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词汇 vasculum
释义

Definition of vasculum in English:

vasculum

nounPlural vascula ˈvaskjʊləmˈvaskyələm
  • A container used by botanists when collecting plants, typically in the form of a flattened cylindrical metal case with a lengthwise opening, carried by a shoulder strap.

    〔植〕植物采集箱

    Example sentencesExamples
    • Several specimens may be placed in one vasculum, but be cautious to not damage delicate leaves and flowers.
    • As a general rule it is as well that the microfungi as collected should be at once placed in the vasculum, so as to secure for them a certain amount of moisture until they can be examined at home.
    • The plastic bag has universally replaced the vasculum, but care needs to be taken to protect from the sun.
    • Many plants may be kept in the vasculum for several days if needed without sustaining injury.

Origin

Late 18th century: from Latin, diminutive of vas 'vessel'.

Definition of vasculum in US English:

vasculum

nounˈvaskyələm
  • A collecting box for plants, typically in the form of a flattened cylindrical metal case with a lengthwise opening, carried by a shoulder strap.

    〔植〕植物采集箱

    Example sentencesExamples
    • The plastic bag has universally replaced the vasculum, but care needs to be taken to protect from the sun.
    • Many plants may be kept in the vasculum for several days if needed without sustaining injury.
    • Several specimens may be placed in one vasculum, but be cautious to not damage delicate leaves and flowers.
    • As a general rule it is as well that the microfungi as collected should be at once placed in the vasculum, so as to secure for them a certain amount of moisture until they can be examined at home.

Origin

Late 18th century: from Latin, diminutive of vas ‘vessel’.

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