparium.
      (裹在蛹壳里的)围蛹
      Example sentencesExamples
      • Adult female parasites lay an egg on the fly pupa within the puparium.
      • I also found a couple black tenebrionid beetles hiding under debris and the empty puparium of a fly.
      • Face fly larvae are yellowish and the puparium is white.
      • Whereas natives must feed to develop their eggs, T. zealandicus wasps have eggs when they emerge from the fly puparium as adult females.
      • However in the check area, the density of adult flies / puparia did not show any reduction and the trend was similar to that of the pre-treatment survey.

Origin

Early 19th century: modern Latin, from pupa, on the pattern of words such as herbarium.

Definition of puparium in US English:

puparium

nounˌpyo͞oˈperēəm
Entomology
  • 1The hardened last larval skin which encloses the pupa in some insects, especially higher diptera.

    〔昆〕蛹壳

    Example sentencesExamples
    • In southern Arizona, these flies exclusively use Arizona walnut, Juglans major, as a host plant, emerging between July and September from puparia in the soil.
    • Emergent flies were frozen, pinned with their respective puparia, and sent to specialists for identification.
    • When maggots have completed their development they convert their last larval skin into a puparium, a hardened shell within which the pupa develops.
    • Parasitized fly puparia were shipped from the rearing laboratory to Kauai, Hawaii, where the puparia were placed in 30 x 30 x 30 cm wood and screen cages containing water and undiluted honey.
    • Adult males emerge from their puparia and fly off to inseminate a female through the brood canal opening in her cephalothorax.
    1. 1.1 A pupa enclosed in a puparium.
      (裹在蛹壳里的)围蛹
      Example sentencesExamples
      • Whereas natives must feed to develop their eggs, T. zealandicus wasps have eggs when they emerge from the fly puparium as adult females.
      • However in the check area, the density of adult flies / puparia did not show any reduction and the trend was similar to that of the pre-treatment survey.
      • Adult female parasites lay an egg on the fly pupa within the puparium.
      • I also found a couple black tenebrionid beetles hiding under debris and the empty puparium of a fly.
      • Face fly larvae are yellowish and the puparium is white.

Origin

Early 19th century: modern Latin, from pupa, on the pattern of words such as herbarium.

随便看

 

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 Sndmkt.com All Rights Reserved 更新时间:2025/4/4 22:41:01